Audio / Audio Engineering Magazine - AnalogAudio

Transcription

Audio / Audio Engineering Magazine
Subject Index
May 1947 through December 1999
Click year from the following list to go to the necessary page:
1947, 1948 - page 2
1949 - page 4
1950 - page 6
1951 - page 8
1952 - page 10
1953 - page 12
1954 - page 14
1955 - page 16
1956 - page 18
1957 - page 20
1958 - page 22
1959 - page 24
1960 - page 26
1961 - page 28
1962 - page 30
1963 - page 32
1964 - page 34
1965 - page 36
1966 - page 37
1967 - page 39
1968 - page 41
1969 - page 43
1970 - page 45
1971 - page 47
1972 - page 49
1973 - page 51
1974 - page 53
1975 - page 55
1976 - page 57
1977 - page 59
1978 - page 61
1979 - page 63
1980 - page 65
1981 - page 67
1982 - page 69
1983 - page 71
1984 - page 73
1985 - page 75
1986 - page 77
1987 - page 79
1988 - page 81
1989 - page 83
1990 - page 86
1991 - page 89
1992 - page 91
1993 - page 94
1994 - page 97
1995 - page 100
1996 - page 104
1997 - page 107
1998 - page 111
1999 - page 115
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© A.Vostokov, 2003 http://www.analogaudio.narod.ru
S U B J E C T INDEX
May 1947 through December 1948
AM
TUNERS
Elements of Residence Radio Systems;
C. G. McProud, Oct. 48, 21.
II,
ACOUSTICS
Dynamic Symmetry and Acoustic Room
Design; M. Rettinger, Oct. 47, 12.
Musical Acoustics; Benjamin F. Tillson; I,
June 47, 34; II, July 47, 25; III, Aug.
47, 34; IV, Sept. 47, 30; V, Oct. 47, 25;
VI. Nov. 47, 31; VII, Dec. 47, 23.
AMPLIFIERS, AUDIO
Cathode Phase Inverter Design; C. W. Vadersen; I. June 47, 18; II, July 47, 20.
Elements of Residence Radio Systems; C.
G. McProud, III, Noise Suppressor, Nov.
48, 20; IV, Main, Dec. 48, 22.
Feedback Preamplifier for Magnetic Pickups; Richard S. Burwen, Feb. 48, 18.
Flexible Decade Amplifier; Donald L. Clark,
Jan. 48, 13.
General Purpose 6AS7G—; C. G. McProud,
June 48, 24.
Graphical Characteristics of Cathode-Coupled
Triode—; С J. LeBel, May 47, 40.
Heater
Supplies for—Hum
Reduction;
Frederick W. Smith, Aug. 48, 26.
High — Fidelity 30 — Watt—; Curtiss R. Schafer,
July 48, 21.
High Quality, with Automatic Bias Control;
J. R. Edinger, June 47, 7.
High Quality, with 6AS7G; C. G. McProud,
Mar. 48, 21.
Improved Method of Locating Operating
Point; Arthur Plowright, Sept. 47, 32.
Loudness Control for Reproducing Systems;
David C. Bomberger, May 48, 11.
Multi-Purpose—; Maurice P. Johnson, Aug.
47, 20.
Noise Suppressor—; (See Index.)
Performance and Use of Limiting—; W. W.
Dean and L. M. Leeds, July, 47, 17.
Preamplifier Noise in FM Broadcasting; A.
E. Richmond, July 47, 15.
Simple Method of Determining Internal Resistance; Walther Richter, Oct. 48, 19.
Simple RC Filters for Phonograph—; George
L. Rogers, June 47, 28.
AMPLIFIERS, CRYSTAL
Characteristics of Amplifying Crystals; S.
Young White. Nov. 48. 18; Dec. 48, 19.
Design of A m p l i f y i n g Crystal Units; S.
Young White, Sept. 48, 26.
Experimental Data on—; S. Young White,
Oct. 48, 32.
Experimental—; Winston Wells, July 48, 6.
Experimental—; S. Young White, A u g . 48,
28.
ATTENUATORS
Resistor Error in—; Herbert 1. Keroes. Oct.
48. 34.
AUDIO DESIGN NOTES
Attenuation vs Frequency. Single Constantk Section Low- or High-Pass Filter; May
48, 31.
Cathode Follower; June 47, 39.
46
Coaxial Cable Capacitance; Sept. 48, 34.
DBM-Impedance Chart; Oct. 48, 36.
Exponential Current Change Chart; Oct.
47, 34.
Increase in Current and Energy due to Insertion of Ideal Transformer Between
Source and Sink; July 47, 35.
Loss Due to Cable Pair Working Between
Impedances of 5 Ohms; Sept. 47, 40.
Matching Pads with Minimum Loss; Aug.
47, 38; Sept. 47, 34.
Microseconds-DB Conversion; Mar. 48, 36.
Negative Feedback Circuits; May 47, 35.
Phase Shift and Attenuation of RC Coupling
Circuit; Apr. 48, 28-29.
Time Constant, Frequency, Attenuation of
Coupling Circuits; Nov. 47, 26-27.
FM
TUNERS
Elements of Residence Radio Systems; I,
С G. McProud, Sept. 48, 22.
Tuning Indicator for; L. B. Keim, Sept. 48,
32.
HEARING, Audiometry of Normal; C. J,
Lebel, Nov. 47, 23.
AUDIOMETRY of Normal Hearing;
LeBel, Nov. 47, 23.
HUM REDUCTION, Heater Supplies
Frederick W. Smith, Aug. 48, 26.
C. J.
BELL, Ringing at its Fundamental Mode;
S. Young While, May 47, 17.
BROADCASTING
Adapting Paper Tape Recorders for—; Richard S. O'Brien, June 47, 11.
Applications of Magnetic Recording in Network—; R. F. Bigwood, July 48, 31.
A r t i f i c i a l Reverberation System; George W.
Curran, May 48, 13.
Audio Frequency Response Measurements
in—; A. E. Richmond, Jan. 48, 21.
Audio Systems for—; J. D. Colvin, May 47,
11.
Magnetic Tape Recorders in—; Howard A.
Chinn, May 47, 7.
Preamplifier Noise in FM—; A. E. Richmond, July 47, 15.
Planning a Studio Installation; J. D. Colvin,
I, July 47, 7; II, Aug. 47, 30; III, Sept.
47, 25.
Single Jacks for Broadcast Application;
Howard A. Chinn and Robert B. Monroe,
July 47, 12.
Studio Control Room Design; Robert V.
Kinney, Dec. 48, 19.
Studio Sound Reinforcement; Howard A.
Chinn and Robert B. Monroe, Dec. 47, 5.
Studio Pickup Technique; H. M. Gurin,
Feb. 48, 9.
CALIBRATOR, FM, for Disc Recording
Heads; Ralph A. Schlegel, I, May 47, 18;
II. June 47, 20; III, July 47, 28.
DBM vs VU, Howard
48, 28.
A.
Chinn.
Mar.
DESIGN FUNDAMENTALS, Audio System;
Howard A. Chinn, Nov. 48, 11.
EQUALIZATION
High — Frequency, for Magnetic Pickups; C.
G. McProud, Sept. 47, 13.
Preequalization, for Phonograph Records,
Notes on; Apr. 48, 15.
RC Circuits as Equalizers; Holger M. Dahl,
June 48, 16.
Transition Frequency Compensation; C. G.
McProud, July 47, 10.
EXPANDERS, VOLUME
Experimental, and Scratch Suppressor; С
G. McProud, Aug. 47, 13.
High — Fidelity—; Norman C. Pickering,
Sept. 47, 7.
FILTERS, Simple RC, for Phonograph Amplifiers; George L. Rogers, June 47, 28,
for;
IMPEDANCE
Impedance Matching; O. L. Angevine, Jr.,
Dec. 47, 20.
Multiple Speaker Matching; John Winslow,
May 47, 30.
INSTRUMENTS, MEASURING
Comparative Vacuum-Tube Decibel Meter;
J. H. Grieveson and A. M. Wiggins, May
47, 15.
Design of a Continuously Variable Audio
Signal Generator; Brunton Bauer, Nov.
48, 15.
FM Calibrator for Disc Recording Heads;
Ralph A. Schlegel, I, May 47, 18; II,
June 47, 20; III, July 47, 28.
Gain Set, Practical; C. G. McProud, May
48, 20.
Impedance Bridge, Practical; John Winslow,
Aug. 48, 13.
Transmission Measuring Set, CBS; Donald
F. Maxwell, Apr. 48, 16.
INTERMODULATION
Intermodulation and Harmonic Distortion
Measurements; J. Avins, Oct. 48, 17.
Simplified Intermodulation Measurement;
C, G. McProud, May 47, 21.
JACKS, Single, for Broadcast Application;
Howard A. Chinn and Robert H. Monroe,
July 47, 12.
LISTENER PREFERENCES
Factors Influencing Studies of Audio Reproduction Quality; N. M. Haynes, Oct.
47, 15.
Notes on Wide-Range Reproduction; J. N.
A. Hawkins, Dec. 47, 19.
Perfect vs Pleasing Reproduction; J. Moir,
June 47, 24.
Psycho-Acoustical Aspects of Listener Preference Tests; C. J. LeBel, Aug. 47, 9.
Report on Dr. Harry F. Olson's Tests; June
47, 27.
LOUDSPEAKERS
D i v i d i n g Networks, Design and Construction; C. G. McProud, June 47, 15.
AUDIO ENGINEERING DECEMBER, 1948
Facts About Loudspeakers; O. L. Angevine,
Jr. and R. S. Anderson, I, Feb. 48, 24;
II, Mar. 48, 25.
Getting the Moat Out of a Reflex-Type
Speaker; Benjamin B. Drisko, July 48,
24.
High — Fidelity Loudspeaker of Unique Design; John K. Milliard, May 47, 33.
High-Quality Speaker Enclosure; Herbert
G. Eidson, Jr., Oct. 48, 24.
Horn-Type Loudspeakers; S. J. White, May
48, 25.
Multiple Speaker Matching; John Winslow,
May 47, 30.
Three-Way Speaker System; George A.
Douglas, June 48, 15.
Two-way Speakers from Commercial Components; John Winslow, Nov. 48, 29.
Two-Way Speaker System; C. G. McProud,
I. Nov. 47, 18; II. Dec. 47, 17; III, Feb.
48, 21.
Vented Loudspeaker Enclosures; F. E. Planer and I. I. Boswell, May 48, 29.
MEASUREMENTS
A-F Response Measurements in Broadcasting;
A. E. Richmond, Jan. 48, 21,
Analyzing Sweep-Frequency Transcriptions;
Wayne R. Johnson. Oct. 47, 18.
Comparative Vacuum-Tube Decibel Meter;
J. H. Grieveson and A, M. Wiggins, May
47, 15.
Design of a Continuously Variable Audio
Signal Generator; Brunton Bauer, Nov.
48, 15.
Determining Internal Resistance, Simple
Method of; Walther Richter, Oct. 48, 19.
Decade Amplifier, Flexible; Donald L. Clark,
Jan. 48, 13.
Gain Set, Practical; C. G. McProud, May
48, 20.
Impedance Bridge, Practical; John Winslow,
Aug. 48, 13.
Intermodulation and Harmonic Distortion
Measurements; J. Avins, Oct. 48, 17.
Intermodulation Measurement, Simplified;
C. G. McProud, May 47, 21.
Square Wave Analysis at Audio Frequencies; J. P. Van Duyne and M. E. Clark,
May 47, 27.
Transmission Measuring Set, CBS; Donald
F. Maxwell, Apr. 48, 16.
MIXING NETWORKS, Design and
of; K. C. Morrical, Nov. 47, 11.
Use
N.A.B. Recording Standards Meeting, Report; Oct. 47, 32.
NOISE, Preamplifier, in FM Broadcasting;
A. E. Richmond, July 47, 15.
NOISE SUPPRESSORS
Balanced Clipper Noise Suppressor; S. Leslie Price, Mar. 48, 13.
Dynamic Noise Suppressor; John D. Goodell, Nov. 47, 7.
Elements of Residence Radio Systems; III,
C. G. McProud, Nov. 48, 20.
Experimental Noise Suppressor, (Olson) ;
Charles D. Cole, Jan. 48, 9; Also schematic, Dec. 47, 28.
Experimental Volume Expander and Scratch
Suppressor; C. G. McProud, Aug. 47,
13.
General Purpose 6AS7G Amplifier; C. G.
McProud, June 48, 24
Simplified Dynamic Noise Suppressor; C.
ORGANS, Design of Electric; Winston
Wells, I, Aug. 47, 16; II, Sept. 47, 19;
III, Apr. 48, 24; IV, Sept. 48, 28.
PHONOGRAPH PICKUPS
Electron-Tube Phonograph Pickup; Harry
F. Olson and J. Preston, Aug. 48, 17.
New Phonograph Pickup Principle; Albert
E. Hayes, Jr., Oct. 47, 14.
PHONOGRAPH RECORDS
Columbia LP Microgroove Records; Aug.
48, 24.
Making Phonograph Record Matrices; Harold Harris, July 48, 14.
Misconceptions about Record Wear; Norman C. Pickering, June 48, 11.
Polyethylene Phonograph Records; Otto J.
M. Smith, Sept. 48, 13.
PHONOGRAPH REPRODUCTION
Feedback Preamplifier for Magnetic Pickups; Richard S. Burwen, Feb. 48, 18.
High — Frequency Equalization for Magnetic
Pickups; C. G. McProud, Sept. 47, 13.
Simple RC Filters for Phonograph Amplifiers; George L. Rogers, June 47, 28.
Transition Frequency Compensation; C. G.
McProud, July 47, 10,
PREAMPLIFIERS
Feedback, for Magnetic Pickups; Richard
S. Burwen, Feb. 48, 18.
Noise, in FM Broadcasting; A. E. Richmond,
July 47, 15.
RECORDERS, MAGNETIC
Adapting, for Broadcasting; Richard S. O'
Brien, June 47, 11.
in Broadcasting; Howard A. Chinn, May
47, 7.
of Broadcast Quality; Harold Lindsay and
Myron Stolaroff, Oct. 48, 13.
The Magnetophon; Don V. R. Drenner, Oct.
47, 7.
Two-Channel, Two-Way-Drive; R. E. Zenner
and R. B. Vaile, Jr., Apr. 48, 11.
RECORDING, DISC
Embossed High — Fidelity Recording; Robert
Wagner, May 47, 24.
Increased Volume Level in; Emory Cook,
Mar. 48, 17.
Noise Modulation in; Emory Cook, Dec. 47,
8.
Self-Monitoring Recorder Head; S. Young
White, Aug. 47, 32.
Speech Recording in the Classroom; William J. Temple, Aug. 48, 21.
Stylus Design of a New, for Lacquer Recording Head; S. J. Begun, Dec. 48, 11.
Telephone Recording; I. W. Savage, I, Apr.
48, 20; II, July 48, 26; III, Dec. 48, 14.
RECORDING, FILM
Sound on Film; John A. Maurer, Nov. 48.
24.
RECORDING, MAGNETIC
Applications in Network Broadcasting; R.
F. Bigwood, July 48, 31.
Bibliography of; N. M. Haynes, Oct. 47, 30.
"Edispot", Spotting Device for Editing;
Richard S. O'Brien, July 48, 11.
Factors Affecting Frequency Response and
Distortion in; J. S. Buyers, May 48. 18.
Magnetic Field Distribution of a Ring Recording Head; S. J. Begun, Dec. 48. 11.
Review of the Present Status of Theory;
W. W. Wetzel. I, Nov. 47, 14; II, Dec.
47, 12; III, Jan. 48, 26.
REVERBERATION System,
Artificial;
George W. Curran, May 48, 13.
AUDIO ENGINEERING DECEMBER, 1948
SQUARE WAVE Analysis at
Audio Fre-
quencies; J. P. Van Duyne and M. E.
Clark, May 47, 27.
SYSTEMS
Audio, for FM Broadcasting; J. D. Colvin,
May 47, 11.
Broadcast and Public Address; Arthur W.
Schneider, Aug. 47, 27.
Industrial Music; Samuel C. Milbourne,
July 47, 31.
Loudness Control for Reproducing—; David
C. Bomberger, May 48, 11.
Multi-Lingual Interpreting—; C. A. Tuthill,
Sept. 47, 10.
Problems of Sound Distribution; O. L. Angevine, Jr. and R. S. Anderson. I, June
48, 18; II, Sept. 48, 16; III, Oct. 48,
28.
Residence Radio—, Elements of; C, G. McProud, I, Sept. 48, 22; II, Oct. 48, 21;
III, Nov. 48, 20; IV, Dec. 48, 22.
Sound Reinforcement, in Broadcasting;
Howard A. Chinn and Robert B. Monroe,
Dec. 47, 5.
Sound Reinforcement, in Hollywood Bowl;
M. Rettinger, Feb. 48, 15.
Wired Music, Design and Construction;
Arthur R. O'Neil and Herbert G. Cole,
July 48, 19.
TELEPHONE RECORDING; E. W. Savage,
I, Apr. 48, 20; II, July 48, 26; III, Dec.
48, 14.
TUNING INDICATOR, for FM Receivers;
L. B. Keim, Sept. 48, 32.
ULTRASONICS
Applications of, in Biology; S. Young White,
June 48, 30.
Coupling Energy to a Load; S. Young White,
Mar. 48, 29.
Economic Considerations in Industrial—; S.
Young White, Jan. 48, 31.
Elements of; S. Young White, Feb. 48, 28.
High Power—; S. Young White, July 47,
23.
—notes on Using; S. Young White, Apr.
48, 26.
in Liquids; S. Young White, Sept. 47, 16.
Opportunities in; S. Young White, June 47,
30.
in Solids; S. Young White, Oct. 47, 22.
Testing by; S. Young While, Nov. 47, 28.
Too Much Audio; S. Young White, May 47,
31.
VACUUM TUBES
Advantages of Space-Charge Grid Output
Tubes; Oct. 47, 20.
Graphical Characteristics of Cathode-Coupled
Triodes; C. J. LeBel, May 47, 40.
Cathode Phase Inverter Design; C. W. Vadersen, I, June 47, 18; II, July 47, 20.
VOLTAGE STABILIZERS, A C ;
Helterline, Jr., Sept. 47, 23.
Leo
L.
VOLUME EXPANDERS
High Fidelity—; Norman C. Pickering, Sept.
47, 7.
Experimental, with Scratch Suppressor; C.
WIRING STANDARDS, Suggested,
for
Motion Picture Recording Equipment;
Gino Rudolfi, Dec. 48 16.
47
Audio Engineering—Vol. 33—1949
AM
TUNERS
Tubeless Hi-Fi Tuner; Aug, 32.
AUDIANA
Recording Characteristics;
Proud, Dec, 20.
C. G. Mc-
AMPLIFIERS
Compact 6AS7G Amplifier for Residence
Audio Systems; C. G. McProud, I,
Mar, 17; II, Apr, 16.
Below 50 Cycles; Saul J. White, Dec, 16.
Cathode Follower as an Audio Power
Amplifier; Howard T. Sterling, Dec, 12.
Low-Power Cathode-Coupled Amplifier;
Raymond H. Bates, June, 30.
Practical Cathode-Follower Audio Amplifier; W. T. Gilson and Russell Pavlat, May, 9.
High-Power Triode Amplifier; Walter
T. Selsted and Ross H. Snyder, Feb, 9.
Musician's Amplifier; David Sarser and
Melvin C. Sprinkle, Nov, 11.
New 50-watt Amplifier Circuit, Description and Analysis; Frank H. McIntosh,
and Gordon J. Gow, Dec, 9.
New Developments in Logarithmic Amplifiers; C. J. LeBel; Sept, 15.
New Portable Audio Amplifier for AMFM-TV; W. W. Dean, July, 11.
Practical Aspects of Logarithmic Amplifiers; C. J. LeBel, Nov, 22.
Tweeter Amplifier; David Hancock,
Nov, 47.
AMPLIFIERS, PREContinuously Variable Equalizing Preamplifier; David C. Bomberger, Apr, 14.
New Developments in Preamplifiers; C.
J. LeBel, June, 9.
Simplified Preamplifier Design; Howard
T. Sterling, Nov, 16.
Versatile Phonograph Preamplifier; Paul
W. St. George and Benjamin B. Drisko,
Mar, 14.
BROADCASTING
Audio Technique in Television Broadcasting; R. H. Tanner, Mar, 9.
Construction of a Broadcast Station
Record Turntable ; Herbert G. Eidson,
Jr., May, 24.
Disc Recording for Broadcast Stations;
W. J. Mahoney, Apr, 9.
Instructional
Broadcast
Studio, A n ;
Eugene F. Coriell, Nov, 14.
New Portable Audio Amplifier for AMFM-TV; W. W. Dean, July, 11.
Studio Control Room Design; Robert V.
Kinney, Jan, 21.
WMGM Master Control Equipment Design; M. E. Gunn, Mar, 24.
CATHODE COUPLING
Cathode Follower as an Audio Power
A m p l i f i e r ; Howard T. Sterling, Dec, 14.
Developments in Cathode Followers;
C. J. LeBel. Aug, 11.
Practical Cathode-Follower Audio Amplifier; W. E. Gilson and Russell Pavlat, May, 9.
CONTROLS
Construction Details of a Continuously
Variable Loudness Control; J. W.
Turner, Oct, 17.
Flexible Dual Control System; Howard
T. Sterling, Feb. 11.
Full-Range
Loudness
Control;
John
Winslow, Feb, 24.
Low-Loss Tone Control; James J. Faran,
Jr., June, 31.
46
CHARTS
Magnetic Tape or Wire Speed vs Recorded Wavelength; "Stylus," Feb, 34.
Voltage Ratio vs Percentage Distortion;
H. P. Meisinger, Jan, 24.
COMPONENTS
Omnidirectional Microphones, A n ; John
K. Milliard, Apr, 20.
Audio Transformer Applications; A. J.
Avis, Nov, 20.
FILM RECORDINGS, Conversion Method
to Increase Studio Facilities; Norman
T. Prisament and Thomas F. LoGiudice, May, 15.
FILTERS
Crossover Filter for Disc Recording
Heads ; H. E. Roys, June, 18.
Using the Reactance Chart for Filter
Design Problems; H. B. Davis, Dec, 12.
HEARING
Problems in Audio Engineering, Lewis
S. Goodfriend: I, The Ear; May, 22,
II, Effect of Sound on the Ear; June,
15. III, Articulation; July, 20.
Speech Association Convention, Report
on; Apr, 28.
LANGUAGE of Audio, The; John D.
Goodell. July, 25.
LOUDNESS CONTROLS
Construction Details of a Continuously
Variable Loudness Control; J. W.
Turner, Oct, 17.
Full-Range Loudness Control; John
Winslow, Feb, 24.
LOUD SPEAKERS
Below 50 Cycles; Saul J. White, Dec, 16.
Corner Speaker Design. C. G. McProud;
I, Jan, 14. II, Feb, 13.
Corner Speaker Cabinet for 12-inch
Cones; C. G. McProud, May, 14.
Ground Loudspeakers; David Scott, Oct,
18.
New 15-inch Duo-Cone Loudspeaker;
Harry F. Olson, John Preston, and
D. H. Cunningham, Oct, 20.
MEASUREMENTS
Audio Frequency Measurements; W. L.
Black and H. H. Scott: I, Oct, 13; II,
Nov, 18.
Audio Sweep-Frequency Generator; G.
A. Argabrite, May, 11.
Developments in Cathode Followers;
C. J. LeBel, Aug, 11.
Developments in Logarithmic Amplifiers;
C. J. LeBel, Sept. 15.
Practical Aspects of Logarithmic Amplifiers ; C. J. LeBel, Nov. 22.
Electronic Audio Sweep-Frequency Generator, A New; H. Toomin (AES section), Aug, 23.
Measuring High - Resistance Values;
Llewellyn Bates Keim, Oct, 36.
Measuring Procedures for Magnetic Recording; Apr, 19.
Simplified Transmission Set; J. P. Smith,
Jr., and C. F. Scott. May, 19.
Test Record List; Sept, 14. Additional,
Nov, 55.
Use of the Transmission Measuring Set;
George W. Curran, Feb, 26.
MICROPHONE, An Omnidirectional; J.
K. Milliard, Apr, 20.
MOTION PICTURE Film Sound Reproducers ; H. D. Hastings and T. F. LoGiudice. Jan, 18.
PHONOGRAPH PICKUPS
New Polyphase Reproducer
Maximilian Weil, June, 13.
System;
PHONOGRAPH RECORDS
Characteristics of the New 45-rpm Records; "Stylus," Mar, 6.
Test Record List; Sept, 14. Additional,
Nov, 55.
Cartridge Adaptation, William J. Kessler,
June, 31.
Construction of a Broadcast Station
Record Turntable; Herbert G. Eidson,
Jr., May, 24.
Continuously Variable Equalizing Preamplifier; David C. Bomberger, Apr,
14.
Importance of Groove Fit in Lateral
Recordings; D. R. Andrews, July, 18.
New Polyphase Reproducer System;
Maximilian Weil, June, 13.
Recording Characteristics (Audiana);
C. G. McProud, Dec, 20.
Simplified Preamplifier Design; Howard
T. Sterling, Nov, 16.
Versatile Phonograph Preamplifier; Paul
W. St. Goerge and Benjamin B. Drisko, Mar, 14.
PROBLEMS in Audio Engineering; Lewis
S. Goodfriend: Introduction, Mar, 23.
I, The Ear; May, 22. II, Effect of
Sound on the Ear, June, 15. III, Articulation, July, 20. IV, Sound Waves,
Aug, 19. V, Sound Generators, Sept,
18. VI, Musical Instruments and Human Speech, Oct, 23.
PSYCHO—ACOUSTICS
—Aspects of Higher Quality Reproduction; C. J. LeBel, Jan, 9.
Language of Audio, The; John D. Goodell, July, 25.
RECORDING, DISC
Crossover Filter for Disc Recording
Heads; H. E. Roys, June, 18.
Cutting Stylus Problem in Microgroove
Recording; "Stylus," Apr, 26.
Disc Recording for Broadcast Stations;
W. J. Mahoney, Apr, 9.
Importance of Groove Fit in Lateral
Recordings; D. R. Andrews, July, 18.
Improved Lacquer Disc Recording Head;
H. E. Roys, Feb, 21.
Lateral Feedback Disc Recorder (AES
Section) ; G. R. Yenzer, Sept, 22.
Recording Characteristics (Audiana) ;
C. G. McProud, Dec, 20.
RECORDING, MAGNETIC
Head Alignment with Visible Magnetic
Tracks; B. F. Murphey and H. K.
Smith, Jan, 12.
Low-Cost Precision Magnetic Recorder
for Professional Use; Myron J. Stolaroff, Aug, 17.
Magnetic Tape and Head Alignment
Nomenclature; N. M. Haynes, June, 22.
Magnetic Tape Erasure by Permanent
Magnets ; Robert Herr, Aug, 14.
Magnetic Tape or Wire Speed vs Recorded Wavelength (Chart); "Stylus,"
Feb, 34.
Making Magnetic Recordings Visible
(Photos) ; Apr. 23.
Mass Production Tape Recording; Apr,
21.
Measuring Procedures for Magnetic Recording; Apr, 19.
AUDIO ENGINEERING
•
DECEMBER, 1949
SCHOOL Sound System, Modern; Arthur W. Schneider, Sept, 11.
TECHNI—BRIEFS
Cartridge Adaptation; William J. Kessler, June, 31.
Low-Loss Tone Control; James J. Faran,
Jr., June, 31.
AUDIO ENGINEERING
•
Measuring High Resistance Values;
Llewellyn Bales Keim, Oct, 36.
Tubeless Hi-Fi Tuner; Aug, 32.
Tweeter Amplifier; David Hancock, Nov,
47.
THEATRE, Auditory Component Control
for the Legitimate —; John H. Beaumont, July, 15,
TONE CONTROLS Flexible Dual System;
Howard T. Sterling, Feb, 11.
DECEMBER, 1949
TRANSFORMER Applications, Audio; A.
J. Avis, Nov, 20.
TELEVISION
Audio Technique in Television Broadcasting; R. H. Tanner, Mar, 9.
Improved Audio Quality from Standard
TV Receiver; C. G. McProud, Oct, 28.
ULTRASONICS, Experimental; S. Young
White: I, Mar, 20. I I , A p r , 24.
47
SUBJECT
Acoustics
—— of London's New Concert Hall;
Nov., 26.
Impact of —— on Music, The; Robert
H. Tanner; Nov., 21.
Reverberation-Time Calculation, Simplified; (Chart) Lewis S. Goodfriend;
May, 20.
Audio Engineering Society Papers
Automatic Audio Gain Controls; J. L.
Hathaway; I Sept, 16; II Oct., 27.
Convention Program; Oct., 30.
Diamond as a Phonograph Stylus Material, The; E. J. and M. V. Marcus; July,
25.
Longitudinal Noise in Audio Circuits;
H. W. Augustadt and W. F. Kannenberg; I Jan., 22; II Feb., 18.
Sound Reinforcing Systems; Arthur W.
Schneider; Nov., 27.
Amplifiers
Automatic Audio Gain Controls; (AES)
J. L. Hathaway; I Sept., 16; II Oct., 27.
Cathode Follower Output Stage, The;
Robert M. Mitchell; Feb., 12.
Equipment Report: Rauland 1825 HighFidelity Phono Amplifier; April, 25.
Feedback ——, Considerations in the
Design of; Herbert J. Keroes; I May,
14; II June, 17.
For Golden Ears Only; Joseph Marshall;
Mar., 13.
Limiting — — , Performance and Operation of a New; G. A. Singer; Nov., 18.
Loudspeaker Damping as Function of
Plate Resistance of Output Tube; Donovan V. Geppert; Nov., 30.
Reduction in Output Impedance Obtained
with Negative Feedback, (Chart); Willard F. Meeker; Feb., 23.
"Williamson" Type —— Using 6A5's;
J. H. Beaumont; Oct., 24.
Amplifiers, PreAudio Input System for the Discriminating Listener, An; Wayne B. Denny;
Jan., 9.
Equalized
——
using Single-Stage
Feedback; Lawrence Fleming; March,
24.
Phonograph Reproductions; (Audiana)
C. G. McProud; I Feb., 24; II March,
20.
Analogies, Dynamical; (Audiana) Lewis
S. Goodfriend; I Sept., 20; II Oct., 36.
Attenuator Calculator using Vector Slide
Rule. Rapid; A. E. Richmond; Dec., 19.
Audiana
Construction Practice; C. G. McProud;
friend; I Sept., 20; II Oct., 36.
Dynamical Analogies; Lewis S. Goodfriend; I Sept., 20; II Oct., 26.
Equivalent Circuits; Lewis S. Goodfriend; Aug., 20.
High Fidelity; Lewis S. Goodfriend; I
Nov., 32; II Dec., 34.
Miller Effects, The; Lewis S. Goodfriend;
July, 28.
Phonograph Reproduction; C. G. McProud; I Feb., 24; II March, 20.
Recording Characteristics; C. G. McProud; II, Jan., 20.
Audio in England; H. A. Hartley; I Jan.,
42; II Nov., 36.
Audio Fair, The
Directory of Exhibitors; Oct., 32.
Review; Dec., 24.
Broadcasting
Frequency-Controlled Rotary Converters;
Robert W. Carter; June, 18.
Remote Installations; Elliott D. Full;
Oct., 18.
Cabinets for Home Use, Readers' Mc-
62
INDEX
gestions; March, 19.
Cathode Follower Output Stage, The;
Robert M. Mitchell; Feb., 12.
Charts
Hygrometric Chart, A New; "Stylus";
April, 24.
with Negative Feedback; Willard F.
Meeker; Feb., 23.
Resonant Loudspeaker Enclosures; Bob
Hugh Smith; Dec., 22.
Reverberation-Time Calculation, Simplified; Lewis S. Goodfriend; May, 20.
Wavelength for Air; Lewis S. Goodfriend;
Oct., 34.
Components
Frequency Controlled Rotary Converters;
Robert W. Carter; June, 18.
Optimum Use of Nickel Alloy Steels in
Low-level Transformers; L. W. Howard; Oct., 20.
Construction Practice; C. G. McProud;
I April, 26; II May, 19; III June, 26.
Controls
Overcoming Fletcher-Munson Effects;
Nathan Grossman and Meyer Leifer;
April, 22.
Continuously Variable Loudness —— ;
E. E. Johnson; Dec., 18.
Equipment Report: Rauland 1825 HighFidelity Phono Amplifier, April, 25.
Filter Characteristics, Measurement of
High-Pass; Werner E. Neuman, Feb.,
14.
Flewelling Audio System, The; E. T.
Flewelling; Nov., 15.
Hearing Aid Trends; F. Hardwick; June,
23.
High Fidelity (Audiana); Lewis S. Goodfriend; I Nov., 32; II Dec., 34.
Imagery for Describing Reproduced
Sound; Vincent Salmon; I Aug., 14; II
Sept, 14.
Intermodulation Measurements, Simplified; John M. van Beuren; Nov., 24.
Loudness Controls
Continuously Variable —— ; E. E. Johnson; Dec., 18.
Overcoming Fletcher-Munson Effects;
Nathan Grossman and Meyer Leifer;
April, 22.
Loudspeakers
Adventure in Loudspeaker Design, An;
Howard T. Souther; June, 14.
Crossover Network for Unequal VoiceCoil Impedances; Watson F. Walker;
July, 14.
Design, Construction, and Adjustment of
Reflexed Cabinets; David W. Worden;
Dec., 15.
—— for the Range from 5 to 20 kc, A;
B. H. Smith and W. T. Selsted; Jan, 16.
New —— of Advanced Design, A;
Daniel J. Plach and Philip E. Williams;
Oct., 22.
Resonant —— Enclosures, (Chart); Bob
Hugh Smith; Dec., 22.
Sensitivity, Directivity, and Linearity of
Direct Radiator —— ; Harry F. Olson;
Oct., 15.
Symmetrical Corner ——, A; W. E. O i l son and J. J. Andrea; Mar., 16.
Transient Testing of —— ; Murlan S.
Corrington; A u g . , 9.
Measurements
Audio Frequency Phasemeter, An Improved ; O. E. Kruse and R. B. Watson;
Feb., 9.
Determining the Tracking Capabilities of
A Pickup; H. E. Roys; May, 11.
Determining Unknown Impedances in
Transformers; L. H. Hippe; Dec., 21.
Distortion and Noise Meter, Fixed-Filter
Type; J. P. Smith; Nov., 22.
Filter Characteristics, —— of HighPass; Werner E. Neuman, Feb., 14.
Impedance "Jig", A n ; Allen W. Smith;
March, 18.
Intermodulation ——, Simplified; John
M. van Beuren; Nov., 24.
Intermodulation Analyzer for Audio Systems, An; Roy S. Fine; July, 11.
Phase-Shift Method of Measuring Flutter; Charles A. Hisserich and Arthur
Davis; July, 15.
Simple Stroboscopes; L. B. Hedge; Aug.,
22.
Transient Testing of Loudspeakers; Murlan S. Corrington, Aug., 9.
White Noise Generator for Audio Frequencies; J. M. Gottschalk, May, 16.
White-Noise Testing Methods; Emory
Cook; March, 13.
Microphones
Bantam Velocity —— , The; L. J. Anderson and L. M. Wigington; Jan., 12.
KB-3A High-Fidelity Noise-Cancelling
——, The; L. J. Anderson and L. M.
Wigington; April, 16.
Unobtrusive Pressure ——; Harry F.
Olson and John Preston; July, 18.
Miller Effect, The. (Audiana); Lewis S.
Goodfriend; July, 28.
Motion Pictures, Magnetic Recording in;
M. Rettinger; I March, 9; II April, 18.
Negative Feedback
Considerations in the Design of Amplifiers; Herbert I. Keroes; I May,
14; II June, 17.
with, (Chart); Willard F. Meeker; Feb.,
23.
Networks, Crossover, for Unequal VoiceCoil Impedances; Watson F. Walker;
July, 14.
Noise
Longitudinal —— in Audio Circuits
(AES Paper); H. W. Augustadt and
W. F. Kannenberg; I Jan., 22; II Feb.,
18.
White-Noise Generator for Audio Frequencies; J. M. Gottschalk, May, 16.
White-Noise Testing Methods; Emory
Cook; March, 13.
P. A. Systems, Aircraft; George H. Warfel; Jan., 19.
Patent Infringement and the Home Experimenter; Albert E. Hayes, Jr., June,
28.
Phasemeter, An Improved Audio-Frequency; O. E. Kruse and R. B. Watson ;
Feb., 9.
Phonograph Records, The Best British of
1949; H. A. Hartley; Nov., 38.
Phonograph Reproduction
Determining the Tracking Capabilities of
a Pickup; H. E. Roys; May, 11.
—— (Audiana); C. O. McPround; I Feb.,
24; II March, 20.
Diamond As a Phonograph Stylus M a t e rial; (AES Paper) E. J. and M. V.
Marcus; July, 25.
Psycho Acoustics
Controversial Idea from England; P. G. A.
H. Voigt; Oct., 40.
Recording, Disc
Columbia Hot-Stylus Recording Technique, The; William S. Bachman; June,
11.
Heated Stylus Recording Technique
(AES); Leon A. Wortman; July, 24.
New Technique for Reducing Distortion
in Sound Recording; Caldwell P. Smith;
April, 28.
AUDIO ENGINEERING
•
DECEMBER, 1950
Recording Characteristics (Audiana); C.
G. McProud; II Jan., 20.
Recording and Fine-Groove Technique;
H. E. Hoys; Sept., 11.
Recording, Magnetic
Art of Tape Recording. The; Joel Tall; I
May, 13; II June, 20; III July, 22; IV
Aug., 16; V Sept., 15.
—— of Meter Data; R. E. Zenner; Feb.,
16.
AUDIO ENGINEERING
•
—— in Motion Pictures; M. Rettinger;
I March, 9; II April, 18.
New Technique for Reducing Distortion
in Sound Recording; Caldwell P. Smith;
April, 28.
Performance plus Economy Tape Recorder; Jay Blakesley; Nov., 20.
Reverberation-Time Calculation, Simplified (Chart); Lewis S. Goodfriend; May,
20.
DECEMBER, 1950
Speech Communication Conference at M.
I. T.; Leo L. Beranek; July, 21.
Stereophonic Reproduction; Tenny Lode;
Jan., 15.
Transformers
Determining Unknown Impedances in
—— ; L. H. Hippe; Dec., 21.
Optimum Use of Nickel Alloy Steels in
Low-Level ——; L. W. Howard; Oct.,
20.
63
SUBJECT INDEX
Acoustics
Acoustical Balance in Recording, Eddison
von Ottenfeld. Aug., 23.
Audio Engineering; Society Papers
AES Standard Playback Curve. Jan., 22.
Direct Radiator Loudspeaker Enclosures,
Harry P. Olson. Nov., 34.
Effect of Hound Intensity Level on Judgment of "Tonal Range" and "Volume
Level," Stephen E. Stuntz. June, 17.
Loudspeaker Damping. Albert Preisman.
I, Mar., 22; II, Apr., 24.
The Measurement of Audio Volume,
Howard A. Chinn. I, Sept., 26, II, Oct.,
24.
New Method of Measuring and Analyzing
Inter-modulation, C. J. LeBel. July, 18.
Toward a More Realistic Audio, Ross H.
Snyder. Aug., 24.
Amplifiers
Analysis of Split-load Phase Inverter,
George Ellis Jones, Jr. Dec., 16.
15-Watt Direct-Coupled Amplifier, William B. Fraser. Apr., 15.
How Far Can I Mismatch? Saul J. White,
Jan., 15.
The Interview Amplifier, C. G. McProud.
Dec., 13.
More About Mismatching, Robert M.
Mitchell. Oct., 16.
Musician's Amplifier Senior, David Sarser
and Melvin C. Sprinkle. Jan., 13.
New Approach to Loudspeaker Damping,
Warner Clements. Aug., 20.
Positive Feedback for A-F Curve Shaping,
L. P. Haner; I, Feb., 16; 11, Mar., 15.
Something New in Remote Amplifiers,
Robert S. Houston. Nov., 18.
Space-Charge-Grid Amplifier, Melvin C.
Sprinkle, Sept., 15.
Studio-Controlled Remote Amplifier, Robert S. Houston. Sept., 24.
Survey of Audio-Frequency Power-Amplifier Circuits, Peter G. Sulzer. May, 15.
An Ultra-Linear Amplifier, David Hafier
and Herbert I. Keroes. Nov., 15.
Versatile Amplifier from Junk-Box Parts,
Curtiss R. Schafer. June, 22.
A - M Radio
Brief Review of Diode Detectors, Rudolph
L. Kuehn. June, 11.
Characteristics of AM Detectors, W. E.
Babcock. July, 9.
Receiver Bandwidth and its Measurement,
Howard T. Sterling and Alan Sobel.
Jan., 18.
Attenuators
Simple Attenuator Calculations, Jack D.
Gallagher. Oct., 20.
Terminal Impedance of an Attenuator,
Herbert I. Keroes. I, Jan., 20; II, Feb.,
22.
Audio
Audio—Big Business, Leon Wortman.
Oct., 17.
Audio in England—The 1951 Picture, H.
A. Hartley. Oct., 40.
A u d i o Techniques
Scratch Kilter with Continuously Variable
Cut-Off Point, Charles J. Levin, Nov.,
6.
Tape Recorder Remote Control, Raymond
Lucia, Nov., 76.
Broadcasting
Broadcast. A u d i o Trends, W. E. Stewart.
Nov., 22.
Continuously Variable Equalizer, Wentworth D. Fling. Mar., 16.
New AM-FM-TV Studio Consolette, P. W.
Wildow and G. A. Singer. Sept., 20.
54
New Broadcast Lightweight Pickup and
Tone Arm, L. J. Anderson and C. R.
Johnson. Mar., 18.
New Professional Tape Recorder, W. E.
Stewart. Apr., 21.
Something New in Remote Amplifiers,
Robert S. Houston. Nov., 18.
Studio-Controlled Remote Amplifier, Robert S. Houston. Sept., 24.
Components
Harmonic Distortion in Iron-Core Transformers, R. H. Eastop and T. Williams.
Apr., 18.
The Measurement of Audio Volume, Howard A. Chinn. I, Sept., 26; II, Oct., 24.
Survey of European Sound Apparatus,
John K. Hilliard. Aug., 32.
Controls
Simple Preamplifier and Tone-Control
Unit, David H. O'Brien. Nov., 20.
Lucia. Nov., 76.
Two-Tap Brass and Treble Compensated
Volume Control, William O. Brooks.
Aug., 15.
Conventions
AES Third Annual Convention Program.
Nov., 32.
The Audio Fair Review. Dec., 24.
Whodathunkit—AE Was Born in California. Aug., 17.
Decibels
Adding Decibel-Expressed Quantities, Alfred L. DiMattia and Lloyd R. Jones.
July, 15.
Defense Effort
Audio in the Armed Forces, Lt. George
Marakas. Aug., 16.
Ultrasonics in the Loran Trainer, Philip
D. Stahl. I, May, 13; II, June, 14.
Distortion
Expressions for the Reduction of Distortion and Output Impedance in Terms of
db of Feedback, William J. Kessler and
Sydney E. Smith. Oct., 13.
Harmonic Distortion in Iron-Core Transformers. R. H. Eastop and T. Williams.
Apr., 18.
Equalizer, Continuously Variable, Wentworth D. Fling. Mar., 16.
Equivalent Circuits to Simplify Feedback
Design, Richard S. Burwen. Oct., 11.
Exhibits
Audio Fair Review. Dec., 24.
I.R.E. Show Review. May, 19.
Feedback
Expressions for the Reduction of Distortion and Output Impedance in Terms of
db of Feedback, William J Kessler and
Sydney E. Smith. Oct., 13.
Positive Feedback for A-F Curve Shaping,
L. P. Haner. I, Feb., 16; II, Mar., 15.
Loudspeaker Damping by the Use of Inverse Feedback, J. P. Wentworth. Dec.,
21.
Filters
Effective Frequency Rejection Circuit, R.
B. Nevin. Feb., 20.
Filter Design Simplified, Berthold Sheffield. I, Mar., 13; II, May, 26.
Scratch Filter with Continuously Variable
Cut-off Point, Charles J. Levin. Nov., 6.
Intermodulation
Intermodulation Testing, Pierce J. Aubry.
Dec., 22.
Intermodulation, C. J. LeBel. July, 18.
Loudspeakers
Design Data for a Bass-Reflex Cabinet,
J. A. Youngmark. Sept., 18.
Design Elements for Improved Bass Response in Loudspeaker Systems, Howard T. Souther. May, 16.
Direct-Radiator Loudspeaker Enclosures,
Harry F. Olson. Nov., 34.
Distributed Source Horn, Bob Hugh
Smith. Jan., 16.
Efficiency
of
Direct-Radiator
Loudspeakers, Vincent Salmon. Aug., 13.
Exponential Baffles for Custom Installations, George Augspurger. Nov., 24.
How Far Can I Mismatch? Saul J. White.
Jan., 15.
Loudspeaker Damping, Albert Preisman.
I, Mar., 22; II, Apr., 24.
Loudspeaker Damping by the Use of Inverse Feedback, J. P. Wentworth. Dec.,
21.
Loudspeaker Enclosures, Daniel J. Plach
and Philip B. Williams. July, 12.
More About Mismatching, Robert M.
Mitchell. Oct., 16.
New Approach to Loudspeaker Damping,
Warner Clements. Aug., 20.
R-J Speaker Enclosure, Frank Robbins
and William Joseph. Dec., 17.
Measurements
Intermodulation Testing, Pierce J. Aubry.
Dec., 22.
Intermodulation, C. J. LeBel. July, 18.
Square-Wave Testing Simplified, Harold
E. Bryan. Oct, 14.
Microphones
Home-Made
Parabolic
Microphone,
George H. Floyd. Feb., 13.
Networks, Constant-Resistance Dividing,
Bob Hugh Smith. Aug., 18.
Phase Inverter, Analysis of Split-Load,
George Ellis Jones, Jr. Dec., 16.
Phonograph Records
Technique of Record Processing, Lewis S.
Goodfriend. Oct., 21.
Effective Frequency Rejection Circuit, R.
B. Nevin. Feb., 20.
New Broadcast Lightweight Pickup and
Tone Arm, L. J. Anderson and C. R.
Johnson. Mar., 18.
New Danish Playback Machine, Svend
Anker-Rasmussen. Sept., 40.
Phono Facts, Maximilian Wiel. June, 20.
Preamplifiers
D.C. Heater Supply for Low-level Amplifiers, L. B. Hedge. June, 13.
15-Watt Direct-Coupled Amplifier, William B. Fraser. Apr., 15.
Mixer and Preamplifier for the Recording
Enthusiast, G. H. Floyd. July, 16.
Simple Preamplifier and Tone-Control
Unit, David H. O'Brien. Nov., 20.
Psychoacoustics
Effect of Sound Intensity Level on Judgment of "Tonal Range" and "Volume
Level," Stephen E. Stuntz. June, 17.
Listening Room Design, Vern Yeich. Nov.,
28.
The Measurement of Audio Volume,
Howard A. Chinn. I, Sept., 26; II, Oct.,
24.
Music and Mass Production, Jerome Goodman. Sept., 23.
Toward a More Realistic Audio, Ross H.
Snyder. Aug., 24.
Radio Receivers
Brief Review of Diode Detectors, Rudolph
AUDIO ENGINEERING
•
DECEMBER, 1951
L. Kuehn. June, 11.
Characteristics of AM Detectors, W. E.
Babcock. July, 9.
Receiver Bandwidth and its Measurement,
Howard T. Sterling and Alan Sobel.
Jan., 18.
Recording, Disc
Recording, Magnetic
AUDIO ENGINEERING
•
The Interview Amplifier, C. G. McProud,
Dec., 13.
Meet the Cinecruiser. Oct., 18.
New Professional Tape Recorder, W. E.
Stewart. Apr., 21.
Lucia. Nov., 76.
Tape Editing and Duplicating Machine,
Robert P. Ledbetter. Dec., 18.
Systems
How Far Can I Mismatch? Saul J. White.
Jan., 15.
Industrial Survival Sound Systems, H. S.
DECEMBER, 1951
Morris. May, 24.
New Danish Playback Machine, Svend
Anker-Rasmussen. Sept., 40.
Survey of European Sound Apparatus,
John K. Hilliard. Aug., 32,
Television Studio Acoustics, M. Rettinger.
Apr., 13.
Test Equipment
Versatile Amplifier from Junk-Box Parts,
Curtiss R. Schafer. June, 22.
Transformers, Harmonic Distortion in
Iron-Core, R. H. Eastop and T. Williams. Apr., 18.
Ultrasonics in the Loran Trainer, P h i l i p
D. Stahl I, May, 13; II. June, 14.
55
SUBJECT INDEX
AES Convention Program, Oct., 58.
AES Papers
Magnetic Audio Amplifier Fundamentals, A.
M. Vincent. Sept., 42.
No Coded Signals, H. S. Morris. Oct., 40,
The Problems of Low-Frequency Reproduction, Saul J. White. Apr., 20.
Wide-Angle Dispersion of High-Frequency
Sound, Abraham B. Cohen. Dec., 24.
Amplifiers
Commercial O-T-L Amplifier of Unique Design, Prank II. Gilbert. Aug., 46.
Gilding the Lily, David Sarser and Melviu C.
Sprinkle. July, 13.
Integrated Line of Hi-Fi Equipment. Frank
H. Slaymaker. July, 26.
The Maestro—a POWER Amplifier, David
Sarser and Melvin C. Sprinkle. Nov., 19.
Magnetic Audio Amplifier
Fundamentals,
(AES Paper), A. M. Vincent. Sept., 42.
Neutralizing Hum and Regeneration. Arthur
L. Hammond. May, 22.
New Medium Cost Amplifier of Unusual Performance, C. Leon.-ml Werner and Henry
Berlin. Nov., 30.
New Newcomb Line Features New Features,
Aug., 40.
The Output-Transformer-Less Amplifier. Victor Brociner and Gerald Shirley. June, 21.
Speech Clipper Aids Station Performance, R.
S. Houston. Nov., 50.
Ultra-Linear Operation of a Williamson Amplifier. David Hafler and Herbert I. Keroes.
June, 26.
Universal Amplifier for Magnetic Tape Recorder, C. G. McProud. I. May, 17; II.
June, 24; III, July. 22.
Williamson-Type Amplifier Up-To-Date, M.
V. Kiebert. Jr. Aug., 18.
Amplifiers, PrePreamplifier for Critical Listening. M. V.
Kiebert, Jr. Sept., 21.
Two Preamplifiers for Magnetic Pickups.
George Ellis Jones, Jr. Jan., 24.
Audio Fair, The
Exhibitor Directory. Nov., 54.
The Audio Fair in Review. Dec., 26.
The Audio Fair in Chicago. July, 24.
Preview of 1952 Audio Fair. Oct., 58.
Audio Techniques
Broadcast Short-Cuts, R. S. Houston. Apr.,
34.
Improved Cathode Bias Circuit Affording
Fixed Bias, John A. Mulvey. Mar., 63.
Book Reviews
Electrical Measurements, Forest K. Harris.
May, 44.
Handbook of Engineering Fundamentals, Edit.
by Ovid W. Eshbach. Dec., 59.
Make Music Live, Irving Greene, James R.
Radcliffe, Robert Scharff. Feb., 39.
Musical Engineering. Harry F. Olson. Aug.,
9,
Pianos, Pianists, and Sonics. G. A. Briggs.
Apr., 8.
Radio and Television Receiver Circuitry and
Operation, A. A. Chirardi and J. Richard
Johnson. Apr., 8.
The Recording and Reproduction of Sound,
Oliver B. Read. May, 45.
Television Engineering. Donald Fink, Oct., 17.
Television Explained. W. F. Miller. Oct., 17.
Television Principles, Robert B. Dome. Oct.,
17.
Time Bases, O. S. Puckle. May, 45.
Ultrasonics, P. Vigoureux. Sept., 68.
Vacuum-Tube Voltmeters. John F. Rider and
Alfred W. Barber. Sept., 68.
Broadcasting
Broadcast Audio Wiring Practices, W. Earl
Stewart. Aug., 16.
Broadcast Short-Cuts, R. S. Houston. Apr.,
34.
62
Planning and Building a Radio Studio, Engene F. Coriell. I. June, 15; II, July, 19;
III, Aug., 22; IV, Sept., 30; V, Oct., 30.
Speech Clipper Aids Station Performance, R.
S. Houston. Nov., 50.
A Twin-Channel Utility Amplifier, R. S.
Houston., Apr., 17.
Binaural Sound
Stereophonic Reproduction, James Moir. Oct.,
26.
Cabinets and Enclosures
Cabinet Design for Hi-Fi Systems, Jeff Markell. May, 26.
A Corner-Mounting Infinite Baffle. M. V.
Kiebert. Jr. Oct., 32.
Design and Construction of Horn-Type Loudspeakers, Way lie B. Denny. I, Mar., 22;
II, Apr., 18.
Design for Clean Bass, Edward J. Gately,
Jr. Oct., 29.
Design for Smooth Response. Vern Vetch.
Jan., 15.
Horn-Loaded Bass Speaker, Earl R. Meissner and L. K. Andrews. Jan., 22.
New Approach in Loudspeaker Enclosures,
John E. Karlson. Sept., 26.
Components
How Good is an Audio Transformer, N. H.
Crowhurst. Mar., 20.
Measuring up an Audio Transformer, N. H.
Crowhurst. Nov., 24.
Some Pickup Design Considerations, P. G.
A. H. Voigt. Oct., 64,
Connsonata Organ Installation for the 1952
Presidential Nominating Conventions, Serge
L. Krauss and Karl Kramer. Dec., 15.
Controls
Cathode-Follower Audio Control System,
Gladden B. Houck. Nov., 32.
The Design of Compensated Volume Controls, Emerick Toth. I. Jan., 13; II, Feb.,
14,
A Proposed Solution to the Loudness Control
Problem, John R. Schjelderup. Sept., 34.
Demonstration Techniques. Harrie K. Richardson. Oct., 84.
Distortion, Intermodulation. Richard C. Hitchcock. Oct., 21.
Dividing Networks, Discussion of. J. F. Wentworth. Dec., 17.
Equalizers, Design Simplified. George O. Douglas. Dec., 18.
Equipment Report
Altec A-333-A and A-433-A. Apr., 32.
Bell 2145A. Mar., 30.
Heathkit Williamson-Type Amplifier. May, 28.
Exhibits
Audio Fair Exhibitor Directory. Nov., 54.
Preview of 1952 Audio Fair. Oct., 58.
The Audio Fair in Review. Dec., 26.
The Audio Fair in Chicago. July. 24.
The I.R.E. Show Review. Apr., 26.
London Letter—British National Radio Exhibition, Leonard Carduner. Oct., 12.
NARTB Conference and Exhibit. May, 30.
WESCON Exhibitors. Aug., 26.
Fantasy
The Frudd Audio System, P. II. Frudd. Nov.,
12.
The Golden Ear. Don V. R. Drenner. Nov.,
81.
Feedback
A Critical Feedback Analysis. Harold Klimpel. Oct., 23.
It's Positive Feedback, Warner Clements.
May, 20.
Further Discussion on Positive Current Feedback. Ulric J. Childs. May, 21.
Loudspeaker Damping with Dynamic Negative Feedback, Ulric J. Childs. Feb., 11.
Filters. Record Improvement with H-F Cut-off;
Elliott W. Markow. Nov., 27.
Handbook of Sound Reproduction, Edgar M.
Vil'chur. I, June, 18; II, July, 15; III, Aug.,
20; IV, Sept., 38; V, Oct., 36; VI, Nov.,
40; VII, Dec., 20.
Home Music Systems
Audio in the Home, William C. Shrader. I.
Jan., 18; II. Feb., 18; III, Mar., 47; IV,
Apr., 24; V, June, 28; VI, July, 30; VII,
Aug., 24.
Be Your Own Custom-Builder, Jay Carver
and Clif Howard. Mar., 24.
Cathode Follower Audio Control System,
Gladden B. Houck. Nov., 32,
How to Use Magnetic Pickups, Ulric J.
Childs. Mar., 35.
Music's the Thing, Irving Greene and Melvin C. Sprinkle, Jan., 20.
On a Budget, Jay Carver and Clif Howard.
May, 24.
Use Your Present Tuner, Ulric J. Childs.
Apr., 29.
Legal Problems
Trade Secrets and Their Protection, A. W.
Gray. Nov., 29.
Loudness Controls
A Proposed Solution to the Loudness Control Problem, John R. Schjelderup. Sept., 34.
The Design of Compensated Volume Controls, Emerick Toth. I, Jan., 13; II, Feb.,
14.
Loudspeakers
A Corner-Mounting Infinite Baftle, M. V.
Kiebert, Jr. Oct., 32.
Design Considerations of Duplex Loudspeakers, Alexis Badmieff. Sept., 28.
Design and Construction of Horn-Type Loudspeakers, Wayne B. Denny. I, Mar., 22;
II, Apr., 18.
Design for Clean Bass, Edward J. Gately,
Jr. Oct., 29.
Design for Smooth Response, Vern Yeich.
Jan., 15.
Discussion of Dividing Networks, J. F. Wenlworth. Dec., 17.
Horn-Loaded Bass Speaker, Earl R. Meissner and L. K. Andrews. Jan., 22.
Integrated Line of Hi-Fi Equipment, Frank
Loudspeaker Damping with Dynamic Negative Feedback, Ulric J. Childs. Feb., 11.
New Approach in Loudspeaker Enclosures,
John E. Karlson. Sept., 26.
New I The Super Tweeter, Ralph P. Glover
and Karl Kramer. Apr., 22.
The Problems of Low-Frequency Reproduction (AES Paper). Saul J. White, Apr.,
20.
Speaker Treatment for Improved Bass. R.
Cameron Barritt. Dec., 23.
Wide-Angle Dispersion of H-F Sound (AES
Paper), Abraham B. Cohen. Dec., 24.
Measurements
A Distortionless Oscillator, Dunford A. Kelly.
Aug., 13,
Intermodulation Distortion, Richard C. Hitch
cock. Oct., 21.
Linear-Scale A-F Wattmeter, C, G. McProud.
Feb., 17.
Theory and Construction of a Harmonic Distortion Meter. George Ellis Jones, Jr. Nov.,
22.
Microphone Technique — The Traveling Mike,
N. H. Crowhurst. Feb., 16.
Musical Instruments — The Violin. Albert Preisman. I. Sept., 24; II, Oct., 34; III. Nov.,
36.
Phonograph Records. The Best British of 19501951, H. A. Hartley. I, Mar., 28; II, Apr.,
50.
How to Use Magnetic Pickups, Ulric J.
Childs. Mar., 35.
AUDIO ENGINEERING
•
DECEMBER, 1952
Phono Facts—1952. Maximilian Weil. June, Recording, Magnetic
30.
Azimuth Film Calibration, Michael Rettinger.
Pickup Tracking Error, Edgar M. Villchur.
Apr., 15.
Mar., 17.
Limitations of Magnetic Tape, William S.
Record Improvement with H.F. Cut-Off FilLatham. Sept., 19.
ters, Elliott W. Markow. Nov., 27.
Some Pickup Design Considerations, P. C.
Magnetic Tape in Southwest Monuments. T.
A. H. Voigt, Oct., 64.
B. Noble. Aug., 44.
Two Preamplifiers for Magnetic Pickups,
Tape
Recorder Echo Effects, R. S. Houston.
George Ellis Jones, Jr. Jan., 24.
Oct., 52.
Universal Amplifier for Magnetic Tape ReRadio Tuners
corder, C. G. McProud. I, May, 17; II.
Integrated Line of Hi-Fi Equipment. Frank
June, 24; III, July, 22.
Use Your Present Timer, Ulric J. Childs.
Using Hearing Characteristics in Tape EditApr., 29.
ing. Joel Tall. May, 15.
AUDIO ENGINEERING • DECEMBER, 1952
Sound Reproduction, Handbook of Edgar M.
Villchur. I, June, 18; II, July, 15; III, Aug.,
20; IV, Sept., 38; V, Oct., 36; VI. Nov.,
40; VII, Dec., 20.
Stereophonic Reproduction. James Moir, Oct.,
26.
Television — The Two Types of Theatre Video.
John W. Sims. Jan., 16.
Transformers
How Good is an Audio Transformer, N. H.
Crowhurst. Mar., 20.
Measuring up an Audio Transformer, N. H.
Crowhurst. Nov. 24.
The Violin. Albert Preisman. I, Sept., 24; II,
Oct., 34; III, Nov., 36.
63
SUBJECT INDEX
Allied Radio Corp., New Home for. Oct.,
31.
Amplifiers
Distortion in Voltage Amplifiers, W. B.
Bernard. Feb., 28.
Everyman's Amplifier, G. Leonard Werner
& Henry Berlin. Oct., 40.
Feedback from Output Transformer Primary, AUDIOLOGY. May, 14.
Feedback from Output Transformer Secondary, AUDIOLOGY. July, 14.
Hum Reduction in Amplifier Development,
AUDIOLOGY. June, 14.
Improvements on the Universal Tape Recorder Amplifier. G. G. McProud. Sept.,
44.
Moderately Priced Amplifier Introduces
Loudness Control Selector, L. H. Bogen
& Alfred M. Zuckerman. May, 31.
Optimum Loading for Power Amplifiers,
AUDIOLOGY. Aug., 12.
Pass Band of a Transformer Coupled Amplifier, Joseph F. Sodaro. June, 24.
Precision Phase Splitting, AUDIOLOGY.
Nov., 12.
R-C Coupled Amplifier Charts, AUDIOLOGY. Oct., 12.
Simplified Push-Pull Theory. Julius Postal.
I, May, 19; II, June, 21.
Stability Testing of Feedback Amplifiers,
AUDIOLOGY. Sept., 14.
Three-Channel Tone-Control Amplifier,
Joseph F. Dundovic. Apr., 28.
White Powrtron Amplifier, Stanley White.
Nov., 32.
Zero-Impedance Output Stage, R. G.
Anthes. Jan., 21.
Amplifiers, PreHigh-Fidelity Phonograph Preamplifier
Design, R. H. Brown. Apr., 19.
Amplifier Design
Circle Diagrams for R-C Coupled Amplifiers, Olan E. Kruse. Feb., 22.
Feedback—Degenerative and Regenerative, Rudolph L. Kuehn. Apr. 23.
New Approach to Negative Feedback Design, N. H. Crowhurst. May, 26.
ASCO Unveils Flexible Sound Display
Room. Feb., 36.
Audio for Leisure Hours. July, 25.
Audio in the Year 1693, Allen H. Fry.
Mar., 25.
AE Goes to London and Paris. June, 38.
Audio Fair, The
Audio Fair—Los Angeles. Jan. 38.
Audio Fair and AES Convention Reach
New Heights. Nov., 29.
Audio Fair Review. Dec., 28.
Awards
Audio Engineering Awards. May, 24.
Review of the Audio Engineering Awards,
June, 28.
Book Reviews
Applications of the Electronic Valve, by
Dammers, Haantjes, Otte, and Van
Suchtelen. Feb., 14.
Basic Electronic Test Instruments, by
Turner. Oct., 16.
Circuit Theory of Electron Devices, by
Boine. Dec., 6.
Electrical Engineering—Theory and Practice, by Erickson and Bryant. Feb., 69.
AUDIO ENGINEERING
•
Electrophysiological Technique, by Dickinson. June, 63.
Fundamentals of Automatic Control Systems, by Farrington. Mar. 10.
Fundamentals of Engineering Electronics,
2nd Ed., by Dow. Feb., 69.
Photoelectric Tubes, by Sommer. Oct., 16.
Radio Interference Suppression, by Stephens. Feb., 14.
Radiotron Designers Handbook, 4th Ed.,
edited by Smith. Sept. 12.
Sound Reproduction, 3rd Ed., by Briggs.
June, 63.
Thermionic Vacuum Tubes and Their
Applications, by Aldous. Nov., 49.
Broadcasting
Auxiliary or Emergency Broadcast Control Room, Harold Reed. Mar., 26.
Auxiliary Mixer for TV Studios, George
A. Singer. Apr., 26.
Binaural Radio Broadcasting, Harold T.
Sherman. Jan., 14.
Complete Remote Control of an Ampex
300, Richard F. Blinzler. Oct., 23.
Simplified Program Switching Panel, Harold Reed. Feb., 25.
Cabinets
Tired Business Man's Radio Cabinet and
Speaker, C, C. Fraser. Dec., 26.
Vibration Reduction in Loudspeaker Enclosures, Gladden B. Houck. Dec., 24.
Components
Audio Transformer Design, N. H. Crowhurst. Feb., 26.
Making the Best of an Audio Transformer,
N. H. Crowhurst. Jan., 40.
Output Transformer Design Considerations, AUDIOLOGY. Apr., 14.
Construction Practice
Bread-Pan Layout, L. B. Hedge. Aug., 24.
Making a "Front End" Handsome, William H. Burke, Nov., 20.
Controls, Tone
Flexible Tone-Control Circuit, Basil T.
Barber. Sept., 29.
Selection of Tone-Control Parameters, Edgar M. Villchur. Mar., 22.
Three-Element Bass Control, Glen Southworth. Oct., 24.
Controls, Volume
Note on Volume Controls, Charles P.
Bocgli. Apr., 40.
Crossover Networks
Basic Design of Constant Resistance Crossovers, N. H. Crowhurst. Oct. 21.
Dictating Machine—A Specialized Recording System. Richard M. Somers. I, Aug.,
22; II, Sept., 24.
Electronic Music
Organ for One-Finger Artists, Richard H.
Dorf. Sept., 19.
Equipment Reports
Bogen R701 AM-FM Tuner, Sept., 42.
Collaro Changer, Apr., 42.
Concertone 1501-S Tape Recorder, July.
30.
DECEMBER, 1953
Leak TL-12 Amplifier, June, 42.
Lorenz Speakers, Sept., 64.
Newcomb Classic 25 Amplifier, Feb., 38.
Pilotone AA-901 Amplifier and AF-821A
Tuner, Mar., 44.
Pilotuner, AF-824. Aug., 32.
Rauland Model 1826 with the Libretto.
Oct., 35.
Sargent-Rayment SR-68 Tuner. July, 32.
Sonocraft FM Tuner. Jan., 56.
TapeMaster HF-500 Recorder. Oct., 34.
UTC W-20 "Williamson" Kit. May, 42.
Feedback
Feedback and Loudspeaker Damping, John
A. Mulvey. Apr., 34.
Feedback—Degenerative and Regenerative,
Rudolph L. Kuehn. Apr., 23.
Feedback from Output Transformer Primary, AUDIOLOGY. May, 14.
Feedback from Output Transformer Secondary, AUDIOLOGY. July, 14.
New Approach to Negative Feedback Design, N. H. Crowhurst. May, 26.
Stability Testing of Feedback Amplifiers,
AUDIOLOGY. Sept. 14.
Handbook of Sound Reproduction, Edgar
M. Villchur. Chap. 8, Jan., 30; Chap.
9, Feb., 30; Chap. 10, Pt. 1, Mar., 32; Pt.
2, Apr., 29; Chap. 11, Pt. 1, May., 34;
Pt. 2, June, 30; Chap. 12. Pt. 1, July,
26; Pt. 2, Aug., 26; Pt. 3, Sept. 36;
Chap. 13; Oct., 42; Chap. 14, Nov., 25;
Chap. 15, Pt. 1, Dec., 34.
Hearing Aids
Design Considerations, AUDIOLOGY. Dec.,
12.
Sonotone Transistorized Hearing Aid,
Harry A. Pearson. Aug., 19.
Hum Reduction in Amplifier Development,
AUDIOLOGY. June, 14,
Loudspeakers
75th Anniversary of First Dynamic
Speaker, Murlan S. Corrington. Feb. 12.
Basic Design of Constant-Resistance Crossovers. N. H. Crowhurst. Oct., 21.
Coupled Loudspeakers, Charles W. Harrison, Jr. May, 21.
Feedback and Loudspeaker Damping, John
A. Mulvey. Apr., 34.
Great Loudspeaker Mystery, H. A. Hartley. Jan., 33.
Horn Enclosure for Custom Installations,
Arnold J. Gassan. Sept., 22.
Make Your Own Woofer, Gurtiss R. Schafer. Nov., 19.
Practical Aspects of the R-J Speaker Enclosure, William Joseph & Frank Robbins. Jan., 19.
Theatre Sound in a Small Package, Thomas
R. Hughes. I, Feb., 19; II, Mar., 30;
III, Apr., 24.
Vibration Reduction in Loudspeaker Enclosures, Gladden B. Houck. Dec., 24.
Measurements
New Volume Visualizer, Norman Prisament. Sept., 30.
Twin-Triple Resistance Decader and
Bridge, L. B. Keim. Sept., 34.
Wide-Range R-C Oscillator, Lewis S.
Goodfriend. Feb., 21.
Musical Instruments
The Piano, Albert Preisman. I, Oct., 26;
II, Nov., 22.
Organ for One-Finger Artists, Richard H.
Dorf. Sept., 19.
73
Patents
"First Inventor" Under the 1952 Patent
Law, Albert Woodruff Gray. Mar., 40.
Patentable Features in Radio Inventions,
Albert Woodruff Gray. June, 36.
The Protection of Ideas, Albert Woodruff
Gray. Jan., 36.
Phase Splitters
Precision Phase Splitting, AUDIOLOGY.
Nov., 12.
Phonograph Equipment
Effect of Load Impedance on the Frequency Response of Magnetic Pickups,
Norman C. Pickering. Mar., 19.
Lateral Mechanical Impedance of Pickups,
J. G. Woodward and J. B. Halter. I,
June, 19; II, July, 23.
New Wide-Range Phonograph Cartridge,
John F. Wood, Dec., 22.
Phonograph Records, The Best British, of
1952, H. A. Hartley. Apr., 44.
The Columbia "360," Peter C. Goldmark.
Mar., 28.
Columbia "XD" Speaker System, Peter C.
Goldmark. Oct., 36.
Effect of Load Impedance on the Frequency Response of Magnetic Pickups,
Norman C. Pickering. Mar., 19.
High Fidelity Phonograph Preamplifier
Design, R. H. Brown. Apr., 19.
Photography
Audio Photographers Check List, Eugene
F. Coriell. Mar. 14.
Power Supplies
D. C. Pack for Heaters, and Bias, Allan M.
Ferres. Sept., 33.
Psychoacoustics
Binaural or Stereophonic? R. J. Tinkham.
Jan., 22.
74
Case for Music, John H. Thomson. Sept.,
32.
Great Loudspeaker Mystery, H. A. Hartley. Jan., 33.
High Futility—An Essay on Scale Distortion, Joe L. Dickey. Apr., 21.
Great Mystery of Dannemora Dungeon,
Emory Cook. Oct., 50.
Binaural Public Address, Charles F. Adams.
Feb. 24.
Binaural Radio Broadcasting, Harold T.
Sherman. Jan., 14.
Great Mystery of Dannemora Dungeon,
Emory Cook. Oct. 50.
Two-Channel Conversion for AM-FM Receivers, C. G. McProud. Jan., 25.
Public Address Systems
Binaural Public Address, Charles F. Adams.
Feb., 24.
Canadian House of Commons Sound Installation by Tannoy. Apr., 38.
System Design
It Can Be Attractive, C. G. McProud.
Nov., 30.
Matched Line of Hi-Fi Sound Equipment,
Harry F. Olson. Aug., 29.
Simplified Program Switching Panel, Harold Reed. Feb., 25.
Tools for Building Temples of Tone. Oct.,
54.
Recording, Disc
Automatic Disc Recorder, Curtiss R. Schafer. Dec., 21.
Evolution of a Recording Characteristic,
R. C. Moyer, July, 19.
Flexible Single Recording and Dubbing
Channel, Hal Magargle. Jan., 28.
Recording, Magnetic
Complete Remote Control of an Ampex
300, Richard F. Blinzler. Oct., 23.
Correction of Frequency Response Variations Caused by Magnetic Head Wear,
Kurt Singer & M. Rettinger. July, 29.
Flexible Single Recording and Dubbing
Channel, Hal Magargle. Jan., 28.
Improvements on the Universal Tape Recorder Amplifier, C. G. McProud. Sept.,
44.
Magnetic Transfer of Stainless Steel Wire,
Samuel Storchheim. Dec., 19.
Multiple-Track Magnetic Heads, Kurt
Singer & M. Rettinger. Aug., 34.
Top Tape Recording Performance, Harold
Reed. June, 26.
Stereophonic Sound
Binaural or Stereophonic? R. J. Tinkham.
Jan., 22.
Tone Controls
Flexible Tone-Control Circuit, Basil T.
Barber. Sept., 29.
Selection of Tone-Control Parameters, Edgar M. Villchur. Mar., 22.
Three-Element Bass Control, Glen Southworth. Oct., 24.
Transformers
Audio Transformer Design, N. H. Crowhurst. Feb., 26.
Making the Best of an Audio Transformer,
N. H. Crowhurst. Jan., 40.
Output Transformer Design Considerations, AUDIOLOGY. Apr., 14.
Tubes
Power Tube Figure of Merit, Warren G.
Bender. Mar., 21.
Volume Controls, A Note on, Charles P.
Boegli. Apr., 40.
AUDIO ENGINEERING
•
DECEMBER, 1953
SUBJECT
Accurate design of phono equalizers;
Charles F. Hempstead and Hamilton
Barhydt. I, Aug, 22; II, Sept, 24.
ACOUSTICS
Sound diffusion in rooms; M. Rettinger.
Aug, 19.
Adventures with a bass reflex; Milton S.
Snitzer. Jan, 26.
Allen organ, The; Richard H. Dorf. July,
20.
AMPLIFIERS
Bandwidth; AUDIOLOGY, Feb, 12.
Control unit for the Williamson, A;
Charles R. Miller. Sept, 19.
Dual-channel control amplifier for
stereophonic systems; Wayne B.
Denny. May, 17.
Juke Box goes hi-fi, The; C. G. McProud. Dec, 33.
Medium power tetrode amplifier with
stabilized screen supply; Cullen H.
Macpherson. Feb, 30.
New Golden Ear amplifier; Joseph Marshall. I, Jan, 17; II, Feb, 22.
Low distortion tone-control amplifier;
W. B. Bernard. Aug, 17.
New amplifier has bridge-circuit output; D. J. Tomcik and A. M. Wiggins,
Nov, 17.
Simple high-quality phono amplifier;
R. D. Middlebrook. Aug, 20.
Simplexing a standard amplifier; R. S.
Houston. Nov, 36.
Some experiments with miniature power
tubes; Geoffrey H. Grey. Apr, 19.
Transformerless 25-watt amplifier for
conventional loudspeakers; D. P.
Dickie, Jr. and A. Macovski. June, 22.
Transient response of audio amplifiers;
AUDIOLOGY. Mar, 10.
Transistor phono preamp for magnetic
pickups; Basil T. Barber. Oct, 38.
Transistor remote amplifier, A; Paul
Penfield, Jr. Sept, 26.
Variable
damping
factor
control;
Charles A. Wilkins. Sept, 31.
At Home with AUDIO, Lewis C. Stone.
I, Apr, 28; II, May, 22; III, June, 24;
IV, July, 28; V, Dec, 26.
ATTENUATORS
Chart of resistor values for L-pads, H.
Peter Meisinger. Nov, 25.
AUDIO AUDITIES, Saul J. White. I, May,
55; II, June, 27; III, July, 12; IV, Aug,
74.
AUDIOLOGY, W. R. Ayres
Amplifier bandwidth. Feb, 12.
Feedback from output transformer tertiary. Jan. 10.
Transient response of audio amplifiers,
Mar, 10.
AUDIO
•
DECEMBER, 1954
INDEX
Better audio specs needed; Nathan Grossman. Sept. 36.
BOOK REVIEWS
Data and Circuits of Modern Receiving
and Amplifying Valves, Supplement
2; N. S. Markus and J. Otte. Feb, 14.
Electronic Musical Instrument Manual,
The; Alan Douglas. Aug, 78.
Electronic Organs; Robert L. Eby. Feb,
65.
Harmonics, Sidebands, and Transients
in Communication Engineering; C.
Louis Cuccia. Nov, 62.
Low-Frequency Amplification; N. A. J.
Voorhoeve. Mar, 58.
Principles of Transistor Circuits; Richard F. Shea. Jan, 59.
Radio Data Charts; R. T. Beatty. Mar,
58.
Vacuum Tube Oscillators; William A.
Edson. Feb, 14.
BROADCASTING
Broadcast consolette for the announcer;
Leo F. Goeller, Jr. Jane, 19.
Simplexing a standard amplifier; H. S.
Houston. Nov, 36.
Building your own hi-fi furniture; Irving
Greene and James R. Radcliffe. I, May
24; II, June, 28; III, July, 32.
Chart of resistor values for L-pads; H.
Peter Meisinger. Nov, 25,
Cinerama Awards. Nov, 34.
Concrete Monster, The; James Ferguson.
July, 17.
Conductors and record buyers; Rudo S.
Globus. Feb, 32.
Control unit for the Williamson; Charles
R. Miller. Sept. 19.
Corner horn designed for the small room;
Wayne B. Denny. Feb, 21.
Damping of loudspeaker cabinet panels;
M. Rettinger. Sept, 34.
Damping factor control, Variable; Charles
A. Wilkins. Sept, 31.
De-emphasis networks in FM tuners;
Herman Burstein. June, 21.
Design of a continuously variable lowpass filter using feedback techniques;
Basil T. Barber. Mar, 26.
Design of a professional tape recorder;
William F. Boylan and William E. Goldstandt. Jan, 20.
Dual-channel control amplifier for stereophonic systems; Wayne B. Denny. May,
17.
ELECTRONIC MUSICAL
INSTRUMENTS
Allan organ, The; Richard H. Dorf.
July, 20.
Employer's rights in employee's invention; Albert Woodruff Gray. Oct, 37.
EQUALIZERS
Accurate design of phono equalizer;
Simulated resonant circuits; Glen
Southworth. Nov, 20.
EQUIPMENT REPORTS
Acoustical Quad II; May, 28.
Ampex 600 tape recorder; July, 38.
Ampex 620 amplifier-loudspeaker; Dec,
40.
Bogen DB15G amplifier and R640 tuner;
Aug, 59.
Brociner UL-1 amplifier, A-100 preamplifier, CA-2 control unit; Nov, 42.
Crestwood 401 tape recorder and 402
amplifier; Oct, 50.
Fairchild 215 series phonograph pickups and 280 series pickup arms; Oct,
52.
Fisher 50-F filter; May, 30.
Freed-Eisemann P-717 receiver; May,
30.
Garrard RC-90 record changer; June, 38.
General Electric line, The; June, 34.
Harman-Kardon A-100 AM-FM tuner;
May, 30.
Laboratory for Electronic Engineering
loudspeaker; Oct, 54.
Leak TL/10 amplifier; July, 34.
Miracord XA-100 Magic-Wand record
changer; Aug, 60.
National Criterion AM-FM tuner, Horizon 20 amplifier, Horizon 5 preamplifier; Sept, 46.
Pilot FM-607 Pilotuner; Mar, 32.
Pilot AF-860 AM-FM tuner; Oct, 54.
Pilot AA-903 amplifier; Mar, 32.
Radio Craftsmen C-350 preamplifiercontrol unit; Dec, 39.
Radio Craftsmen C-500 amplifier; Apr,
32.
Radio Craftsmen C-800 tuner; Apr, 32.
Rauland 1811 amplifier; Nov, 46.
Ronette TO-284-P crystal cartridge;
Dec, 42.
Shure 333 cardioid microphone; Nov,
40.
University "Companion" loudspeaker;
July, 36.
UTC linear standard amplifier, model
MLF; June, 38.
V-M tape recorder, model 700; Dec, 40.
Wharfedale R-J speaker; Nov, 42.
FANTASY AND FICTION
Hi-Fi Manship at the Fair; Charles R.
Sinclair. Oct, 29.
From High Fidelity to Music; Zygmunt
Hof. Sept, 30.
Theory and practice of Hi-Fi-Manship;
Charles R. Sinclair. May, 20.
65
FEEDBACK
—— from output transformer tertiary; AUDIOLOGY. Jan. 10.
—— channel separators; N. H. Crowhurst. Oct, 32.
FILTERS
FM TUNERS
De-emphasis networks in ——; Herman Burstein. June, 21.
Selecting and improving ——; Charles
Erwin Cohn. Sept, 42.
Frequency and transient response in
audio equipment; Charles P. Boegli.
Feb, 19.
From high fidelity to music; Zygmunt
Hof. Sept, 30.
HANDBOOK OF SOUND REPRODUCTION, Edgar M. Villchur.
Pickups and tone arms, Chap. 16; Feb,
33.
Power Supply, Hum, Noise, Chap. 15,
part 2; Jan, 27.
System assembly, Chap. 17; Mar, 30.
Testing and measurement, Chap. 18;
Apr, 26.
Hi-Fi-Manship at the Fair; Charles R.
Sinclair. Oct, 29.
Hi-Fi sets of yesteryear; Charles N. Faillier. Jr. Feb, 28.
HOME MUSIC SYSTEMS
At Home with AUDIO; Lewis C. Stone.
I, Apr, 28; II, May, 22; III, June 24;
IV, July 28; V, Dec, 26.
Building your own hi-fi furniture.
Irving Greene and James R. Radcliffe. I, May, 24; II, June, 28; III,
July, 32.
Phones for fidelity; Peter W. Tappan,
Nov, 22.
Place your music decoratively; Irving
Greene. Feb, 24.
Planning your home music installation; Irving Greene and James R.
Radcliffe. I, Mar, 22; II, Apr, 22.
Horn, The; Edward V. Ketcham, Jr. Dec,
23.
Hum and Noise, Chap. 15, part 2, Handbook of Sound Reproduction; Edgar M.
Villchur. Jan, 27.
Improved phonograph compensation circuits; R. H. Brown. Nov, 28.
Improving loudspeaker performance;
David B. Weems. Sept, 22.
INDUSTRIAL SYSTEMS
Security sound system; Alan P. Chesney. July, 24.
Inventions, Employers' rights in employees' ——; Albert Woodruff Gray,
Oct, 37.
Juke box goes hi-fi, The; C. G. McProud.
Dec, 33.
LOUDSPEAKERS
Adventures with a bass reflex; Milton
S. Snitzer. Jan, 26.
Concrete monster, The; James Ferguson. July, 17.
Chart of resistor values for L-pads; H.
Peter Meisinger. Nov, 25.
66
Corner horn designed for the small
room; Wayne B. Denny. Feb, 21.
Damping of loudspeaker cabinet panels; M. Rettinger. Sept, 34.
Horn, The; Edward V. Ketcham, Jr.
Dec, 23.
Improving loudspeaker performance;
David B. Weems. Sept, 22.
Juke box goes hi-fi, The; C. G. McProud. Dec, 33.
Laboratory standard loudspeaker system; Daniel J. Plach and Philip B.
Williams. Oct, 34.
Loudspeakers and Enclosures (a section) ; Aug, 27.
Nomograph for reflex loudspeaker enclosures; Joseph F. Sodaro. May, 31.
My philosophy on the loudspeaker mystery; Leung Cho Yuk. Jan, 58.
Revolutionary loudspeaker and enclosure; Edgar M. Villchur. Oct, 25,
Low distortion tone-control amplifier;
W. B. Bernard. Aug, 17.
MEASUREMENTS
Techniques of microphone calibration;
Alexis Badmaieff. Dec, 30.
Testing and measurement, Handbook
of Sound Reproduction, Chap. 18;
Edgar M. Villchur. Apr, 26.
Transient and frequency response in
Feb, 19.
White sound testing; Richard C. Hitchcock, Oct, 41.
Medium power tetrode amplifier with stabilized screen supply; Cullen H. McPherson. Feb, 30.
Microphone, Techniques of —— calibration; Alexis Badmaieff. Dec, 30.
Motor rumble reduction in wide-range
phonographs; John R. Cater. Nov, 32.
NETWORKS
De-emphasis —— in FM tuners; Herman Burstein. June, 21.
Feedback channel separators; N. H.
Crowhurst. Oct, 32.
New amplifier has bridge-circuit output;
D. J. Tomcik and A. M. Wiggins. Nov,
17.
New Golden Ear amplifier, The; Joseph
Marshall. I, Jan, 17; II, Feb, 22.
Nomograph for reflex loudspeaker enclosures; Joseph F. Sodaro. May, 31.
Notes on "preamp with presence"; C. G.
McProud. May, 52.
Phones for fidelity; Peter W. Tappan.
Nov, 22.
Accurate design of phono equalizers;
Improved phonograph compensation
circuits; R. H. Brown. Nov, 28.
Motor rumble reduction in wide-range
phonographs; John R. Cater. Nov,
32.
Pickup loading and its effect on frequency response; W. A. FitzMaurice
and W. Joseph. July, 19.
Pickups and tone arms, Handbook of
Sound Reproduction, Chap, 16; Edgar
M. Villchur. Feb, 33.
Place your music decoratively; Irving
Greene. Feb, 24.
Planning your home music installation;
Irving Greene and James R. Radcliffe.
I, Mar, 22; II, Apr, 22.
Power Supply, hum, noise, Handbook of
Sound Reproduction, Chap. 15, part 2;
Edgar M. Villchur. Jan, 27.
PREAMPLIFIERS
New Golden Ear amplifier; Joseph Marshall. Feb, 22.
Preamp with presence; C. G. McProud.
Jan, 23.
Notes on the "preamp with presence";
C. G. McProud. May, 52.
RECORDING, MAGNETIC
Problems involved in magnetic tape recording; Norman E. Gibbs. Mar, 19.
Design of a professional tape recorder;
William F. Boylan and William E.
Goldstandt. Jan, 20.
RECORDS
Conductors and record buyers; Rudo
S. Globus. Feb, 32.
Record revolution and music, The;
Rudo S. Globus. Mar, 29.
Right ear for music, The; Rudo S.
Globus. Apr, 25.
Security sound system; Alan P. Chesney.
July, 24.
Selecting and improving FM receivers;
Charles Erwin Cohn. Sept, 42.
Simple high-quality phono amplifier, A;
R. D. Middlebrook. Aug, 20.
Simplexing a standard amplifier; R. S.
Houston. Nov, 36.
Simulated resonant circuits; Glen Southworth. Nov, 20.
Some experiments with miniature power
tubes; Geoffrey H. Grey. Apr, 19.
Sound diffusion in rooms; M. Rettinger.
Aug, 19.
STEREOPHONIC REPRODUCTION
Dual-channel control amplifier for ——;
Wayne B. Denny. May, 17.
Stereophonic listener tests; James Cunningham and Robert Oakes Jordan.
Aug, 56.
Stereophonic nomenclature; N. M.
Haynes. Jan, 19.
Stereophonic reproduction; R. Vermeulen. Apr, 21.
System assembly, Handbook of Sound
Reproduction, Chap. 17; Edgar M. Villchur. May, 30.
Techniques of microphone calibration;
Alexis Badmaieff. Dec, 30.
Theory and practice of Hi-Fi-Manship,
The; Charles R. Sinclair. May, 20.
Transformerless 25-watt amplifier for
conventional loudspeakers;
D. P.
Dickie, Jr. and A. Macovski. June, 22.
TRANSIENT RESPONSE
Transient and frequency response in
Feb, 19.
—— of audio amplifiers; AUDIOLOGY. Mar, 10.
TRANSISTORS
Transistor remote amplifier, A; Paul
Penfield, Jr. Sept, 26.
Variable damping factor control; Charles
A. Wilkins. Sept, 31.
White sound testing; Richard C. Hitchcock. Oct, 41.
AUDIO
•
DECEMBER, 1954
SUBJECT INDEX
1955
AMPLIFIERS
—, Edgar M. Villchur. Apr. 34.
Amplifiers and Preamplifiers, a 40-page
section, C. G. McProud, Jan. 33.
Amplifier uses cheap output transformer;
Nathan Grossman and William Hellman,
Aug. 11.
Back to class B for home use; Joel Julie.
Mar. 19.
Effect of cathode capacitor on push-pull
output stage; Robert M. Mitchell. Nov 21.
High-gain transistor amplifier; James J.
Davidson. Oct. 66.
High-power low-distortion amplifier; Bruce
DePalma. June 15.
New amplifier-speaker system; Curtiss R.
Sehaefer. July 13.
Novel tape recording amplifier; Arieh F.
Fischmann. June 24.
Point-contact transistor audio amplifiers;
Richard F. Schwartz. July 22.
Quality amplifier for the home, Albert
Preisman. May 15.
Small 10-watt package of high quality,
Harold Reed. Apr. 26.
Sound system for multiuse auditorium,
Thomas R. Hughes. Dec. 17.
What's all this about damping? Norman
H. Crowhurst. Sept. 17.
AT HOME WITH AUDIO, Lewis C. Stone.
Mar. 26; June 18; Oct. 28; Dec. 18.
AUDIO CLINIC, Joseph Giovanelli. Nov. 32;
Dec. 34.
AUDIO SHOWS
Alta Fidelidad in Mexico, Otto MayerSerra. Nov. 26.
Japan goes Hi-Fi, Warren Birkenhead.
Feb. 22.
Mexico's Hi-Fi Fair, Leonard Carduner.
Dec. 23.
Audio Society, Poughkeepsie; Charles R.
Doty. Feb. 24.
AUDIO TECHNIQUES; R. S. Houston. Feb.
27. Briggs concert, Technical aspects of
the; P. J. Walker. Nov. 30.
BROADCASTING
Audio Techniques; R. S. Houston. Feb. 27.
Care of jacks and patch cords; Eugene F.
Coriell. Aug. 20.
Simple design for station-built console;
C. M. Edmonds. Apr. 21.
Uses and abuses of the VU meter; Oliver
Berliner. Nov. 34.
CALCULATIONS
Frequency response circle diagrams; Olan
E. Kruse. Mar. 33.
New approach to electrical resonance; N.
H. Crowhurst. Feb. 28.
Scaling—an aid in circuit analysis; Edgar
D. Morgan. Feb. 26.
Unique relationships; Norman H. Crowhurst. Oct. 62.
ELECTRONIC ORGANS
The new Minshall organ; Richard H. Dorf.
Sept. 25.
The Schober electronic organ ; Richard H.
Dorf. Dec.
ENCLOSURES, Loudspeaker
Constant-width folded exponential horn
(The CW horn) ; D. P. Carlton. Nov. 17.
"Patrician" gets a home workout; Cullen
H. Macpherson and Roy C. Carlson.
Oct. 37.
Tuned-pipe enclosure for bass enhancement; Raymond H. Bates. May. 18.
EQUIPMENT REPORTS
Acoustic Research AR-1 speaker; Oct. 74.
Bard Orthosonic pickup arm; Dec. 40.
B-J phono arm; Apr. 46; May 59.
Browning L-300 tuner; May 34.
66
Collaro transcription turntable; Nov. 46.
Craftsmen Solitaire a m p l i f i e r ; May 31.
Crestwood 304 tape recorder; June 60;
Sept. 38.
Dual record player; June 60.
Electro-Sonic Laboratories pickups; Dec.
38.
Electro-Voice 666 microphone; May 58.
General Electric A1-901 record filter; Apr.
48.
Harman-Kardon "Festival" tuner-amplifier;
Jan. 61.
Harman-Kardon "Trend" amplifier; Oct. 74.
Kingdom-Lorenz speaker line; Nov. 46.
Mclntosh MC-30 amplifier, C-8 preamp ; Apr.
44.
National "Criterion" tuner; Oct. 74.
Panasonic 8-in. speaker; Dec. 40.
Pentron CT-1 tape recorder; Mar. 40.
Pilotone AA-420 amplifier; Feb. 32.
Pilotrol PA-913 control unit; June 60.
Presto Pirouette turntable; Dec. 36.
Radio Shack "Realist" tuners and amplifier; Feb. 36.
Rauland HF-155 and TV tuners; Nov. 46.
Rek-O-Kut turntable line; Mar. 38.
REL "Precedent" tuner; July 87.
Rex-A record changer; May 36.
Sargent Rayment 808 tuner; Feb. 34.
H. H. Scott 710A turntable; Oct. 74.
Sherwood S-1000 amplifier; Nov. 50.
TechMaster preamplifier; Mar. 36.
Triad amplifier kits; Sept. 38.
Fletcher-Munson again; Norman H. Crowhurst. Nov. 28.
Frequency response circle diagrams; Olan
E. Kruse. Mar. 33.
FANTASY
Audio and the dragon pup; Eleanor Edwards. May 26.
Languad expert looks at Hi Fi; George
L. Augspurger. Aug. 18.
Feedback, Negative; Edgar M. Villchur. June
22
Hi-Fi Standards; Edgar M. Villchur. Nov.
40.
HEARING
The acoustic earset—a new approach to
conference applications; D. D. Jones.
Oct. 43.
Artificial ear for measurement of headset
response; Chandler Stewart. May 28.
How do we hear? Charles E. White. Sept.
20.
INDUSTRY
Record dealer views the stylus problem;
Sam Goody. Oct. 32.
Sound engineer at work; William H. Johnson. July 24.
Success found in "sound" principles; Bert
Ennis. Jan. 18.
LAW
How long is "permanent" employment?
Albert W. Gray. Dec. 22.
Necessary featurers for design patent;
Albert W. Gray. Sept. 36.
Patent law changes in the 1952 statute;
Albert W. Gray. May 27.
Validity of sound truck restrictions; Albert
W. Gray. Aug. 17.
LOUDSPEAKERS
Commercial acoustic suspension speaker;
Edgar M. Villchur. July 18.
CW-horn—constant width folded exponential horn; D. P. Carlton. Nov. 17.
Design of Biflex loudspeakers; Alexis Badmaieff Nov. 24.
Electrostatic loudspeaker; Lloyd J. Bobb
and Edwin C. Gulick. Sept. 22.
New amplifier-speaker system; Curtiss R.
Schaefer. July 13.
"Patrician" gets a home workout; Cullen
H. Macpherson and Roy C. Carlson.
Oct. 37.
Selecting a loudspeaker; Charles T. Morrow. May 24.
Tuned-pipe enclosure for bass enhancement; Raymond H. Bates. May 18.
Jacks and patch cords, Care o f ; Eugene F.
Coriell. Aug. 20.
MEASUREMENTS
Artifical ear for measurement of headset
response; Chandler Stewart. May 28.
Effect of cathode capacitor on push-pull
output stage. Robert M. Mitchell. Nov. 21.
Make your own meter scales; Ronald L.
Ives. Apr. 30.
Berliner. Nov. 34.
M.I.T. Audio Network, The; David L.
Klepper. Jan. 16.
Nature of Sound, The; Chap. 1 of "Sound."
Edgar Villchur. Sept. 30.
Negative feedback; Edgar M. Villchur.
June 22.
New Approach to electrical resonance; Norman H. Crowhurst. Feb. 28.
Novel tape recording amplifier; Arieh F.
Fischmann. June 24.
Patch cords, care of jacks and; Eugene F.
Coriell. Aug. 20.
Patents, Necessary features for design;
Albert W. Gray. Sept. 36.
Patent law changes in the 1952 statute;
Albert W. Gray. May 27.
PHONOGRAPH EQUIPMENT, a 32-page
section ; C. G. McProud. June 28.
Adapting a record changer to h i - f i ;
Adolphe F. Sterken. July 21.
Around-the-World portable; Arnold J.
Gassen. Apr. 17.
Evaluation of high-fidelity phono pickups;
John M. Salani. March 25.
Highway Hi Fi; Peter C. Goldmark.
Dec. 15.
Poughkeepsie Audio Society; Charles R.
Doty. Feb. 24.
PREAMPLIFIERS
Amplifiers and Preamplifiers, a 40-page section; C. G. McProud. Jan. 23.
Cascode preamp improves signal-to-noise
ratio; M. V. Kiebert, Jr. Oct. 23.
Miniaturized "Preamp with Presence"; C.
G. McProud. May 20.
New approach to miniature preamplifier
design; Arthur J. Rose. Feb. 20.
Three-channel preamplifier-mixer, Harold
Reed. Jan. 15.
Record dealer views the stylus problem; Sam
Goody. Oct. 32.
Remote air-monitor speaker; Audio Techniques. Feb. 27.
Remote unattended; Audio Techniques. Feb.
27.
Scaling—an aid in circuit analysis; Edgar
D. Morgan. Feb. 26.
Soldering tips for hobbyists; Leonard
Carduner. Aug. 13.
SOUND, Chap. 1, The nature of sound.
Edgar M. Villchur. Sept. 30.
Chap. 2, Hi-Fi standards; Nov. 40.
Chap. 3, The sound reproducing system.
Dec. 24.
Sound conditioning; Audio Techniques. Feb.
27.
Sound engineer at work; William H. Johnson. July 24.
Sound truck restrictions, Validity o f ; Albert
W. Gray. Aug. 17.
Stereophonics, Experiences in; Paul W.
Klipsch. July 16.
Success found in "sound" principles; Bert
Ennis. Jan. 18.
PUBLIC ADDRESS
Sound system for multiuse auditorium;
Thomas R. Hughes. Feb. 17.
Stereo sound system covers Hollywood
Bowl; Oliver Berliner. Aug. 14.
AUDIO
•
DECEMBER, 1955
SYSTEMS
Acoustic earset—new approach to conference applications; D. D. Jones. Oct. 43.
Building simplicity into the hi-fi system;
Ross H. Snyder. Oct. 49.
M. I. T. audio network; David L. Klepper.
Jan. 16.
Simple design for station-built console;
C. M. Edmonds. Apr. 21.
Sound system for multiuse auditorium;
Thomas R. Hughes, Feb. 17.
AUDIO
•
DECEMBER, 1955
Stereo sound system covers Hollywood
Bowl; Oliver Berliner. Aug. 14.
Technical aspects of the Briggs Concert; P.
J. Walker. Nov. 30.
TRANSISTORS
High-gain transistor amplifier; James J.
Davidson. Oct. 66.
Point contact transistor audio amplifiers;
Richard F. Schwartz. July 22.
TUNERS
"Good Music" tuner for fringe areas; Basil
C. Barbee. Mar. 22.
Tuners—AM, FM, and AM-FM: a 16-page
section. C. p. McPround. Aug. 23.
Unique relationships; Norman H. Crowhurst. Oct. 62.
Universal mike input system; Audio Techniques, Feb. 27.
Berliner. Nov. 34.
Validity of sound truck restrictions; Albert
W. Gray. Aug. 17.
67
SUBJECT INDEX
1956
AMPLIFIERS
Conference amplifier for the hard-of-hearing business executive; Robert M. Mitchell. Nov. 46.
Audio design chart—amplifier or loudspeaker impedance. Nov. 22.
Experiment III — the Beta-Tron; Stan
While. May 28.
Interaction concept in feedback design;
Norman H. Crowburst. Oct. 38; Nov. 32.
Preamplifiers and amplifiers—Sound, Chap.
6; Edgar M. Villchur. Mar. 36.
Amplifiers, power—Sound, Chap. 8; Edgar
M. Villchur. Apr. 49.
stabilizing transistor amplifiers; Richard
11. Small. Dec. 47.
AMPLIFIERS, PRECompensation Tor a m p l i t u d e responsive
phono pickups; R. 11. Brown. Nov. 26.
High-quality
dual-channel
amplifier;
Charles W. Harrison. Jan. 13.
Preamplifiers and amplifiers—Round. Chap.
6; Edgar M. Villchur. Mar. 36.
Transistor preamps; H. F. Starke. Apr. 31.
AT HOME WITH AUDIO, Lewis C. Stone
Mar. 20; May 24; June 24.
ATTENUATORS
Care of audio attenuators; Eugene F.
Coriell. May 44.
BRIGGS CONCERT—1956; C. G. McProud.
Nov. 54.
BROADCASTING STUDIOS
A sound effects console for UN studios; D.
D. Jones. Sept. 26.
Special audio console meets WSB-TV
needs; Bert Enuls. Sept. 24.
COMMERCIAL SUPPRESSOR,
Time delay; Ronald L. Ives. Nov. 24.
CROSSOVER NETWORKS
A survey of crossover networks; Richard
C. Hitchcock. Nov. 28.
Interference effects with loudspeaker crossover networks; Charles I. Boegli. Nov. 15.
DESIGN CHART
Amplifier or loudspeaker impedance. Nov. 22.
DISTORTION
In tape recording; Herman Burstein and
Henry Pollak. Oct. 30.
ENCLOSURES
A folded horn design; Richard A. Greiner.
Dec. 40.
A semicircular exponential h o r n ; Reuben
M. Cares. Oct. 26.
Baltics unbaffled; Edward J. Jordan. Aug.
15; Sept. 34.
Concrete for loudspeaker enclosures; Phil
J. Walusek. Dec. 25.
Ported loudspeaker cabinets; James Moir.
Oct. 23.
Report on friction loading; C. G. McProud.
June 38; July 26.
Semi-solid corner enclosure; H. P. Foerster.
Dec. 39.
86
Speaker enclosures—Sound. Chap. 10; Edgar
M. Villchur. June 34; Aug. 22.
EQUALIZATION
Compression and dialog equalization in
motion picture sound recording; Edward
P. Ancona. June 17.
FEEDBACK
Feedback tone-control circuit; Hamilton
Barhydt. Aug. 18.
Internet ion concept in feedback design;
Norman H. Crowhurst Oct. 38; Nov. 32.
Simplitronics — Feedback ; Harold Reed.
Apr. 29.
FILTERS
Graphical solution of electrical filters; L.
U. Hamvas. Dec. 22.
HIGH FIDELITY SYSTEM
A professional Hi-Fi home music system;
Oliver Berliner. Apr. 23.
HUM
Design considerations for hum reduction;
Oliver Berliner. Nov. 38.
LAW
Contracts against competitive employment;
Albert W. Gray. Oct. 44.
Features of patent-licensing agreements;
Albert W. Gray. Dec. 48.
How long is "permanent" employment?
Albert W. Gray. Jan. 26.
LOBS of patent by delayed application. Albert W. Gray. Nov. 23.
MUSIC
An experiment in true-fidelity organ reproduction; Julian D. Hirsch. Apr. 26.
Artistic integrity of the record; Otto MeyerSerra. Mar. 20.
MUSICAL INSTRUMENTS
The Conn electronic organ; Richard H.
Dorf. Sept. 28; Oct. 48.
The Schober electronic organ; Richard H.
Dorf. Jan. 20; Feb. 23.
PHONOGRAPH EQUIPMENT
A new turntable design; Rubin Carlson.
Feb. 20.
PHONOGRAPH PICKUPS
Compensation for amplitude responsive
phono pickups; R. H. Brown. Nov. 26.
Pickups, tone anna, and needles—Round,
Chap. 5; Edgar M. Villchur. Feb. 40.
Compensation for amplitude responsive
phono pickups; R. H. Brown. Nov. 26.
PHONOGRAPH RECORDS
Artistic integrity of the record; Otto MeyerSerra. Mar. 20.
Record speed and playing time; Charles P.
Boegli. Sept. 19.
PSYCHOACOUSTICS
An experiment in true-fidelity organ reprod u c t i o n ; Julian D. Hirsch. Apr. 26.
How loud is silence? Charles E. White.
Mar. 17.
Noise—enemy of normal hearing; Charles
E. White. Nov. 18.
Room environment—Sound, Chap. 12; Edgar
M. Villchur. July 22.
LISTENING ROOMS
Sound—Room environment; Edgar M. Villchur. July 22.
RECORDING, Disc
Disc recording—Sound. Chap. 4; Edgar M.
Villchur. Jan. 17.
LOUDSPEAKERS
A semicircular exponential horn; Reuben
M. Cares. Oct. 26.
Audio design chart; Amplifier or loadspeaker impedance. Nov. 22.
Battles unbaffled; Edward J. Jordan. Aug.
15; Sept. 34.
Diffaxial speaker; Abraham B. Cohen. June
20.
Experiment III—the Beta-Tron; Stan White.
May 28.
Future of loudspeaker design; Norman II.
Crowhurst. Dec. 19.
Improved circuit for electrostatic tweeters;
Charles E. Colin. Oct. 36.
Interference effects w i t h loudspeaker crossover networks; Charles P. Boegli. Nov. 15.
Ported loudspeaker cabinets; James Moir.
Oct. 23.
Report on friction loading; C. G. McProud,
June 38; July 26.
Sound—Loudspeakers; Edgar M. Villchur.
May 46.
What makes a woofer? Saul J. White.
May 30.
RECORDERS, Tape
Tape recorder section; C. G. McProud. Feb.
27.
MICROPHONES
Stereophonic microphone placement; James
Cunningham and Robert O. Jordan. Nov.
43.
RECORDING, Equalization
Compression and dialog equalization in
motion picture sound recording; Edward
P. Ancona. June 17.
RECORDING, Tape
Distortion in tape recording; Herman
Burstein and Henry C. Pollak. Oct. 30.
Multiple tape copying; R. E. Baird. Dec. 36.
STEREOPHONIC
Stereophonic microphone placement; James
Cunningham and Robert O. Jordan. Nov.
43.
SYSTEMS
A professional H i - F I home music system;
Oliver Berliner. Apr. 23.
College music room design; Merle Fleming
and Elliott D. Full. Dec. 28.
TONE CONTROLS
A versatile bass-treble tone control; Charles
T. Morrow. Sept. 17.
Feedback tone-control circuit; Hamilton
Barhydt. Aug. 18.
AUDIO
•
DECEMBER, 1956
TRANSFORMERS
Audio transformers can be good; Norman
H. Crowhurst. May 22.
Input transformer design; Norman H.
Crowhurst. June 27; July 17.
Output transformer design; Norman H.
Cruwhurst. Sept. 20.
Transformer design considerations for zero
impedance stages; N. R. Grossner. Mar.
27.
AUDIO
•
DECEMBER, 1956
TRANSISTORS
Simplitronics—Understanding the r's in
transistors; Harold Reed. Aug. 21.
Stabilizing transistor amplifiers; Richard
H. Small. Dec. 47.
Transistor notion; Paul Penfield. Oct. 15.
Transistorized AM tuner conversion; Edwin Bohr. July 15.
Transistor bias Stabilisation; Paul Penfield. May 34; July 20.
Transistor preamps; H. F. Starke. Apr. 31.
Transistor tips and techniques; Paul Penfield. Feb. 17.
TUNERS
Increasing sensitivity and lowering distortion in FM tuners; Joseph Marshall. Dec.
30.
Transistorized AM tuner conversion; Edwin
Bohr. July 15.
87
1957
ACOUSTICS
Auditorium acoustics and control facilities
for reproduction in auditory perspective;
E. H. Bedell, Sept. 24.
AMPLIFIERS
Care and treatment of feedback audio
amplifiers; W. B. Bernard. Jan. 30.
Electrical adjustment in fitting a new output transformer; Norman H. Crowhurst.
Apr. 19.
High-quality treble amplifier; Charles W.
Harrison Jr. Aug. 15.
High-quality tape recorder amplifier; Herman Burstein and Henry C. Pollak. I
Jan. 15; II Feb. 32.
How an output transformer causes distortion ; Norman H. Crowhurst. I Feb.
20; II Mar. 21.
Impedance and feedback in audio circuits;
Herman Burstein and Henry C. Pollak.
Dec. 26.
Low-noise transistor microphone amplifier;
James T. Davidson. Oct. 28.
Output transformer specifications; Norman
H. Crowhurst. June 20.
Sad case of a haIf-watt resistor; Walther
Richter. Dec. 36.
Single-channel transistorized remote amplifier; John K. Birch. May 36.
Stereophonic magnetic recording amplifier;
Arthur W. Wayne. Oct. 21; Nov. 38.
Stereo-monaural companion amplifier for
the "Preamp with Presence"; Louis
Bourget. Nov. 19.
Transistor playback amplifier; Fred Wyman. Sept. 20.
Two-channel mixer for Auricon film camera; Donald K. Haahr. Nov. 36.
Two-channel transistor remote amplifiermixer; Donald K. Haahr. Sept. 46.
Which tube shall I use?; George Fletcher
Cooper. Nov. 30.
ATTENUATORS
High-impedance mixing for professional
audio equipment; George L. Augspurger,
Feb. 13.
Matching impedance, variable attenuation
box; Harold Reed. May 46.
BELL TELEPHONE LABORATORY Series
Acoustic illusion telephonically achieved;
Harvey Fletcher. July 22.
Auditorium acoustics and control facilities Tor reproduction in auditory perspective; E. H. Bedell. Sept. 84.
Auditory perspective; W. B. Snow, Aug. 20.
Loudness, Its definition, measurement, and
calculation; Harvey Fletcher and W. A.
Munson. I, Nov. 53; II, Dec. 40.
Loudspeakers and microphones for auditory perspective; A. L. Thuras. Oct. 34.
Reproduction of orchestral music in auditory perspective; June 16.
BOOK REVIEW
Acoustics for the Architect; Harold Burris-Meyer and Lewis Goodfriend, Oct. 77.
BROADCASTING
Low-noise transistor microphone amplifier ;
James J. Davidson. Oct. 28.
Two-channel transistor remote amplifiermixer; Donald K. Haahr. Sept. 46.
CONTROLS
"Free-riding" control relays; Ronald L.
Ives. Mar. 20.
CROSSOVER NETWORKS
RC crossover compromise;
Crowhurst. July 17.
Norman
H.
DESIGN
Impedance and feedback in audio circuits;
Herman Burstein and Henry C. Pollak,
Dec. 26.
94
Cooper, Nov. 30.
DISTORTION
Sad case of a half-watt resistor; Walther
Richter. Dec. 36.
"Understanding intermodulation distortion;
Mannie Horowitz. Aug. 22.
ENCLOSURES
Aperiodic loudspeaker enclosure; Dr. E.
De Boer. July 13.
I get hot music from a cool cabinet; David
K. Slifer. Mar. 24.
Integral speaker systems, pro and con;
Herman Burstein. Oct. 40.
"Standard" speaker system; C. Q. McProud. Jan. 86.
Toward ultimate high fidelity; Bruce H.
Vardeman. Apr. 17.
EQUALIZERS
Equalizer design; Norman H. Crowhurst.
I Aug. 17; II Sept. 34.
Professional equalizer-preamp suitable for
home use; Kenneth W. Betsh. Feb. 18.
EQUIPMENT REVIEWS
AR-2 Loudspeaker; Sept. 54.
Audak KT Arm; Mar. 35.
B-J series 90 Arm ; Nov. 64,
Bogen ST10 stereo conversion amplifier;
July 26.
Capps condenser microphone; Mar. 35.
Connoisseur turntable; Feb. 40.
Dyna preamp and Dynakit III; Dec. 50.
ESL "Dust Bug"; Oct. 52.
Fairchild 412-1 turntable, 280A transcription a r m ; Dec. 50.
Garrard line of phono equipment, Dec. 54.
Garrard Model T "Mark II"; July 26.
Garrard TPA-10 Arm; Oct. 48.
General Electric VR-II Pickup; Dec. 52.
Grado Pickup; Sept. 54.
Kingdom Audette Sr.; Sept. 56.
Metzner Starlight turntable and arm ; Oct. 52.
Miratwin, Miracord, and Miraphon line;
Sept. 52.
Philips tape recorder; Nov. 60.
Pickering Fluxvalve cartridge; Feb. 38.
Pilot AA-920 and AA-903B amplifiers; Oct.
50.
Shure Bros' Dynetic pickup ; May 48.
Sonotone HFA-150 amplifier; Apr. 36.
Steel Slides; Feb. 40.
Stephens FR-80 loudspeaker; Oct. 48.
Tape-Indx and Perma-File; Oct. 101.
Tech-master Model 19K 60-watt amplifier;
July 25.
Wharfedale 3-way speaker systems; Nov.
62.
Xophonic reverberation unit. Nov. 64.
Toward ultimate fidelity; Bruce H. Vardeman. Apr. 17.
MANUFACTURING
How the factory does it. Feb. 30.
MEASUREMENTS
H u m specification measurements; Mannie
Horowitz. June 26.
Transistor VU meter; Paul Penfield Jr.
Apr. 22.
MERCHANDISING
Hi-Fi salesman—friend or foe? ; Marco
Karpodines. May 26.
MUSICAL INSTRUMENTS
Violin and its hi-fi analogies; Anthony
Doschek. I Sept. 17; II Oct. 42.
NETWORKS
Recording characteristic simulator; S. K,
Ghandi. Apr. 24.
PATENTS
Cascode amplifier for phono preamps;
Joseph Marshall. Apr. 26.
Essentials of combination patents; Albert
Woodruff Gray. Mar. 30.
Forbidden fruit of patent pooling; Albert
Woodruff Gray. Nov. 42.
Phonograph pickup arm—a problem; H.
A. Schwan, Apr. 28.
Professional equalizer-preamp for home
use; Kenneth W. Betsch. Feb. 18.
Transistor preamp for low-output pickups;
Anton Schmitt. July 20.
PREAMPLIFIERS
Cascode amplifier for phono preamps;
Joseph Marshall. Apr. 26.
PRINTED CIRCUITS
Role of printed wiring In high fidelity;
Norman H. Crowhurst. May 17.
HUM
Hum specification measurements; Mannie
Horowitz. June 26.
More about hum; Harold Reed. Jan. 25.
PSYCHOACOUSTICS
Above all, the ear; Jennis A. Nunley. May
15.
Acoustical and electrical considerations in
symphony orchestra reproduction; Walter T. Selsted. Jan. 22.
Harvey Fletcher, July 22.
Adequate audio power in the home; James
Moir. Mar. 16.
Auditory perspective; W. B. Snow. Aug. 20.
Electrostatics, watts, realism and concert
halls; Gilbert A. Briggs. Feb. 26.
Fidelity perilous; George L. Angspurger.
Oct. 30.
Hi-Fi in the home—musical sound or blast;
Leonard Warren. Mar. 15.
Loud ness, its definition, measurement and
Munson. I Nov. 53; II Dec. 40.
New concept on psychological aspects of
stereo sound; H. F. Hume. Mar. 26.
"Third dimension" in sound; Sept. 22.
LAW
Essentials of combination patents; Albert
Woodruff Gray. Mar. 30.
Forbidden fruit of patent pooling; Albert
Woodruff Gray. Nov. 42.
RECORDING, Disc
Recording characteristic simulator; S. K.
Ghandi. Apr. 24.
Take your recording room with you. Feb.
24.
LOUDSPEAKERS
Aperiodic loudspeaker enclosure; Dr. E.
De Boer. July 13.
Herman Bursteiu. Oct. 40.
Loudspeaker damping; Edgar Villchur.
Oct. 24.
RC crossover compromise; Norman H,
Crowhurst. July 17.
"Standard" speaker system; C. G. McPrond. Jan. 26.
RECORDING, Tape
Dubbings duplicator; Herman Burstein.
Nov. 23.
High-quality tape recorder amplifier; Herman Burstein and Henry C. Pollak. I
Jan. 15; II Feb. 32.
Stereophonic magnetic recording amplifier; Arthur W. Wayne. I Oct. 21; II
Nov. 38.
Stereo recorder—a revelation and an education; Joseph E. Freda. Dec. 19.
FEEDBACK
Care and treatment of feedback audio amplifiers; W. B. Bernard. Jan. 20.
Impedance and feedback In audio circuits;
Herman Burstein and Henry C. Pollak.
Dec. 26.
AUDIO
•
DECEMBER, 1957
RESISTORS
Sad case of a half-watt resistor; Walther
Richter. Dec. 36.
STEREOPHONIC
Harvey Fletcher. July 22.
Auditory perspective; W. B. Snow. Aug.
20.
New concept on psychological aspects of
stereo sound; H. P. Hume. Mar. 26.
Stereo-monaural companion amplifier for
the "Preamp with Presence"; Louis
Bourget. Nov. 19.
Stereo recorder—a revelation and an education ; Joseph B. Freda. Dec. 19.
SYSTEMS
Acoustical and electrical considerations in
symphony orchestra reproduction; Walter T. Selsted. Jan. 22.
Electrostatics, watts, realism, and concert
halls; Gilbert A, Briggs. Feb. 26.
Ford Memorial Auditorium exemplifies
sound redesign; Bert Ennis. May 28.
High-impedance mixing for professional
audio equipment; George L. Augspurger.
Feb. 15.
AUDIO
•
DECEMBER, 1957
How to plan your Hi-Fi System; C. R.
Tieman. Dec. 24.
Herman Burstein, Oct. 40.
System simplicity in audio; R. G. Chaplick. Jan. 38.
"Third dimension" In sound; Sept. 22.
TEST EQUIPMENT
Matching impedance, variable attenuation
box; Harold Reed. May 46.
TONE CONTROLS
Transistor tone-control
Waldhauer. Sept. 27.
circuits;
F.
D.
TRANSFORMERS
Electrical adjustment in fitting a new output transformer; Norman H. Crowhurst.
Apr. 19.
How an output transformer causes distortion; Norman H. Crowhurst. I Feb.
20; II Mar. 21.
Output transformer specifications; Norman
H. Crowhurst. June 20.
Transformer impedance transformation;
Harold Reed. June 24.
Transformers in transistorized equipment;
Norman H. Crowhurst. Nov. 46.
TRANSISTORS
Low-noise transistor microphone amplifier; James J. Davidson. Oct. 28.
Transformers in transistorized equipment;
Norman H. Crowhurst. Nov. 46.
Transistor playback amplifier; Fred Wyman. Sept. 20.
Transistor tone-control circuits; F. D.
Waldhauer. Sept. 27.
Transistor VU meter; Paul Penfield Jr.
Apr. 22.
Two-channel transistor remote amplifiermixer; Donald K. Haahr, Sept. 46.
TUBES
Cooper. Nov. 30.
TUNERS
Add a tuning indicator to ratio-detector
FM receiver; Carl R. Wischmeyer, Apr.
32.
95
1958
AMPLIFIER
Amplifier performance: specifications and
e v a l u a t i o n ; Herman Burstein. Feb. 24.
A m p l i f i e r using the new 6CZ5's ; Nathan
Grossman. July 23.
Auto audio system ; William B. Fraser.
Mar. 19.
Compact two-channel amplifier for stereo
systems; C. G. McProud. Aug. 54.
Damping factor chart; Phil Phillips. Nov.
24.
For stereo—the bi-ortho output circuit; C.
Nicholas Pryor. Nov. 22.
High-power audio amplifiers ; Mannie Horowitz. Mar. 34.
H y b r i d feedbacks for power amplifiers;
Herbert I. Keroes. Sep. 30.
Improving the tape amplifier; Herman Burstein and Henry C. Pollak, July 17.
Integrated audio monitor for home and
studio use; Ronald L. Ives. Apr. 24.
"Isodyne" phase splitter; E. F. Worthen,
Aug. 26.
Low-distortion 50-watt amplifier; W. I.
Heath and G. R. Woodville. Jan. 19.
Measurement of amplifier internal impedance; W. H. Anderson. Sep. 22.
Simplified audio a m p l i f i e r ; R. G. Chaplick.
Oct. 24.
Stereo compatibility translator; Herbert M.
Honig. Aug. 24.
Stereophonic recording and playback amplifier ; Wayne K. Denny. Sep. 24.
Three channel remote amplifier; Albert
Stratmoen. June 24.
Transients in feedback amplifiers; George
Fletcher Cooper. Mar. 31.
Two-way stereophonic a m p l i f i e r ; B. B.
Bauer. J. M. Hollywood, and G. P. Maerkle. Oct. 19.
Variable stereo suppresion control; John
E. D'Errico. Aug. 23.
EQUIPMENT REVIEWS
Aero Ultra-Linear II Amplifier. Dec. 42.
Ampex stereo system. Mar. 48.
Audio Tech speaker. Oct. 52.
Baker 12" loudspeaker. June 34,
Connoisseur pickup and phono arm. Feb. 36.
Conrac Fleetwood TV. Mar. 52.
EICO HFT-90 FM tuner kit. June 36.
ESL Series 60 pickup. Apr. 42.
Fairchild 248 stereo amplifier. Dec. 46.
General Electric stereo cartridges. Dec. 45.
Glaser-Steers GS-77 changer. Apr. 39.
Harman-Kardon A-224 stereo amplifier/preamplifier. Nov. 46.
F-10 FM tuner. Sep. 44, Oct. 56.
Heathkit EA-2 amplifier. July 30.
W-6M amplifier. Jan. 42.
ISI A-10 speakers. Feb. 36.
KLH speaker line. May 38.
Karg "Tunematic" FM tuner and multiplex/
stereo units. Oct. 54.
Lektrostat record cleaner. July 30.
Madison Fielding 320 stereo amplifier and
330 stereo tuner. Sep. 42.
Miracord XS-200 changer. June 34.
Neshaminy Z-200 speaker system. Mar. 52.
Pentron tape-recording equipment. June 36.
Pickering ''Isophase" loudspeaker. Jan. 42.
Pilot SP-125 stereo preamplifier and SM-244
stereo amplifier. June 38.
Sargent-Rayment 300-M70 FM tuner and 70watt amplifier combination. Feb. 38.
Scott 135 Stereo-adaptor. May 39.
Shure 330 and 430 microphones. Jan. 46.
Tannoy "Belvedere" speaker. Oct. 56.
Tandberg Model 3-Stereo tape recorder. July
28.
Telematic speaker. Oct. 52.
United Speaker Systems' X-100 speaker. Nov.
46.
Viking 85 tape deck and RP-61 amplifier.
Dec. 43.
BELL TELEPHONE SYSTEM REPRINTS
Hearing, the determining factor for h i g h fidelity transmission; Harvey Fletcher.
July 24, Aug. 45, Sep. 34.
Loudness—its definition, measurement, and
Munson, Jan. 32, Feb. 34.
New system of sound recording; H. C, Harrison. May 34.
Universal phonograph reproducer; H. A.
Henning. Mar. 40.
FANTASY
New steampax recorder; Llessur Mahknit.
Oct. 28.
FEEDBACK
Feedback and distortion; George Fletcher
Cooper. Feb. 30.
Hybrid feedbacks for power amplifiers;
Herbert I. Keroes. Sep. 30.
Fletcher Cooper, Mar. 31.
BOOK REVIEWS
Music and the western m a n ; ed. by Peter
Garvie. Oct. 12.
Tape Recorder Circuits; Herman Burstein
and Henry C. Pollak. Feb. 55.
FILTERS
Comb filters, anyone?
hurst. June 17.
CABINET
Design of a high-quality stereo console; R.
A. Joss. Nov. 38.
IMPEDANCE MATCHING
Why match impedances? Paul Penfield, Jr.
Apr. 32.
CONTROLS
Complete tone compensator; Robert M, Voss.
June 18.
Improved loudness control; J. P. Wentworth. Jan. 30.
LAW
Employer rights in employee inventions.
Albert W. Gray. Oct. 50.
Price discrimination in wholesale and retail
sales. Albert W. Gray. Feb. 60.
Trinity of the patent law—invention, novelty, and utility; Albert W. Gray. Mar. 44.
DAMPING FACTOR
Damping factor chart; Phil Phillips. Nov.
24.
DISTORTION
Feedback and distortion; George Fletcher
Cooper. Feb. 30.
ELECTRONIC SWITCH
Simple electronic switch ; P, Cremaschi.
Feb. 26.
ENCLOSURES
Compart ultra-linear speakers for stereo;
Vic-tor Brociner. Aug. 38.
Compass-1—a new loudspeaker design; Milton D. Thalberg. Apr. 34.
Custom-built
corner
horn
enclosures;
Laurent Gagnon. Feb. 20.
Improvement, in "air suspension" sneaker
enclosures with tube venting; Philip B.
Williams and James F. Novak. Nov. 18.
EQUALIZATION
Equalisation in tape recorders; Herman
Burstein. Mar. 28.
78
Norman II. Crow-
LOUDSPEAKERS
Compact Ultra-Linear speakers for stereo;
Victor Brociner. Aug. 38.
Compass-1—a new loudspeaker design; Milton D. Thai berg. Apr. 34.
High-fidelity buss cone loudspeakers; A. B.
Sarkar. Dec. 28.
Improvement in "air suspension" speaker
enclosures with tube venting; Philip B.
Williams and James F. Novak. Nov. 18.
New high-frequency speaker; Edgar Villchur. Oct. 38.
Two custom-built corner horn enclosures;
Laurent Gagnon. Feb. 20.
MEASUREMENTS
Measurement of amplifier internal impedance; W. H. Anderson. Sep. 22.
Output power measurements; Mannie Horowitz. Dec. 38.
Simple transistor tester; Richard Burwen.
May 30.
Stabilized variable-sensitivity tuning meter;
Ronald L. Ives. June 20.
Transistor beta tester with linear scale;
Sergio Bernstein. July 21.
Understanding the db, dbm, and the VU;
Julian L. Bernstein. Nov. 30.
VU meter in tape recording; Herman Burstein. Dec. 17.
MICROPHONES
M-S stereophony and compatibility; Gerhart
Bore and Stephen F. Temmer. Apr. 19.
MIXER
Ten-channel audio mixer-preamplifier; Harold Reed. Jan. 27.
MULTIPLEX
Compatible stereo multiplex a d a p t e r ; Leonard Feldman. Oct. 30, Nov. 42.
FM/Multiplex converter; Harold R. Day.
Aug. 19.
Questions and answers on stereo and m/x;
Louis J. Kleinklaus. Aug. 20.
NETWORKS
EC filter design for high impedance crossover networks; Charles W. Harrison, Jr.
Nov. 34.
Use of twin-t type networks; Norman H.
Crowhurst. May 19.
PATENTS
Trinity of the patent law—invention, novelty, and utility; Albert W. Gray. Mar. 44.
Adapting a Garrard changer to stereo pickups ; May 32.
Convert y o u r Collaro to stereo; Stanley G.
Neufeld. Aug. 42.
PHONOGRAPH PICKUPS
How to make a stereo pickup; C. G. McProud. Feb. 17.
Manufacture of a high-quality cartridge;
Ruben E. Carlson. Aug. 30.
Toward an optimum stereo cartridge; Herbert H. Horowitz. Oct. 44.
Universal phonograph reproducer; H. A.
Henning. Mar. 40.
PREAMPLIFIERS
Complete tone compensator; Robert M. Voss.
June 18.
Paging preamplifier; Mannie Horowitz. Apr.
22.
Simplified control unit; R. G. Chaplick.
Sep. 17.
Ten-channel audio m i x e r - p r e a m p l i f i e r ; Harold Reed. Jan. 37.
PSYCHOACOUSTICS
Hearing, the determining factor for highfidelity transmission; Harvey Fletcher.
July 24, Aug. 45. Sep. 34.
Londness—its definition, measurement and
Munson. Jan. 32, Feb. 34.
Standing waves—an audio booby t r a p ; William D. Bell. Oct. 22.
RECORDING, DISC
Compatible stereophonic record; B. B. Bauer,
Peter C. Goldmark, and William S. Bachman. May 26.
Improving the performance of stereophonic
disc playback systems; B. B. Bauer. Aug.
34,
New approach to stereo discs; Maximilian
Weil. June 28.
New electromechanical method of matrixing
the two components in stereophonic disc
recording; Hans-Joachim Klemp. Horst
Redlieh, a n d Stephen F, Temmer. Nov. 26.
New sytems of sound recording; II. C. Harrison. May 34.
Phasing in stereophonic recording; William
S. Bachman. Nov. 17.
RECORDING, TAPE
Equalization in tape recorders; Herman
Burstein. Mar. 28.
Improving the tape amplifier; Herman Burstein and Henry C. Pollak. July 17.
Stereophonic recording and playback amplifier; Wayne B. Denny. Sep. 24,
Tape tension—the neglected dimension ; Erwin J. Saxl. Dec. 34.
AUDIO
•
DECEMBER, 1958
VU meter in tape recording; Herman Burstein and Henry C. Pollak. Dec. 17.
SHIELDING
Spiral steel shielding for audio circuits;
Ronald L. Ives. Dec. 40.
SOUND MOTION PICTURES
Amateur sound film equipment; H. Thiele.
Jan. 24.
STEREOPHONIC
Adapting a Garrard changer to stereo
pickups. May 32.
Compact two-channel amplifier for stereo
systems; C. G. McProud. Aug. 54.
Compatible stereo multiplex adapter; Leonard Feldman. Oct. 30, Nov. 42.
Compatible stereophonic record ; B. B. Bauer,
William S. Bachman, and Peter C. Goldmark. May 26.
Convert your Collaro to stereo; Stanley G.
Neufeld. Aug. 42.
FM/Multiplex converter; Harold R. Day.
Aug. 19.
For stereo—the bi-ortho output circuit; C.
Nicholas Pryor. Nov. 22.
AUDIO
•
DECEMBER, 1958
How to make a stereo pickup; C. G. McProud. Feb. 17.
Improving the performance of stereo disc
playback systems; B. B. Bauer. Aug. 34.
M-S stereophony and compatibility ; Gerhart
Bore and Stephen F. Temmer. Apr. 19.
Manufacture of a high-quality cartridge;
Ruben B. Carlson. Aug. 30.
Monaural, binaural, monophonic, and stereophonic; Harry F. Olson. Sep. 28.
New approach to stereo discs; Maximilian
Weil. June 28.
New electromechanical method of mat rising
the two components in stereophonic discrecording; Hans-Joachim Klemp, Horst
Redlich, and Stephen F. Temmer. Nov. 26.
Phasing in stereophonic recording; William
S. Bachman. Nov. 17.
Questions and answers on stereo and m/x;
Louis J. Kleinklaus. Aug. 20.
Stereo compatibility translator; Herbert M.
Honig. Aug. 24.
Stereo phasing problem; C. G. McProud.
Sep. 38.
Stereophonic recording and playback amplifier ; Wayne B. Denny. Sep. 24.
Toward an optimum stereo cartridge; Herbert H. Horowitz. Oct. 44.
Two-way stereophonic amplifier; B. B.
Bauer, J. M. Hollywood, and G. P. Maer-
kle. Oct. 19.
Variable stereo-suppression control; John
E. D'Errico. Aug. 23.
SYSTEMS
Auto audio system ; William B. Fraser. Mar.
19.
Hi-fl with that coffee aroma; Edwin A.
Snape. Dec. 20.
Sound recording and reinforcing at the
Monterey jazz f e s t i v a l ; Russell J. Tinkham. Dec. 22.
Trends in audio ; Herman Burstein. Apr. 28.
TRANSIENTS
Testing for transients; George Fletcher
Cooper. Apr. 26.
Fletcher Cooper. Mar. 31.
TRANSISTORS
Amateur sound film equipment; H. Thiele.
Jan. 24.
Simple transistor tester; Richard Burwen.
May. 30.
Transistor beta tester with linear scale;
Sergio Bernstein. July 21.
79
1959
AMPLIFIERS
Amplifier distortion story; Norman H.
Crowhurst. Apr. 35, May 24.
Determining grid No. 2 dissipation in ultralinear amplifiers; Leonard Kaplan. Dec.
24.
Eight-position mixer; Morris Dollens. Apr.
25.
Low-loading self-biased amplifier; L. B.
Dalzell. Dec. 19.
"Panphonic"
stereo
control
amplifier;
George Manning Lewis. Sep. 44.
Purple cow; J. C. Witherspoon. Jan. 30.
Push-pull in hi fi; Manuie Horowitz. Apr.
19.
Puzzled about amplifiers? Norman H.
Crowhurst. Nov. 24.
Realistic audio engineering philosophy;
Norman H. Crowhurst. Oct. 52.
Realistic bass without "boom;" Bruno
Staffen. Feb. 21.
60-watt power amplifier with a silicon rectifier power supply; L. H. Dalzell. Mar.
36.
Standard methods of measurements for
amplifiers—IHFM-A-200. Oct. 26.
"Stereo-Plus" system; Richard Shottenfeld
and Walter Staudt. Oct. 23.
Technique of measuring I.M. distortion in
audio amplifiers; Leon Kuby. Oct. 64.
Ten-watt all-triode a m p l i f i e r ; Robert M.
Voss and Robert Ellis. Sep. 40.
Transistorized hi-fi preamplifier; Ernest
Severin. Dec. 48.
Transistorized microphone preamplifier;
Horace E. West. Nov. 50.
Transistorized remote-broadcast a m p l i f i e r ;
C. M. Edmonds. Jan. 24.
TW/PA2—a comprehensive tape preamplifier; A r t h u r W. Wayne. Jun. 17.
Universal stereo control center; Francis A.
Gicca. Nov. 19.
Variable electronic crossover and b i a m p l i fier; George C. Kane. Aug. 42.
ATTENUATORS
Parabolic a t t e n u a t o r ; H. A. Schwan. Dec.
25.
BOOK REVIEW
The Audio Cyclopedia ; Howard Tremaine.
Aug. 99.
BROADCASTING
A compatible stereophonic sound system;
Floyd K. Becker, May 17.
Double-duty disc-hop consolette; John
Whitacre. Feb. 30.
Transistorized remote-broadcast amplifier,
C. M. Edmonds. Jan. 24.
CONTROLS
A continuously variable stereo dimension
control; Peter A. Stark. Jul. 22.
Stereophonic tape recorder control; R. A.
Greiner. Dec. 28.
Gicca. Nov. 19.
CROSSOVERS
Choice of a crossover frequency; James
Moir. Apr. 22.
Variable electronic crossover and biamplifier; George C. Kane. Aug. 42.
DAMPING FACTOR
Direct-read ing damping-factor meter; W.
H. Anderson. Jan. 22.
DECIBELS
Decibel—fact or fable? Walter R. Westphal. Mar. 27.
DISTORTION
Amplifier distortion Story; Norman H.
Crowhurst. Apr. 35, May 24.
Loudspeaker distortion due to the Doppler
effect; Virginia Rettinger. Jul. 28.
audio amplifiers; Leon Kuby. Oct. 64.
Transformer distortion; Dunford Kelly.
Feb. 38, Mar. 42.
ENCLOSURES
Calculation chart for vented cabinets; Victor Brociner. Nov. 22.
Design of the wide-range ultra-compact
Regal speaker system; Robert C. Avedon,
Jack E. Burchfield, and Wayne Kooy.
Mar. 22.
Hi-fi for lo-do; S. G. Lucas. Aug. 50.
Hi-fi speaker enclosure damping materials;
James A. Huff, Jr. Aug. 26.
New high fidelity loudspeaker enclosure;
W. J. D. Van Dijck. Jan. 27.
Realistic baas w i t h o u t "boom"; Bruno
Staffen. Feb. 21.
100
Simple single-cabinet corner stereo speaker;
C. G. McProud. Jan. 19.
Speaker system for perfectionists; James
A Mitchell. Nov. 52.
EQUIPMENT PROFILES
Acoustic Research AR-3 loudspeaker; Dec.
64.
Ampex 960 stereo tape equipment; Jul. 40.
880 stereo microphones; Jul. 44.
881 headphones; Jul. 44.
Arkay AM-5 AM tuner kit; Apr. 48.
Bell "Carillon" stereo preamplifier/amplifier; Mar. 48.
Blonder-Tongue Audio Baton; Feb. 48.
Collaro "Constellation" record changer;
Oct. 76.
Connoisseur Type B transcription turntable; Jun. 40.
Dual Model 1006 record changer; Jun. 38.
Dynakit stereo control; Feb. 46.
Dynakit "Stereo 70" stereo amplifier; Sep.
54.
EICO HF85 stereo preamplifier; Dec. 66.
Fisher 400 stereo preamplifier; Jan. 44.
X101A stereo preamplifier/amplifier; Nov.
64.
General Electric MS-4000 "Stereo Classic"
stereo preamplifier/amplifier; Jan. 40.
Glaser-Steers record changer cover; Jun.
42.
Harman-Kardon A250 stereo amplifier;
Apr. 42.
Hartley 217-Duo stereo speaker; Apr. 47.
Jensen "Galaxy II" stereo speaker system;
Oct. 74.
Kingdom "Omega" speaker system ; Jun. 42.
Knight KN-120 DeLuxe stereo tuner; Jan.
48.
Knight-Kit 83YX776 stereo preamplifier;
Mar. 50.
Koss stereo headphones; Nov. 62.
Lafayette
KT-600
stereo
preamplifier;
May 34.
Leak amplifier line; Sep. 50.
Lesa CD2/21 record changer; Jul. 46.
Madison Fielding Series 360 Master Stereophonic Console; Dec. 64.
Microlift phono tone arm control; Jun. 42.
Pilot SP-216A stereo preamplifier; Sep. 48.
Precise Mark XXIV "Integra" stereo preamplifier/amplifier; Jul. 44.
Reslo ribbon microphones; Jan, 46.
Sargent Rayment line; Oct. 72,
Scott 299 Stereo amplifier; Nov. 59.
222 stereo amplifier; Nov. 62.
Sony TFM-151 AM-FM transistor portable;
Jan. 42.
Sony Sterecorder tape machine; Dec. 60.
Tandberg Model 5-2 stereo tape machine;
Apr. 46.
Telectro Series 900 tape decks; Feb. 50.
Uher Universal tape equipment; Oct. 74.
University TMS-2 "Trimensional" stereo
speaker; Sep. 50.
FANTASY
Elimination networks for hi-fi systems;
Daniel R. Butterly. Jan. 40.
What is high fidelity? J. Gordon Holt.
Oct. 45.
FILTERS
Transistorized band-pass filter; Charles R.
Miller. Oct. 24.
INSTRUMENTS
Audio oscillator circuits, old and new;
Norman H. Crowhurst. Jul. 23.
Series-tuned push-pull oscillator; B. J.
Cuddy. Nov. 48.
Visual stereo monitoring; George L. Foster
and Burwell Graham. Nov. 45.
LAW
Errors and mistakes of engineers; Albert
Woodruff Gray. Aug. 56,
LOUDSPEAKERS
Calculation chart for vented cabinets; Victor Brociner. Nov. 22.
Choice of crossover frequency; James
Moir. Apr. 22.
Design of the wide-range ultra-compact
Regal speaker system; Robert C. Avedon,
Jack E. Burchfield, and Wayne Kooy.
Mar. 22.
Hi-fi for lo-do; S. C. Lucas. Aug. 50.
Hi-fi speaker enclosure damping materials;
James A. Huff, Jr. Aug. 26.
High-fidelity performance from
small
speakers; Charles F. Mahler, Jr. Dec. 22.
Loudspeaker distortion due to the Doppler
effect; Virginia Ret linger. Jul. 28.
New high fidelity loudspeaker enclosure.
W. J. D. Van Dijck. Jan. 27.
Realistic bass without "boom;" Bruno
Staffen. Feb. 21.
Simple single-cabinet corner stereo speaker;
C. G. McProud. Jan. 19.
Speaker phasing with an oscilloscope; Bob
E. Tripp. May 10.
Speaker system for perfectionists; James
A. Mitchell. Nov. 52.
"Trimensional" speaker system; Victor
Brociner. Jun. 21.
MEASUREMENTS
Audio oscillator circuits, old and new;
Norman H. Crowhurst. Jul. 23.
Decibel—fact or fable? Walter R. Westphal.
Mar. 27.
Direct-reading damping-factor meter; W.
H. Anderson. Jan. 22.
Standard methods of measurements for amplifiers— IHFM-A-200. Oct. 26.
tuners—IHFM-T-100. May 42, Jun. 48.
audio amplifiers; Leon Kuby. Oct. 64,
Visual stereo monitoring; George L. Foster
and Burwell Graham. Nov. 45.
MICROPHONES
Acoustic-front damping in dynamic microphones; W. T. Fiala. Mar. 28
Microphones for recording; Herman Bur
stein. Oct. 32.
Transistorized microphone preamplifier;
Horace E. West. Nov. 50.
MIXERS
Eight-position m i s e r ; Morris Dollens. Apr.
25.
MULTIPLEX
Heterodyne FM multiplex adapter; W. B.
Bernard. Dec. 50.
What about stereo multiplexing and matrising? Norman H. Crowhurst. Sep. 26.
NOISE
Radio interference in audio equipment;
John C. Rice. Jul. 27.
PATENTS
Contributory infringement of patents; Albert Woodruff Gray. Sep. 24.
Reduction to practice—a patent essential;
Albert Woodruff Gray. Apr. 40.
PHASING
Speaker phasing with an oscilloscope; Boh
E. Tripp. May 10.
Magnetic counter—an essential component;
John E. Turner, Jan. 28.
PHONOGRAPH PICKUPS
Loading the piezoelectric cartridge; Herman Burstein. Mar. 21.
Moving-magnet stereo; Herbert Horowitz.
May 19.
POWER SUPPLIES
60-watt power amplifier with a silicon rectifier power supply; L. B. Dalzell. Mar.
36.
PRODUCT PREVIEW
Amplifiers and preamplifiers. Aug. 67.
Arms. Sep. 74.
Loudspeakers. Aug. 74.
Microphones. Sep. 75.
Miscellanous. Aug. 111, Sep. 80.
Record changers. Aug. 79.
Stereo cartridges. Sep. 70.
Tape accessories. Aug. 110.
Tape equipment. Aug. 82.
Tuners. Aug. 71.
Turntables. Aug. 81.
PSYCHOACOUSTICS
Realistic bass without
Staffen. Feb. 21.
"boom;"
Bruno
RECORDING—DISC
Record lubrication has considerable effect;
John F. Fox. Jan. 36.
RECORDING—TAPE
Converting the Revere or Wollensak recorders to stereo; Joseph F. Dundovic.
Feb. 24.
How many leads for the tape recorder?
Herman Burstein. Jun. 28.
Incorporating tape into the audio system;
Herman Burstein. Sep. 32.
Kinds of tape; Herman Burstein. Dec. 32.
Microphones for recording; Herman Burstein. Oct. 32.
Stereo recording techniques; Richard S.
Levy. Dec. 40.
Stereophonic tape recorder control; R. A.
Greiner. Dec. 28.
AUDIO
•
DECEMBER, 1959
Superimposed tape recording; William D.
Hell. Oct. 62.
Tape recorder accessories; Herman Burstein. Nov. 32.
TW/PA2—a comprehensive tape preamplifier; Arthur W. Wayne. Jun. 17.
What kind of record-level indicator? Herman Burstein. Jul. 30.
What kind of tape machine for your audio
system? Herman Burstein. May 30.
What to look for in a tape recorder. Herman Burstein. Aug. 32.
STANDARDS
amplifiers—IHFM-A-200. Oct. 26.
tuners—IHFM-T-100. May 42. Jun. 48.
STEREO
Compatible stereophonic sound system;
Floyd K. Becker. May 17.
Continuously variable stereo dimension
control; Peter A. Stark. Jul. 22.
Converting the Revere or Wollensak recorders to stereo; Joseph F. Dundovic.
Feb. 24.
Bernard. Dec. 50.
Moving-magnet stereo; Herbert Horowitz.
May 19.
Simple single-cabinet corner speaker. C.
G. McProud. Jan. 19.
Speaker phasing with an oscilloscope; Bob
E. Tripp. May 10.
AUDIO
•
DECEMBER, 1959
Stereo recording techniques; Richard S.
Levy. Dec. 40.
Stereo without bankruptcy; A r t h u r W.
Sear, Feb. 44.
Stereophonic tape recorder control; R. A,
Greiner. Dec. 28.
"Trimensional" speaker system; Victor
Brociner. Jun. 21.
Two more ears; M. David Weisberg. Jun.
24.
Gicca. Nov. 19.
What about stereo multiplexing and matrixing? Norman H. Crownurst. Sep. 26.
TRANSISTORS
Transistor music system using direct coupling; Richard S. Burwen. A u g . 21.
Transistorized band-pass filter; Charles R.
Miller. Oct. 24.
Transistorized hi-fl preamplifier; Ernest
Severin. Dec. 48.
Tranisistorized microphone preamplifier Horace E. West. Nov. 50.
Tranisistorized remote-broadcast amplifier;
C. M. Edmonds, Jan. 24.
TUBES
Figure of merit for audio output tubesRobert Mitchell. Nov. 40.
SYSTEMS
All for once, once for all; Edwin F. Wirsing. Sep. 21.
Defense and the hi-fi bachelors; C. H.
Malmstedt. Oct. 46, Nov. 29.
Double-duty disc-hop consolette; John
Whitacre. Feb. 30.
Orgon and hi-fi system in unique combination; R. G. Sohlberg. Jun. 36.
Simultaneous design; William G. Dilley,
Oct. 51.
Sound distribution at the Brussels exhibition ; A. V. J. Martin. Feb. 26.
Transistor music system using direct coupling; Richard S. Burwen. Aug. 21.
TUNERS
FM band reception in fringe areas; W. N
Coffey. Jul. 19.
FM commercial eliminator for fringe areas;
Ronald L. Ives. Oct. 21.
Bernard. Dec. 50.
Low noise AM tuner uses triode Input;
Charles H. Chandler and Allen R. Greenleaf. Sept. 19.
Negative-supply outboard codan; Ronald
L. Ives. May 22.
tuners—IHFM-T-100. May 42, June 48.
TRANSFORMERS
Transformer distortion;
Feb. 38, Mar. 42.
WORKSHOP
New York's a u d i o
Norinsky. Mar. 34.
Dunford
Kelly.
workshop;
Sidney
101
1960
AMPLIFIERS
The anode follower; Charles Boegli.
Dec. 19
Audio amplifier design; Amperex staff.
edited by David Saslaw. Jan. 26, Feb.
36
Audio power requirements and statistics; C. Nicholas Pryor. Dec. 46
Aural zero null—for stereo balancing;
Leonard Feldman. Feb. 24
"Circuit Sentry" protects output tubes;
J. Levitsky. Sept. 28
Universal feedback amplifier circuit;
Arnold J. Kauder. Jan. 19
Notes 011 the cathodyne phase splitter;
Albert Preisman. Apr. 22
BOOK REVIEW
"Sound in the Theatre," Harold BurrisMeyer and Vincent Mallory. Jan. 78
BROADCASTING
Test-level tapes aid program reproduction; Jay C. Abbott. Nov. 28
CIRCUIT THEORY
The anode follower; Charles Boegli.
Dec. 19
The pro and con-vention; Leo F. Gaeller. Dec. 30
Those crazy mixed-up currents; Almus
Pruitt. Apr. 24
COMPONENTS
Output transformers; James Moir. Feb.
30, Mar. 34
Silicon diode in audio equipment; L.
B. Dalzell. July 19
Variable low-pass filter; Richard S.
Burwen. May 28
CROSSOVER NETWORKS
Electrical crossover design;
H. Crowhurst. Sept. 19
Norman
EQUIPMENT PROFILES
Altex Monterey and Monterey Jr. Loudspeakers; May 44
Connoisseur F2S turntable; Sept. 44
Dynakit Mk. IV amplifier; Oct. 56
Dynakit stereo preamp; July 36
EICO HF-89 power amplifier; Sept. 42
EMI Stereoscope amplifier; June 46
Fisher FM-100 tuner; Oct. 54
Garrard SPG3 stylus force gauge; Nov.
62
Harman-Kardon Citation I stereo preamp; Feb. 52
Harman-Kardon Citation II power
amp; Jan. 44
Harman-Kardon Citation IV stereo
preamp; Dec. 54
Harman-Kardon Citation V power
amp; Dec. 54
Homewood Industries speaker cabinet
kit; Sept. 44
Knight-Kit Deluxe stereo tuner; June
42
Knight-Kit Deluxe 20/20 amplifier,
June 44
Lafayette KT-250 stereo amplifier; Oct.
51
Madison-Fielding Model 440 stereo receiver; May 46
PACO 40-watt stereo amplifier; Apr. 42
96
Pickering 380 stereo cartridge; June
46
Scott Model 299 stereo amplifier; Mar.
46
Sherwood S-4400 stereo preamp and
basic add-on amplifier; Apr. 40
Shure M232 and M236 phono arms;
Nov. 62
Sony Superscope tape recorder, Model
CS-300; Dec. 58
Sony Superscope tape deck, Model 262D; Dec. 60
Sony wireless microphone; May 44
Tandberg Model 6 tape recorder; Nov.
60, Dec. 60
Transistronics TEC-25 transistorized
stereo amplifier; July 38
Uher "Stereo Record III" tape recorder; Feb. 74
Viking Stereo Compact tape recorder;
Oct. 54
FANTASY and FICTION
I married a Hi-Fi addict; Alice Brooks.
Sept. 26
Dictionary of modern engineering usage; Daniel R. Butterly. Oct. 26
Those crazy mixed-up currents; A l m u s
Pruitt. Apr. 24
FILTERS
Variable low-pass filter;
Burwen. May 28
Richard
S.
HUM
Hum chasing is engineering? Norman
H. Crowhurst. Dec. 26
LOUDSPEAKERS
Acoustic matrixing—a basis for new
loudspeaker developments; Norman
H. Crowhurst. Nov. 19
Audio power requirements and statistics; C. Nicholas Pryor. Dec. 46
Bi-phonic coupler, Model 440; Abraham Cohen. Mar. 20
Electronic crossover design; Norman
H. Crowhurst. Sept. 19
Linearity of acoustic-suspension speakers; Edgar M. Villchur. Jan. 24
More on the air spring and the ultracompact loudspeaker; Robert C. Avedon. June 22
New design chart for bass-reflex enclosures; R. D. Herlocker. Apr. 19
Polystyrene foam loudspeaker cones;
P. B. Williams and James F. Novak.
May 23
Series-parallel speaker array; Charles
F. Mahler, Jr. Nov. 54
What's a good loudspeaker? L. G. Bostwick. Jan. 22
1.02 cubic feet and 45 cps; R. Sequerra.
Aug. 20
MEASUREMENTS
Junk-box FM alignment u n i t ; Allen R.
Greenleaf and Charles H. Chandler.
Dec. 23
MICROPHONES
Microphone calibration;
Daniel P.
Peters. Aug. 19
New microphone has unique directivity; Harold S. Mawby. Apr. 26
Ribbon microphone for high-quality
recording and reproduction; M. L.
Gayford. July 23
Use of polyester films in microphone
design; Alexis Badmaieff. June 28
PATENTS
Discoveries and patentable inventions;
Albert Woodruff Gray. Oct. 46
"Unclean Hands" forfeit patent protection; A l b e r t Woodruff Gray. Jan. 32
Determination of tracking angle in
pickup arm design; Niel Malan. Feb.
28
Graphical solution to the tracking
problem; W. B. Bernard. Sept. 24
Unique push-pull stereo magnet itphono pickup; E. R. Madsen. Oct. 40
POWER SUPPLIES
Adjustable power supply; John P.
Wentworth. Mar. 19
Silicon diode in audio equipment; L. H.
Dalzell. July 19
PREAMPLIFIERS
Audio amplifier design; Amperex staff,
edited by David Saslaw. Jan. 26,
Feb. 36
Transistorized stereo phono preamp;
W. B. Bernard. June 19
Transistorized stereo control u n i t ;
Richard Y. Moss. Oct. 19
PSYCHOACOUSTICS
Acoustic matrixing—a basis for new
loudspeaker developments; Norman
II. Crowhurst. Nov. 19
Musical scale as an engineering tool;
D. E. Johnson. Sept. 23
Second thoughts on stereo; Norman
H. Crowhurst. Feb. 19
What's a good loudspeaker? L. G. Bostwick. Jan. 22
RADIO RECEPTION
Space diversity techniques improve FM
reception; Daniel von Recklinghausen ami Martin L. Borish. Nov. 48
RECORDING, DISC
Variable pitch recording system; Tom
H. Jones. Dec. 24
R E C O R D I N G , MAGNETIC
Converting the Grundig to stereo; W i l liam G. Dilley. May 38
17/8 - ips magnetic recording system for
stereo music; Dr. P. C. Goldmark.
Dr. C. D. Mee, J. D. Goodell, and
Dr. W. P. Guckenburg. May 19
Test-level tapes aid program reproduction; Jay C. Abbott. Nov. 28
Tape Guide
Checking frequency response, equalization, and azimuth; Herman Burstein.
Sept. 30
Checking other aspects of performance; Herman Burstein. Oct. 28
AUDIO
•
DECEMBER, 1960
Distortion in tape recording; May 32,
June 36
Equalization; Herman Burstein. Aug.
28
Improving the signal-to-noise ratio;
Herman Burstein. Jan. 34, Feb. 33
Maintaining frequency response in recorders ; Herman Burstein. Mar. 28,
Apr. 30
More about tape heads; Herman Burstein. J u l y 28
Stereo considerations. Herman Burstein. Nov. 32
Tape's future; Herman Burstein. Dec.
32
AUDIO
•
DECEMBER, 1960
STEREO REPRODUCTION
Aural zero null—for stereo balancing;
Leonard Feldman. Feb. 24
Converting the Grundig to stereo; William G. Dilley. May 38
Second thoughts on stereo; Norman H.
Crowhurst. Feb. 19
Greiner. Nov. 22, Dec. 36
Start with mono—build up to stereo;
C. F. Barton. Aug. 22
TRANSFORMERS
Output transformers; James; Moir. Feb.
30, Mar. 34
SYSTEMS
Be professional—rack mount; William
G. Dilley. Nov. 42
Development of a tailored sound system; Fred Gordon. July 26
Engineer's high fidelity system; R. A.
TRANSISTORS
Transistorized stereo phono preamp;
W. B. Bernard. June 19
Transistorized stereo control unit;
Richard Y. Moss. Oct. 19
97
1961
AMPLIFIERS
Amplifiers with positive and negative
feedback; Charles P. Boegli. Apr. 18.
Another power amplifier! R. A. Greiner.
Sept. 19.
Feedback techniques in low-level amplifiers; Donald L. Shirer. May 19.
Stereo-plus-center to two recording
channels; Harold Reed. Nov. 28.
Switching mono to stereo, to stereo plus
center; Harold Reed. Sept. 50.
Triode operation of KT88's; Robert M.
Voss and Robert Ellis. Mar. 30.
Vacuum-tube OTL a m p l i f i e r ; M. W. P.
Strandberg. Dec. 18.
BOOK REVIEW
"Noise Reduction," Leo L. Beranek,
editor. June 68.
BROADCASTING
Low-cost stereo conversion for studio
console; C. G. McProud. Nov. 44.
CABINETRY
A case for the custom console; F. H.
Jackson. Feb. 18.
COMPUTERS
Computers in audio design; R. G.
Buscher. I, Feb. 22; II, Mar. 22.
ENCLOSURES
Maximum fun. medium fi. minimum
cost; L. F. Goeller. Apr. 38.
#4, 80 pounds, a Super-8. and the shim
method; John L. Grauer. Jan. 19.
EQUALIZATION
Interconversions of various equalization
terminology; Kenneth Betsh. Mar. 19.
Equipment failure alarms; Allan M.
Ferres. Dec. 42.
EQUIPMENT PROFILES
Audio Dynamics ADC-1 cartridge;
May 52.
Altec 838, 845 loudspeakers; Apr. 52.
Astatic "Cantata" cartridge 45D; Sept.
62.
Bogen RP-40A AM-FM stereo receiver;
Oct. 60.
Crosby R80 AM-FM stereo receiver;
June 48.
Dual 1006-Custom record changer; Oct.
64.
Dynatuner F M - 1 FM tuner; July 34.
EICO ST-40 stereo amplifier; May 50.
EICO ST-96 FM-AM stereo tuner;
Sept. 60.
Electro-Voice Patrician 700 and Stereon
200 speakers; Jan. 39.
Empire "Troubador" turntable system;
Nov. 62.
Ercona "Nordic I" loudspeaker; Feb.
56.
Fairchild 440-2 turntable; Feb. 52.
Fairchild 510 "Compander"; Nov. 66.
Fisher FM-200 FM tuner; May 46.
Fisher X-1000 stereo amplifier; Sept. 60.
Fisher XP-4 loudspeaker system; J u n e
42.
Garrard Type A record changer; May
48.
88
Goodmans "Alpha" speaker system;
M a y .
Gray 208-S/16 professional phono arm;
Oct. 62.
Harman-Kardon Citation III tuner kit;
Jan. 38.
Jensen TF-3 loudspeaker system; July
38.
Korting 158S tape recorder; Sept. 58.
Lafayette KT-550 power amplifier kit;
J u n e 44.
Lafayette KT-650 FM-tuner kit; Oct.
59.
Lafayette RK120 miniature tape recorder; Mar. 40.
Luxor "Magnefon" MP410A tape recorder; Dec. 50.
Marantz Model 7 stereo preamp; Apr.
48.
Miracord Studio H turntable-changer;
Sept. 56.
Neshaminy Jan-Kit 41 speaker system
k i t ; Mar. 40.
Neumann DST stereo cartridge; June
46.
Neumann PA2a turntable; June 46.
Norelco "Continental 200" tape recorder; Nov. 62.
Ortofon SMG-212 phono ami and SPU/
GT stereo cartridge; Dec. 56.
Paco RT-45PA stereo tuner kit; Mar. 38.
"Realistic" Model 210 stereo power amplifier kit; Dec. 52.
Roberts Model 990 tape recorder; J u l y
36.
Sargent-Rayment SR-8000 stereo tunerpreamp; Feb. 48.
Sargent-Rayment SR-202 reverberation
unit; Feb. 48.
Schober "Autotuner" organ tuner kit;
Dec. 58.
Scott LT-10 FM tuner kit; Feb. 54.
Scott S-2 loudspeaker system; Oct. 60.
Sherwood S-2200B AM-FM stereo
tuner; Apr. 46.
Shure M212 and M216 Studio Dynetic
stereo cartridge and arm; Feb. 50.
Sonotone S2 ceramic stereo cartridge;
Oct. 62.
Sony TFM-121A transistorized portable
A M - F M receiver; July 38.
Thorens TD-124 turntable; Dec. 54.
University Classic II loudspeaker system; Nov. 64.
Viking "76 Compact" tape recorder;
June 48.
Weathers K-834 2-speed turntable and
pickup system; Apr. 50.
FANTASY AND FICTION
Confessions of a high-fidelity widow;
Christopher Fay. May 24.
One step at a time; Burt Hines. Sept.
54.
FEEDBACK
Amplifiers with positive and negative
feedback; Charles P. Boegli. Apr. 18.
Feedback techniques in low-level amplifiers; Donald L. Shirer. May 19.
FM-STEREO
Filters for FM-stereo; Norman H.
Crowhurst. Aug. 26.
Signal sampling for FM stereo; R.
S h o t t e n f e l d and S. Abilock. Dec. 22.
An FM-stereo adapter - the GE System; Antal Csicsatka and Robert M.
Linz. June 24.
FM-multiplex stereo adapter; Daniel
R. von Recklinghausen. J u n e 21.
Product detector for FM-stereo; Fred
L. Mergner. A u g . 23.
S y n c h r o n o u s oscillator
FM-stereo
adapter; Leonard Feldman. July 25,
Time—division approach to FM-stereo;
Carl G. Eilers. A u g . 20.
W h a t hath FCC wrought? David Sasl a w . June 18.
LOUDSPEAKERS
Common-bass stereo speaker system;
Francis F. Chen. Nov. 19.
Hanging hi-fi system; Harold C. Mangels. Dec. 46.
Line Radiator; R. J. Pawlowski. July
1ft.
Loudspeaker design; Norman H. Crowhurst. Feb. 36.
Loudspeaker magnet design; Norman
H. Crowhurst. Sept. 44.
Maximum f u n , medium fi, minimum
cost; L. F. Goeller. Apr. 38.
#4, 80 pounds, a Super-8, and the shim
method; John L. Grauer. Jan. 19.
Performance of series-parallel speaker
arrays; James F. Novak. Sept. 23.
"Reflection Coupler" gives stereo
spread; Leon J. Knize. June 30.
Submarine sonics; Victor L. Brociner.
J u l y 22.
To phase or not to phase; R. A. Snape.
July 32.
MUSICAL INSTRUMENTS
Electronic organ t u n i n g ; H. D. Herlocker. Dec. 30.
The electronic organ—high fidelity musical instrument. David Wolkov.
Nov. 35.
PATENTS
Loss of patent by prior use or sale;
Albert Woodruff Gray. Oct. 50.
Patent applications and the taint of
public use; Albert Woodruff Gray;
Mar. 34.
POWER SUPPLIES
Regulate that voltage;
Dilley. Jan. 28.
William G.
PREAMPLIFIERS
Designing a transistorized preamp; R.
J. Bosselaers. Jan. 24.
PSYCHOACOUSTICS
Ersatz stereo unlimited; C. H. Malmstedt. Feb. 20.
How high is fi? George Fletcher Cooper.
May 40.
"Sineward" distortion in high fidelity
ampliflers; John W. Campbell. Nov.
52.
Speaker power; Paul W. Klipsch. Oct.
54.
Stereo misconceptions; James C. Cunn i n g h a m ; Sept. 38.
To phase or not to phase; E. A. Snape.
July 32.
AUDIO
•
DECEMBER, 1961
The indispensable engineer;
H. Crowhurst. May 36.
Norman
RECORDING, MAGNETIC
Characteristics of tape noise; William
B. Snow. Feb. 26.
"Fidelimatic" tape recording system;
John Whitacre. Oct. 19.
Tape copying—home style; R. A. Joss,
Dec. 35.
Tape indexing; Jerry Lerner. Jan. 22.
Understanding the tape oscillator; Herman Bui-stein and Henry C. Foliate.
Feb. 28.
RECORDING TECHNIQUES
More about recording perspective; William G. Dilley. July 28.
Recording perspective;
William
G.
Dilley. Apr. 32.
Stage sound; Richard S. Levy. May 26.
Stereo-plus-center to two recording
c h a n n e l s ; Harold Reed. Nov. 28.
AUDIO
•
DECEMBER, 1961
REVERBERATION
Artificial reverberation; Fred L. Mergner. Apr. 28.
STEREO
Filters for FM-stereo; Norman H.
Crowhurst. Aug. 26.
Signal sampling for FM stereo; R.
Shottenfeld and S. Abilock. Dec. 22.
FM-stereo adapter —the GE System;
A n t a l Csicsatka and Robert M. Linz.
June 24.
FM-Multiplex stereo adapter; Daniel
R. von Recklinghausen. June 21.
Product detector for FM-stereo; Fred
L. Mergner. A u g . 23.
Synchronous
oscillator
FM-stereo
adapter; Leonard Feldman. July 25.
Stereo misconceptions; James C. Cunningham. Sept. 38.
Switching mono to stereo, to stereo plus
center; Harold Reed. Sept. 50.
Time-division approach to FM stereo;
Carl G. Eilers. Aug. 20.
To phase or not to phase? E. A. Snape,
July 32.
What hath FCC wrought? David Saslaw. J u n e 18.
SYSTEMS
Low-cost stereo conversion Cor studio
console. C. G. M c P r o u d . N o v . 44.
A unique motel installation; Bob
Kampf. Mar. 20.
TEST EQUIPMENT
FM sweep alignment unit—austerity
model; Allen R. Greenleaf. Oct. 42.
TRANSISTORS
Designing a transistorized preamp; R.
J. Bosselaers. Jan. 24.
A feel for transistors; L. F. Goeller.
Oct. 35.
Transistor protector; George Fletcher
Cooper. Dec. 38.
89
1962
AMPLIFIERS
Feedback—head cook and bottle washer!
Norman H. Crowhurst. Jan 40.
High Fidelity with transistors; George
Fletcher Cooper. May 22.
High-quality, low-power stereo amplifier;
Joseph Giovanelli. July 23.
High-quality transistorized stereo preamplifier; Erhard Aschinger. I, Nov 30;
II, Dec 36.
High-stability feedback amplifier; Arnold
J. Kauder. Oct 18.
Measuring and matching tape playback
and microphone amplifiers; Mannie
Horowitz. Sept 42.
Power supply with protection; George
Fletcher Cooper. June 27.
Reduction of feedthrough in audio
switching; R. D. Herlocker. Feb. 28.
Series Feedback; George Fletcher Cooper.
Dec. 34.
Taillight transistor-protector; Norman
Kramer. Sept 48.
The transistor amplifier; George Fletcher
Cooper. Feb 23.
The transistor amplifier, economy model;
George Fletcher Cooper. Apr 24.
Transistor output-stage response; George
Fletcher Cooper. Oct 62.
Transistorized 200-watt stereo amplifier;
Richard S. Burwen. Nov 40.
ATTENUATORS
A 125.5-db 1-megacycle audio attenuator;
Weaver Dodge. Dec 23.
BLINDNESS and Technology; Joseph
Giovanelli. Sept 68.
CONTROLS
Light-actuated gain control; William G.
Dilley, Sept 38.
EQUIPMENT PROFILES
ADC Pritchard phono arm. Sept 52.
AKG Model K-50 headphones. July 33.
Dual TG12SK tape recorder. Dec 42.
EICO RP-100 stereo tape deck kit. July
34.
Electro-Voice Sentry II loudspeaker. Oct
80.
EMI Model DLS-529 loudspeaker. Sept 52.
Fisher KX-200 stereo amplifier kit.
Mar 40.
Fisher KM-60 FM-stereo tuner kit.
Mar 40.
Fisher Model FM-1000 FM tuner. Oct 76.
Harman-Kardon stereo tuner amplifier.
TA-5000X. July 49.
Harman-Kardon Citation A transistorized
preamplifier. Oct 75.
Harman-Kardon Citation MA FM-stereo
adapter. Feb 46.
Heathkit Model AD-22 stereo tape recorder. Nov 62.
Heathkit Model IO-21 oscilloscope. Mar 43.
Isotone "Eroica" loudspeaker. Feb 48.
Knight-Kit a.c. vacuum-tube voltmeter,
83YU608. June 38.
Knight-Kit KX-60 50-watt transistorized
amplifier. Sept 54.
Koss Model SP-3 headphones. July 32.
Lafayette Model KT-174 vacuum-tube
voltmeter kit. Dec 46.
78
Leak "Sandwich" loudspeaker. June 36.
Mark-Q-Matic recorder/slide projector
synchronizer, Model MQM-1. Apr 44.
Omega Model 1600 transistorized amplifier. Mar 44.
Permoflux headphones, models B-DHS-28,
-17, HS-8. July 32.
Pickering stereo cartridge, Model U38-AT.
June 38.
Pilot Model 602M FM-stereo receiver.
Jan 44.
Pioneer Model SE-1 headphones. July 33.
Rek-O-Kut Autopoise kit. Feb 48.
H. H. Scott LK-48 stereo amplifier kit.
Apr 40.
H. H. Scott LT-110 FM-stereo tuner kit.
Apr 42.
H. H. Scott Model S-3 speaker system.
Mar 44.
Sharpe "Live Tone" headphones. July 33.
Sherwood Model SR-3 loudspeaker system. Apr 44.
Shure-SME phono arm. Nov 64.
Shure Model M33-5 stereo cartridge. Nov
66.
Telefunken Magnetophone 97 tape recorder. Jan 44.
Telex Model HPD53A headphones. July 33.
Thorens Model TD-135 turntable and arm.
Sept 50.
Transis-Tronics FM-15MX stereo tuner.
Apr 47.
Weathers "66" turntable and pickup system. Oct 78.
FANTASY
Single-speaker
Apr 18.
stereo,
L.
H.
Garner;
FEEDBACK
Feedback—head cook and bottle washer!
Norman H. Crowhurst. Jan 40.
Series Feedback; George Fletcher Cooper.
Dec 34.
FM TUNERS
Transistorized FM front ends; C. R. Gray
and T. C. Lawson. Aug 19.
How to align multiplex adapters; H.
Heinz. June 18.
Filterless method for the detection of FMstereo signals; Theodore Bially. Jan 35.
HEADPHONE control center for monaural, diotic, and binaural listening;
Robert J. Larson and John M. Eargle.
Nov 55.
HI-FI SHOWS—Audio visits Paris for
two shows; C. G. McProud, Apr. 32.
HISTORICAL
Anecdotal history of stereo; Russel J.
Tinkham. May 35.
15 years of AUDIO; C. G. McProud. May
19.
The state of the art; Norman H. Crowhurst. May 6.
LAW
Essentials in the protection of trade secrets; Albert Woodruff Gray. Apr 23.
LEAKAGE Inductance—a useful circuit
component; Norman H. Crowhurst.
Dec 24.
LOUDSPEAKERS
Another word on multiple speakers; John
W. Ward. Dec 19.
Thirty pounds of Magnet and an 18-tnch
cone; S. Robert Russell. July 19.
MEASUREMENTS
Audio measuring equipment; Mannie
Horowitz. Jan 19.
Evaluating signal-to-noise ratio; Herman
Burnstein. Apr. 26.
The frequency-response specification;
Mannie Horowitz. Mar 24.
Measuring and matching the phono equalization curve; Mannie Horowitz. Aug
24.
Stereophonic test record for evaluating
systems; B. B. Bauer. G. Sioles, A.
Schwartz, A. Gust. Feb 18.
Test equipment roundup; David Saslaw.
Jan 23.
MIXERS
A condenser microphone mixer; William
G. Dilley. Oct 48.
High-quality stereophonic mixer; Robert
Gerbracht. Mar 19.
MOTORS
Electronic speed control for hysteresissynchronous motors; Harold W. Wiebe,
Apr 20.
MUSICAL INSTRUMENTS
Electronic organ tone generators; D.
Wolkov. I, Feb 34; II, Mar 30.
Extending the usefulness of the Schober
Autotuner; Winthrop S. Pike. Oct 68.
The Hamograph, a new approach to electronic music; J. W. Berridge. Oct 23.
PHONO REPRODUCTION
Measuring and matching the phono equalization curve; Mannie Horowitz. Aug 24.
New turntable-arm design; Edgar Villchur. I, Sept 19; II, Oct 34.
Phono curve data for Indolent engineers;
Bruno Staffen and Johan van Leer.
Sept 46.
Setting the stage for opera; R. Katz.
June 43.
Vertical tracking angle—a source of IM
distortion; B. R. Madsen. Nov. 21.
POWER
SUPPLY with protection;
George Fletcher Cooper. June 27.
PRODUCT PREVIEW SECTION; August issue.
PSYCHOACOUSTICS
Effect of phase shift on hearing; R. Klein
and J. Tributsch. July 36.
Prelude for the we 11-tempered clavichord,
not well tempered; Harold Tornheim.
Oct 42.
RECORDING, DISC
Inner-groove distortion; R. S. Oakley, Jr.
June 32.
Stereophonic test record for evaluating
systems; B. B. Bauer, G. Sioles, A.
Schwartz, A. Gust. Feb 18.
Vertical tracking angle—a source of IM
distortion; E. R. Madsen. Nov 21.
AUDIO
•
DECEMBER, 1962
RECORDING MAGNETIC
A condenser microphone mixer; William
G. Dilley. Oct 48.
Evaluating signal-to-noise ratio; Herman Burstein. Apr. 26.
High-quality stereophonic mixer; Robert
Gerbracht. Mar 19.
Let's talk about tape synchronization;
Hal Magargle. Nov 25.
Measuring and matching tape playback
and microphone amplifiers; Mannie
Horowitz. Sept 42.
Professional tape reversing mechanism;
North C. Ham, June 23.
AUDIO
•
DECEMBER, 1962
RELAYS
Use of d.c. relays in home audio systems;
Francis F. Chen. Sept 27.
TEST EQUIPMENT ROUNDUP; David
Saslaw. Jan 23.
TRANSISTORS
High fidelity with transistors; George
Fletcher Cooper, May 22.
High-quality transistorized stereo preamplifier; Erhard Aschinger. I, Nov 30;
II, Dec 36.
Power supply with protection; George
Fletcher Cooper. June 27.
Taillight transistor-protector; Norman
Kramer. Sept 48.
The transistor amplifier; George Fletcher
Cooper. Feb 23.
The transistor amplifier, economy model;
George Fletcher Cooper. Apr 24.
Transistor output-stage response; George
Fletcher Cooper. Oct 62.
Transistorized FM front ends; C. R. Gray
and T. C. Lawson. Aug 19.
Transistorized 200-watt stereo amplifier;
Richard S. Burwen. Nov 40.
79
1963
AMPLIFIERS
Class D amplifiers; George Fletcher
Cooper. June 24.
Class D amplifiers—a closer look George
Fletcher Cooper. I, July 24; II, Aug 23.
Design of solid-state stereo power amplifier with silicon transistors; Marshall
R. Myers, Jr. and Morley D. Kahn. Jan
21.
High-quality transistorized stereo preamp l i f i e r ; Erhard Aschinger. III, Jan 35;
IV, Feb 39; V, Mar 34. (Began Nov.
1963)
High-quality transistorized tape recorder
amplifier; Lee Beeder. May 17.
The matched load; George Fletcher
Cooper. Nov 30.
Remote control with light; William G.
Dilley. Nov 24.
This business of heat sinks; Ronald L.
Ives. Mar 26.
Transistorized stereo microphone mixer;
Peter A. Stark. Oct 19.
AUDIO CLUBS
Blueprint for an audio club; Charles K.
Doty, Sr. Mar 40.
BOOK REVIEW
Music, Acoustics, and Architecture; Leo
L. Beranek. Jan 4.
BROADCAST EQUIPMENT
The Auditioneer; John Whitacre. Dec 24.
COLOR ORGANS
Wall-projection color organ; Morris Dollens. I, Mar 19; II Apr 23.
CROSSOVERS
Crossover design; Norman H. Crowhurst.
I, Sept 26; II, Oct 26.
DISTORTION
Harmonic distortion—tests and measurements; Mannie Horowitz. Oct 38.
EQUIPMENT PROFILES
Acoustic Research needle force gauge;
Jan 46.
Acoustic Research 2-speed turntable;
Apr 48.
Antronics electronic FM antenna, model
MA-44; Nov 56.
Audio Dynamics Model ADC-18 speaker
system; June 46.
Benjamin/Elac model 322 stereo cartridge; July 42.
Dual automatic turntable, model 1009;
Nov 73.
Dynaco "Stereo 35" basic power amplifier;
Nov 52.
EICO Model ST97 FM-stereo tuner, ST70
stereo amplifier, ST84 stereo preamp;
Oct 48.
Empire record playing system, model 498;
Oct 46.
Fisher stereo receiver, model 500C; Dec
44.
Fisher model SA1000 150-watt stereo
power amplifier; Sept 54.
Fisher model K1000 150-watt power amplifier kit; Sept 54.
66
Fisher XP4A loudspeaker system; May
42.
Freeman model 660 portable tape recorder;
Nov
52.
Garrard automatic turntables—Model A,
AT-6, Autoslim/P; May 40.
Harman-Kardon "Citation A" transistorized stereo preamp k i t ; Apr 48.
Heathkit transistorized stereo amplifier,
model AA-21; June 44.
Heathkit transistor tester, model IM-30;
Dec 38.
Heathkit (Thomas) transistorized electronic organ, model GD-232; Oct 44.
Kenwood AM, FM, and FM-stereo receiver, model KW-40; Apr 46.
Knight-Kit d.c. to 5-mc laboratory oscilloscope, model KG2000; Sept 60.
Knight-Kit stereo record/play tape recorder model KP-70; May 38.
Korting stereo tape recorder, model 3000;
Dec 38.
Lafayette 200-watt transistorized stereo
power amplifier, model LA-250; Nov 54.
Leak "Stereo 60" power amplifier; Jan 42.
Neat stereo tonearm model GA-17; Jan
46.
Neat stereo cartridge, model VS1000D;
Jan 44.
Norelco "Continental 100" tape recorder;
Feb 50.
Pickering stereo cartridges U38AT, and
U38ATG with "Safe V-Guard" styli;
Mar 54.
Pilot FM-stereo tuner model 780; May 42.
Revere/3M stereo tape cartridge system,
model M-2; July 30.
H. H. Scott FM-stereo tuner, model 350B;
July 30.
H. H. Scott FM-stereo broadcast monitor
tuner, model 4310; Sept 55.
Sennheiser condenser microphone, model
MKH-104; Oct 50.
Sherwood FM-stereo tuner, model S3000V;
Dec 44.
Shure Model M/99 series "Gard-A-Matic"
stereo cartridges; June 51.
Shure Model M222 Studio Dynetic arm
and cartridge; Dec 59.
Sony "Newscaster" tape recorder portable, model EM-l; Feb 48.
Tandberg tape recorder, model 64; Mar
50; recheck, May 43,
Tannoy 10" Dual Concentric "Monitor"
loudspeaker; Sept 56.
Uher "8000 Royal" stereo tape recorder;
Sept 58.
Weathers Universal tonearm, model MT66; June 45.
FANTASY
Knobs—the shame of it all; Don Nort.
Aug 24.
FM-STEREO
Alignment and adjustment of FM-stereo
tuners and adapters; C. G. McProud.
Jan 26.
FM-stereo reception; Jack Beever. Jan
19.
FM-tuner characteristics and their relative importance; Daniel R. von Recklinghausen. I, Aug 19; II, Sept 44.
Mobile FM-stereo reception; North C.
Ham. Sept 21.
Receivers with transistors plus tubes;
William Cornell. Feb 21.
GENERAL
The definition hassle—an approach to
high fidelity standards; C. G. McProud.
Aug 25.
Hi-Fi and Electronics in .Japan; C. G.
McProud. Mar 41.
LAW
Knowledge and skills available upon reemployment; Albert Woodruff Gray.
May 34.
LOUDSPEAKERS
Crossover design; Norman H. Crowhurst.
I, Sept 26; II, Oct 26.
Fresh approach to compact speakers;
William Hecht. Mar 30.
Full-range electrostatic speaker; Rolf
Rennvald. June 17.
Open baffle parallel-series array; R. S.
Oakley, Jr. Dec 30.
MEASUREMENTS
Checking
frequency-compensating
circuits; Mannie Horowitz. May 26.
Harmonic distortion—tests and measurements; Mannie Horowitz. Oct 38.
Testing amplifier response with an oscilloscope; Herbert Malamud. June 34.
MICROPHONES
Professional condenser microphone; R.
Williamson. July 17.
MUSICAL INSTRUMENTS
All-electronic method for t u n i n g organs
and pianos; A. M. Seybold. I, Feb 28;
II, May 20.
Electronic simulation of organ sounds;
Norman C. Pickering. June 21.
Organs and organ music; Winthrop S.
Pike. I, Oct 23; II, Nov 40.
NOISE
Suppressing noise in audio systems; Herman Burstein. Nov 46.
PRODUCT PREVIEW SECTION
August issue.
RECORDING, DISC
15-deg. vertical angle—a key to better
stereo sound; B. B. Bauer. Nov 21.
78-rpm stereo test record; Allan R. Keskinen. Apr 32.
Vertical tracking distortion in practice;
Duane H. Cooper. Sept 40.
Vertical tracking improvements in stereo
recording; B. B. Bauer. Feb 19.
RECORDING, MAGNETIC
REMOTE CONTROL
Remote control with
Dilley. Nov 24.
AUDIO
•
light;
William G.
DECEMBER, 1963
SOUND R E I N F O R C E M E N T
Controlling sound-reinforcement systems;
David L. Klepper. Dec 19.
Sound reinforcement at Philharmonic
Hall; David Saslaw. Apr 38.
Sound reinforcement at the Ziegfeld;
George Schimmel. July 21.
TEST EQUIPMENT
Alignment and adjustment of FM-stereo
tuners and adapters; C. G. McProud.
Jan 26.
Transistorized audio voltmeter; Alex M.
Schotz. Apr 19.
AUDIO
•
DECEMBER, 1963
Another transistorized voltmeter—and
how to use it. C. G. McProud. Apr 42.
TRANSISTORS
Class D amplifiers; George Fletcher
Cooper. June 24.
Class D amplifiers—a closer look; George
Fletcher Cooper. I, July 24; II, Aug 23.
Design or solid-slate stereo amplifier with
silicon transistors; Marshall R. Myers,
Jr. and Morley D. Kahn. Jan 21.
This business of heat sinks; Ronald L.
Ives. Mar 26.
High-quality transistorized stereo preamplifier; Erhard Aschinger. III, Jan 35;
IV, Feb 39; V, Mar 34. (Began Nov.
1963)
Receiver with transistors plus tubes;
William Cornell. Feb 21.
Transistorized audio voltmeter; Alex M.
Schotz. Apr 19.
Another transistorized voltmeter—and
how to use it. C. G. McProud. Apr 42.
67
1964
ACOUSTICS
A "Purist" Tackles Room Acoustics; J.
W. Linsley. April p. 19.
AMPLIFIERS
A Direct Approach to Q-Point Stabilization; Frank W. Brands. April p. 44.
A Houseful of Hi PI; Herbert M. Honig.
March p. 42.
A New Triode Amplifier; Robert M. Voss
and Robert Ellis. July p. 22.
All Silicon Tape Playback Preamps and
Recording Circuit; John Abajian and
Dwight V. Jones. Oct. p. 22.
Class-D for Efficiency; Peter A. Stark.
Part I, June p. 23; Part II, July p. 24;
Part III, Aug. p. 23.
Intermodulation Distortion—Pros, Cons,
and Hows; Mannie Horowitz, Jan. p. 38.
Low-Cost
High-Performance
Volume
Compressor; S. S. Andrews, Dec. p. 19.
Power; Mannie Horowitz, March p. 25.
The El Cheapo 2-30; R. R. Moore, Nov.
p. 19.
CROSSOVERS
Transient Performance of Loudspeaker
Dividing Networks; Robert M. Mitchell.
Jan. p. 24.
CURVE PLOTTING
A Note on Curve Plotting; Virginia Rettinger. Sept. p. 24.
DISTORTION
Bad Sound Prom Great Composers;
Lewis A- Harlow. Feb. p. 21.
and Hows; Mannie Horowitz. Jan. p.
38.
Reducing Distortion in Stereo Phonograph Systems; J. G. Woodward, Part
I, Feb. p. 23; Part II, March p. 28.
Transient Generators for Audio Testing;
John L. Grauer, Sept. p. 22.
EQUIPMENT PROFILES
Acoustic Research
ADC Loudspeaker, Brentwood 303A; Nov.
p. 68.
ADC Stereo Pickup, Point Four; March
p. 52.
Altec Lansing Stereo Amplifier Model
360A; April p. 40,
Ampex Stereo Tape Recorder Model 2070;
Sept. p. 46.
Barker & Williamson Audio Oscillator
Model 210; July p. 32.
Barker & Williamson Distortion and A.C.
Volt Meter Model 410; Sept. p. 46.
Bell Solid-State Receiver Imperial 1000;
May p. 46.
Bogen
Cipher Denon 8000 Tape Recorder; Jan.
p. 46.
Clark Stereo Headphones Model 100;
Feb. p. 40.
Concord Tape Recorder Model 884; March
p. 50.
Dynaco—B & O Stereo Ribbon Microphone Model 200; June p. 37.
Dynaco Stereo Control Amplifier SCA-35;
March p. 52.
EICO IM-Harmonic Distortion Meter
Model 902W; Feb. p. 40.
Electro-Voice Microphone Model 644; Oct.
p. 112.
76
Electro-Voice Speaker System Model Six;
April p. 42.
Empire Stereo Pickup Model 880-P;
April p. 63.
Fisher 3-Way Speaker System Model
XP-10; March p. 54.
Furn-a-Kit Equipment Cabinet Kit 2600
Series; March p. 56.
Goodmans Loudspeaker System Maximus 1; Nov. p. 66.
Harman-Kardon 1000 Series Tuner and
Amplifier F1000T, A1000T; June p. 37.
Harman-Kardon Transistorized Stereo
Receiver Model SR-900; Oct. p. 88.
Heathkit Regulated Power Supply Model
IP-20; Sept. p. 48.
James B. Lansing "Olympus" Speaker
System Model C-50; June p. 37.
Magnecord Stereo Tape Recorder Model
1024-HF; Nov. p. 66.
McIntosh FM-Stereo Tuner Model MR67;
Feb. p. 38.
OKI Stereo Tape Recorder Model 555;
Oct. p. 90.
PML Condenser Microphone Model EC-61;
March p. 56.
RCA Ribbon Microphone Model SK-46;
July p. 34.
H. H. Scott FM-Stereo Tuner-Amplifier
Model 340-B; Jan. p. 45.
H. H. Scott Solid-State FM-Stereo Tuner
Model 312; July p. 32.
Shure Stereo Cartridge V-15, May p. 48.
Stanton Stereotable System, Model 800B
Jan. p. 44.
Thorens Automatic Turntable TD-224;
May p. 48.
Uher Portable Recorder Model 4000
Report-S; April p. 38.
Weathers
FANTASY
Basic Questions and Answers; Christopher Faye. Feb. p. 36.
Hi Fi and the British; Alan Watling.
June p. 53.
Hi Fi and the British: Privacy; Alan
Watling. Sept, p. 38.
FM
A Solid-State Ultra-Linear Wideband
FM Demodulator; Ralph Glasgal. May
p. 25.
A Transistor FM Squelch; K. E. Springer.
March p. 21.
Tuner Alignment for Quality FM Reception; Arthur L. Boynton. July p. 19.
GENERAL
Bad Sound From Great Composers; Lewis
A. Harlow. Feb. p. 21.
IITRI; R & D for the Tape Industry;
Robert Angus. Sept. p. 26.
LAW
Freedom of Speech, Sound Trucks and the
Constitution; Albert Woodruff Gray.
April p. 32.
Tape Recorders and the Copyright Law;
Eric Darmstaedter. May p. 50.
LOUDSPEAKERS
An Engineer Looks at Exponential
Horns; W. A. Dodge. Nov. p. 30.
Automatic Speaker Connector; Ronald L.
Ives. Sept. p. 19.
Central-versus-Distributed Loudspeaker
Systems; David L. Klepper, June p. 19.
Techniques of Making Live-versus-Recorded Comparisons; Edgar Villchur.
Oct. p. 34.
Telstar-Shaped Electrostatic Speakers;
R. J. Matthys. Part I, May p. 19; Part
II, June p. 23.
Ton-and-a-Quarter of Sound; Walter
Wysoczanski. Jan. p. 19.
Transient Performance of Loudspeaker
Dividing Networks; Robert M. Mitchell.
Jan. p. 24.
MICROPHONES
A Ribbon Microphone for Stereo; E. R.
Madsen. April p. 26.
MUSICAL INSTRUMENTS
An All-Electronic Method for Tuning Organs and Pianos; A. M. Seybold. Part
III, March p. 22. (Parts I and II appeared in 1963.)
An Electronic Organ Design; Winthrop
S. Pike. Part I, Oct. p. 19; Part II,
Nov. p. 24.
Electronic Organ Tone Coloring. D. Wolkov Dec. p. 25.
RECORDING
A Note on Curve Plotting; Virginia Rettinger. Sept. p. 24.
A Re-Recording Filter; H. E. Riekels,
Jr. Feb. p. 35.
Low-Cost
High-Performance
Volume
Compressor; S. S. Andrews, Dec. p. 19.
Master Timer; William G. Dilley. Feb. p.
19.
Recording a Community Music Festival;
Gil Daney. March p. 19.
Recording the Muse on Tape; Arthur C.
Matthews, Dec. p. 21.
Reducing Distortion in Stereo Phonograph
Systems; J. G. Woodward. Part I, Feb.
p. 23; Part II, March p. 28.
Stereo Disc Recording Comes of Age;
Duane H. Cooper. Jan. p. 30.
Techniques of making Live-versus- Recorded Comparisons; Edgar Villchur.
Oct. p. 34.
The Elliptical Stylus; J. Kogen and R.
Samson. May p. 33.
Tape Recorders and the Copyright Law;
Eric Darmstaedter. May p. 50.
The RCA Victor "Dynagroove" System;
Harry F. Olson. Part I, Nov. p. 22; Part
II, Dec. p. 44.
RELAYS
Ives. Sept. p. 19.
Very Low Voltage Relay Operation. Ronald L. Ives. Jan. p. 36.
REMOTE CONTROL
Ives. Sept. p. 19.
Controlling Sound-Reinforcement Systems
Automatically; David Klepper. April p.
22.
Very Low Voltage Relay Operation. Ronald L. Ives. Jan. p. 36.
AUDIO
•
DECEMBER, 1964
SOUND REINFORCEMENT
A Basic Course In Commercial Sound;
Norman Crowhurst. Chap. I, April p.
33; Chap. II, May p. 41; Chap. III, June
p. 33; Chap. IV, July p. 28; Chap. V,
Aug. p. 19; Chap. VI, Sept. p. 35; Chap.
VII, Oct. p. 75; Chap. VIII, Nov. p. 43;
Chap. IX, Dec. p. 38.
Central-versus-Distributed Loudspeaker
Systems; David L. Klepper. June p. 19.
Controlling Sound-Reinforcement Systems Automatically; David Klepper.
April p. 22.
AUDIO
•
DECEMBER, 1964
TEST EQUIPMENT
and Hows; Mannie Horowitz. Jan. p. 38.
Power; Mannie Horowitz. March p. 25.
Transient Generators for Audio Testing;
John L. Grauer. Sept. p. 22.
TRANSISTORS
A Direct Approach to Q-Point Stabilization; Frank W. Brands. April p. 44,
A Solid-State Ultra-Linear Wideband FM
Demodulator; Ralph Glasgal. May p. 25.
A Transistor FM Squelch; K. E. Springer.
M a r c h p. 21.
Class-D for Efficiency; Peter A. Stark.
Part I, June p. 23; Part II, July p. 24;
Part III, Aug. p. 23.
The El Cheapo 2-30; R. R. Moore. Nov. p.
19.
77
1965
AMPLIFIERS
A La Pi-Mode, George Fletcher Cooper.
March p. 19
Calibrated Stereo Control Unit, Raphael
F. Ehat. Part 1, April p. 30; part 2,
May p. 26; part 3, June p. 23; part 4,
July p. 22
Development of a Pulse Modulated Audio Amp, Norman H. Crowhurst.
Part 1, Sept. p. 19; part 2, Oct. p. 32;
part 3, Nov. p. 36; part 4. Dec. p. 36
Effect of Power Line Variation on LowFrequency Operation of Amplifiers,
George Lehsten. Feb. p. 22
Matrixing
Amplifier
for
2-Channel
Stereo Signals. Wayne B. Denny. Jan.
p. 19
Portable Console for Broadcast or Discotheque, John Whitacre. May p. 19
Simple Transistor Driver for Stereo
Headphones, Fred D. Clapp. Aug. p. 26
Transistor
Output
Stages,
George
Fletcher Cooper. Oct. p. 58.
CONTROLS
Characteristics of Shunted Potentiometers, Ronald L. Ives. Feb. p. 19
EQUIPMENT PROFILES
Acoustech III Solid-State Power Amplifier; Feb. p. 48
Altec 604E Speaker System; June p. 36
Altec 844A Monitor Speaker System;
Dec. p. 50
Benjamin Stereo 200 Phono Playback
System; Feb. p. 48
Bogen B-62 Integrated Turntable; May
p. 34
Concord R-2000 Tape Recorder; March
p. 40
Dual 1010 Automatic Record Player;
Feb. p. 42
EICO 250 Wideband A.C. VTVM; Dec.
p. 48
EICO 3566 Solid-State FM-Stereo Receiver; May p. 44
Empire 888-P Stereo Cartridge; Oct. p.
74
Fisher 600T Solid-State Stereo Receiver;
March p. 39
Garrard Lab 80 Automatic Turntable;
March p. 38
Grado Type A Stereo Cartridge; July p.
33
Heathkit AJ43 AM/FM Stereo Tuner;
Jan. p. 35
JBL SG 520 Solid-State Stereo Preamplifier; Jan. p. 34
JFD LPL-FM 10 FM Antenna; Jan. p.
50
KLH Eighteen FM-Stereo Tuner; June
p. 35
KLH Sixteen Stereo Amplifier; June
p. 35
KSC-3 360-deg. Speaker System; Oct.
p. 74
Kenwood KW-550 FM-Stereo Tuner;
July p. 30
Knight-Kit KG-870 Transistor Stereo
Amplifier; March p. 51
Marantz Model 10B FM-Stereo Tuner;
April p. 32
68
Mattes SSP-200 Solid-State Power Amplifier; Nov. p. 53
McIntosh MR-71 FM-Stereo Tuner; Feb.
p. 42
McIntosh C-24 Solid-State Stereo Preamplifier; Feb. p. 44
Network Spark Injector; Feb. p. 46
Neumann U-64 Condenser Microphone;
Sept, p. 42
Oki 333 Stereo Tape Recorder; July p.
32
Perpetuum
Ebner PE-34 Integrated
Turntable; Jan. p. 34
Kos/Rek-O-Kut R-34 Integrated Turntable/arm; July p. 32
Scott 260 Solid-State Amplifier; May
p. 32
Scott 2300 Stereo Phono and Stereo-FM
Playback System. Dec. p. 48
Sherwood S-9900 Solid-State Amplifier;
Sept. p. 42
Shure M55E Stereo Cartridge with Elliptical Stylus; Nov. p. 69
Shure Solo-Phone Headphone Amplifier;
Sept p. 44
Sony/Superscope 250A Stereo Tape Recorder; Oct. p. 72
Viking 96/RP 120 Stereo Tape Deck;
Nov. p. 52
Whitecrest W-2 Speaker System; Nov.
p. 54
FM
A New Look at FM, Harry E. Maynard.
Feb. p. 36
FUN AND FANTASY
Calculus Made Difficult, Daniel R. Butterly. June p. 42
Hi Fi and the British: Exhibitionism,
Alan Watling. Oct. p. 28
HIGH FIDELITY SHOWS
Hi Fi and the British: Exhibitionism,
Alan Watling. Oct. p. 28
INSTALLATIONS
Educated Audio System, Gerard Strang.
July p. 26
Languages and the Language Laboratory, Harold D. Weiler. Dec. p. 19
Law Licensing of Television Service; Albert Woodruff Gray, Oct. p. 26
MICROPHONES
A "New" Ribbon Microphone, Charles
P. Fisher. Aug. p. 19
The Improbable Optical Microphone,
Virginia Rettinger. Sept. p. 29
MUSICAL INSTRUMENTS
Shaping Electronic Organ Envelopes, D.
Wolkov. Jan. p. 24
Special Electronic Organ Tone Sources,
D. Wolkov. Feb. p. 30
Sound Reproducers for Electronic Organs, D. Wolkov. March p. 30
PHONO CARTRIDGES
Evaluating the Performance of Hi-Fi
Stereo Phono Cartridges, James H.
Kogen. Nov. p. 21
RECORDING
Application of Stereo Dual-Track Techniques to Lecture Recording, C. B.
Hagen. Nov. p. 19
Are Tapes Long Lived? John T. Mullin.
June p. 19
Converting the Uher 4000-S to Stereo
Playback, C. G. McProud. Oct. p. 19
Tape Duplication at Ampex. Ed Zdobinski. Dec. p. 22
Languages and the Language Laboratory, Harold D. Weiler. Dec. p. 19
Microphone Amplifier and Coupling Unit
for the Stereo-Modified Uher 4000-S,
C. G. McProud. Nov. p. 26
New Tape Types, Larry Zide. Dec. p. 23
Recording Without Microphones, Robert Hazelleaf, May p. 24
Solid-State Limiter for Tape Recording,
Wayne B. Denny and James Young.
Sept. p. 30
SPEAKERS AND SPEAKER
SYSTEMS
Acoustic Resistance Damping for Loudspeakers, John L. Grauer. March p. 22
Bass Transfusion for Little Speakers.
Bill Yaeger and Roger Hull. June p.
21
Loudspeaker Directional Characteristics, David Klepper. Sept. p. 23
Protecting Speakers Against Overload,
K. F. Russell. Sept. p. 36
The Wooden Monster, C. William Phillips. Oct. p. 48
SOUND REINFORCEMENT
A Basic Course in Commercial Sound,
Norman Crowhurst. Chapter 10. Jan.
p. 28
The Chrysler Pavilion, William R. Farrell and David Klepper. April p. 28
Reversible Sound Systems, Abraham B.
Cohen. June p. 30
Sound at the Fair. Martin Dickstein.
April p. 19
Temporary Sound Amplification Systems, David Klepper. Part 1, Jan. p.
23; part 2, Feb. p. 23
World's Fair Outdoor Sound System,
Arthur W. Schneider. April p. 26
The Vatican Pavilion, R. T. Bozak.
April p. 24
TEST EQUIPMENT
Putting Junkbox Meters to Work, Donald R. Hicke. Aug. p. 22
Solid-State Wien-Bridge Audio Oscillator, I. C. Zero. July p. 19
TRANSISTORS
Development of a Pulse Modulated Audio Amp, Norman Crowhurst. Part 1,
Sept. p. 19; part 2, Oct. p. 32; part 3,
Nov. p. 36; part 4, Dec. p. 36
The Languad Expert Goes Solid-State,
George L. Augspurger. Sept. p. 32
Simple Transistor Driver for Stereo
Headphones, Fred D. Clapp. Aug. p.
26
Solid-State Limiter for Tape Recording,
Wayne B. Denny and James Young.
Sept. p. 30
Transistor Output Stages — Distortion
and Driver Impedance, George Fletcher Cooper. Oct. p. 58
Transresistance Method for Approximating Linear Transistor Circuit Operation. R. R. Moore. July p. 25
AUDIO
•
DECEMBER, 1965
AMPLIFIERS
An Amplifier for the Armchair Listener, R. E. Baird. Nov. p. 38
High Input Resistance with Stability,
L. D. Smithey. March p. 28
High-Quality Phono Preamp with
FET's, William A. Rheinfelder. Nov.
p. 26
King-Size Quarter Horsepower Stereo
Amplifier, Robert M. Voss and
Robert Kllis. Oct. p. 23
Power Amplifier Overload Characteristics and their Importance, R. A.
Greiner, June p. 19
Push-Pull Drive from a Split-Load
Stage, George Fletcher Cooper. Jan.
p. 19
AUDIO MEASUREMENT
Audio Measurements Course, Norman
H. Crowhurst, Part I, Jan. p. 28;
part 2, Feb. p. 54; part 3, March
p. 66; part 4, April p. 26; part 5,
May p. 23; part 6 July p. 28; part
7, Aug. p. 20; part 8, Sept. p. 26;
part 9, Oct. p. 90; part 10, Nov. p.
52; part 11, Dec. p. 28
Simulated 'Live vs. Recorded' Test
for Loudspeakers, Edgar A. Villchur. Nov. p. 33
Test Instruments and the Audio Buff,
Herman Burstein. Feb. p. 23
Test Tape for Checking Head Position,
C. G. McProud. Feb. p. 46
CONSTRUCTION PROJECTS
Adjustable SCR Speaker Protection,
Ronald L. Ives. Aug. p. 19
A Capacitor Microphone System Using Semiconductor Devices. Robert
B. Schulein. Oct. p. 104
FET's, William A. Rheinfelder. Nov.
p. 26
King-Size Quarter Horsepower Stereo
Amplifier, Robert M. Voss and
Robert Ellis. Oct. p. 23
Putting Junkbox Meters to Work—II,
Donald R. Hicke. Jan. p. 22
Solid-State Flutter Meter, Arthur E.
Gladfelter. Part 1, March p. 19; part
2, April p. 19; part 3, May p. 39;
part 4, June p. 38
Sound Actuated Color Display, Colin
Shakespeare. Sept. p. 17
Test Tape for Checking Head Position, C. G. McProud. Feb. p. 46
CONTROLS
FET's, William A. Rheinfelter. Nov.
p. 26
A Switch-Type Tone Control, Marshall
K. Steele. June p. 24
74
DISC PLAYBACK
The Servo Groove Tracker, Arthur G.
Johnson. May p. 21
Trackability, James H. Kogen. Nov.
p. 19; Dec. p. 26
Tracking Error Determinization and
Minimization, T. J. Celi. July p. 26
EQUIPMENT PROFILES
Acoustech XI-P/M Integrated Amplifier Kit. July p. 35
ADC Six Hundred Stereo Receiver.
March p. 76
BSR McDonald 500 Automatic Turntable. Nov. p. 42
Dual 1019 Automatic Turntable. May
p. 48
Empire Grenadier 8000P Speaker System. April p. 44
Euphonics CK-15-LS Cartridge System. June p. 35
Fisher TFM-1000 FM Stereo Tuner.
Oct. p. 12
Grado Model B Stereo Cartridge.
March p. 76
Harman-Kardon SC-440 Compact System. Jan. p. 63
Hartely 220MS Holton Sr. Speaker
System. Feb. p. 52
Heathkit AR-14 Stereo Receiver.
March p. 84
Heathkit GR-25 Color TV Set. May
p. 46
Heathkit IG-112 FM-Stereo Generator.
Feb. p. 48
Heathkit IO-14 Oscilloscope. Sept. p.
38
JBL SA 600 Integrated Amplifier.
Sept. p. 38
KLH Twenty Compact System. Oct.
p. 127
Knight-kit KG 415 Stereo Tape Recorder. Jan. p. 48
Marantz SLT-12 Integrated Turntable.
Sept. p. 36
Marantz 7T Stereo Preamplifier. June
p. 34
Ortofon S-15 Stereo Cartridge. Oct.
p. 14
Pilot R 1100 Stereo Receiver. April
p. 42
Pioneer ER-420 Stereo Receiver. Dec.
p. 38.
Revox G 36 Tape Recorder. Feb. p. 50
Scott 342 Receiver and S-8 Speakers.
May p. 52
Sherwood S-8800 FM Stereo Receiver.
Nov. p. 40
Sonotone RM-1F Speaker System kit.
Jan. p. 50
Sony 2010 VTR and VCK-2000 Camera. May p. 50; Amplifiers, turntable, arm, and cartridge. Dec. p. 34
Stanton 581EL Stereo Cartridge. Nov.
p. 41
Syncron S-10 Microphone. June p. 34
Thorens TD 124 II and TD 150 Turntables. June p. 36
Uher 9000 Stereo Tape Deck. April
p. 44
University Mediteranean Speaker System, July p. 36
UTC Maximus 7 Speaker System. Jan.
p. 48
Viking 880 Stereo Tape Recorder. July
p. 34
EXHIBITIONS
AES Convention Papers. Sept. p. 30
London Show Section. March p. 33
N. Y. High Fidelity Music Show List
of Exhibitors. Oct. p. 100
Report on the London Show, C. G.
McProud. July p. 24
EXPERIMENTATION AND
THEORY
Can We Hear Phase? Yes! No!, R. A.
Greiner. Oct. p. 54
The Finite Approach to the Infinite,
Norman H. Crowhurst. June p. 25
Intimations of Irresponsibility: Circuits for Speculation. George Fletcher Cooper. April p. 36
The Servo Groove Tracker, Arthur
G. Johnson. May p. 21
FM-STEREO
An FM-Stereo Antenna Primer, Walter G. Wohleking, Part 1, July p.
19; part 2, Aug. p. 24; part 3, Sept.
p. 21; part 4 Oct. p. 28
FUN AND FANTASY
Hi-Fi and the British-Salesmanship,
Alan Watling. March p. 53
Warning for Wives in Stereophonic
Sound, Carolyn Howard Johnson.
April p. 23
INSTALLATION AND DECOR
Room Design for Stereo Music,
Michael Rettinger. April p. 24
Sound Activated Color Display, Colin
Shakespeare. Sept. p. 17
LAW
Patent Infringement Forfeited by Delay, Albert Woodruff Gray. Aug. p.
26
MICROPHONES
A Capacitor Microphone System Using Semiconductor Devices, Robert
B. Schulein. Oct. p. 104
An Improved Omnidirectional Microphone, Harold S. Mawby. Jan. p. 38
AUDIO
•
DECEMBER,
1966
MUSIC
Can We Hear Phase? Yes! No!, R. A.
Greiner. Oct. p. 54
An Integrated Complex-Tone Generator for Electronic Music, Robert
C. Ehle. Oct. p. 81
SOUND REINFORCEMENT
Evaluation of Artificial Reverberation
to Conventional Sound Installations,
George S. Lehsten. Feb. p. 44; May
p. 19
SPEAKERS
Adjustable SCR Speaker Protection,
Ronald L. Ives. Aug. p. 19
Simulated 'Live vs. Recorded' Test for
AUDIO
•
DECEMBER, 1966
Loudspeakers, Edgar A. Villchur.
Nov. p. 33
TAPE RECORDING
Christmas Is For Tape Recorders, C.
G. McProud. Dec. p. 22
The Early Flutter Spoils the Recording, Lewis A. Harlowe. Dec. p. 19
Tape Recorder Compendium. Dec. p. 51
The Why's and How's of Tape Splicing, Joel Tall. Dec. p. 24
TEST EQUIPMENT
Audio Test Equipment Compendium.
Feb. p. 27
Putting Junkbox Meters to Work—II,
Donald R. Hicke. Jan. p. 22
Solid-State
Flutter
Meter,
Arthur
E.
Gladfelter. Part 1, March p. 19; part
2, April p. 19; part 3, May p. 39;
part 4, June p. 38
Baird, R. E.
An Amplifier for the Armchair
Listener. Nov. p. 38
Burstein, Herman
Test Instruments and the Audio
Buff. Feb. p. 23
Celi, T. J,
Tracking Error Determinization and
Minimization. July p. 26
Cooper, George Fletcher
Push-PulI Drive from a Split-Load
Stage. Jan. p. 19
75
EXHIBITIONS
Thirty-Third Convention, Audio Engineering Society, List of Exhibitors, Technical
Papers. Oct. p. 98
New York High Fidelity Music Show, Seminar Schedule. Oct. p. 115
Here Come the '68s, (N. Y. Hi Fi Show)
Arthur P. Salsberg, Oct. p. 25
FM TUNERS
AMPLIFIERS
Build a Mixer-Meter Amplifier, Hal Magargle. Dec. p. 23
BROADCASTING
Musical Broadcasting in the 19th century,
Elliott Sivowich. June, p. 19
Build a Mixer-Meter Amplifier, Hal Magargle. Dec. p. 23
Build a Solid-State Stereo Limiter, Wayne
B. Denny. Sept. p. 25
Convert your Audio Analyzer to Stereo,
William B. Eraser. Nov. p. 26
End-Table Loudspeaker, C. G. McProud.
April, p. 19
Transistorized Square- and TriangularWave Generator, Winthrop S. Pike.
June, p. 24
CONTROLS
Professional Tone Controls, Arthur C.
Davis and Don Davis. Pt. 1, Feb. p. 27;
Pt. 2, Mar. p. 36; Pt. 3, May, p. 60
DECIBELS
Get to Know the dB Better, George H. R.
O'Donnell. June, p. 44
DECOR
Decorating with Stereo Hi-Fi. July, p. 35
Sound and Decor Styles, Jerry Joseph. Nov.
p. 21
DIRECTORIES
Annual Product Preview. Aug. p. 24
Loudspeaker Compendium. Apr. p. 38
Record Player Compendium. Mar. p. 26
Tape Recorder Directory. Dec. p. 34
ELECTRONIC MUSICAL INSTRUMENTS
A Twelve-Tone Tuner, James B. Hays. Jan.
p. 19
EQUIPMENT PROFILES
AKG Two Way Cardioid Microphone,
Model D-200E, Dec. p. 83
Altec A7-500 Loudspeaker System. Jan. p.
34
Beyer Stereo Headphones, Model 48S, Apr.
p. 51
87
Concertone A.C./Battery-Powered Tape
Recorder, Model 770. Sept. p. 48
Dynaco
Solid-State
Power Amplifier,
Model Stereo 120, Apr. p. 50
Dynaco PAS-3X Stereo Preamplifier, Apr.
p. 50
Dynaco PAT-4 Stereo Preamplifier, Dec.
p. 60
EICO Multiplex Generator, Model 342.
Jan. p. 35
Elac Stereo Cartridge, Model STS-322. Nov.
p. 76
Electro-Voice
Dynamic
Microphones,
Models 635A, 667A, and 636. Oct. p. 84
Fisher XP-55 Speaker System. July, p. 38
Heathkit "Magnecord" Tape Recorder,
Model AD-16. July, p. 36
Heathkit Solid-State Receiver, Model
AR-15. May, p. 76
IMC Boxer Fan. Feb. p. 58
Kenwood Stereo Receiver, Model TK-55.
Nov. p. 50
Knight-Kit Integrated Amplifier and Stereo
Tuner, Models KG-895 and KG-790, Feb.
p. 56
Knight-Kit Triggered Scope, Model KG2100. Nov. p. 56
Leak "Mini-Sandwich" Loudspeaker System, June, p. 50
Marantz Stereo Amplifier, Model 15. Jan.
p. 32; Addendum, Mar. p. 50
Miracord Automatic Turntable, Model
PW-50H. Sept. p. 46
Norelco "Carry Corder," Model 150. June,
p. 49
Ortofon Stereo Phono Cartridge. Model
SL-15, Sept. p. 44
Pioneer Stereo Receiver, Model SX-1000
TA. June, p. 46
H. H. Scott Speaker System, Model S-11.
Mar. p. 50
Sharpe Stereo Headphones, Model PRO660, July, p. 38
Sherwood FM Stereo/AM Receiver, Model
S-7600-FET. Oct. p. 80
Shure Microphone Mixer, Model M68.
June, p. 50
Shure Stereo Cartridge, Model V-15 II. Feb.
p. 58
Superex Stereo Headphones, Model STPRO. May, p. 80
University Compact Speaker System,
Model "Ultra-D." May, p. 80
Wharfedale Compact Speaker System,
Model W-20. Mar. p. 52
ABZ's of FM: Tuner Measurements, Leonard Feldman. Oct. p. 58
ABZ's of FM: Secondary Tuner Measurements, Leonard Feldman. Nov. p. 32
ABZ's of FM: FM Stereo Measurements;
Leonard Feldman. Dec. p. 52
Third Generation Hi-Fi, Lawrence W. Fish
Jr. Jan. p. 26
HEADPHONES
Forum on Headphones and Microphones,
Arthur P. Salsberg. Pt. 1, July, p. 20; Pt. 2,
Aug. p. 17
HISTORICAL
Musical Broadcasting in the 19th Century,
Elliott Sivowich. June, p. 19
20 Years of AUDIO. C. G. McProud. May,
p. 25
HI-FI INDUSTRY
What the Next 20 Years Will Bring, Industry Executives. May, p. 44
INTEGRATED CIRCUITS
Third Generation Hi-Fi. Lawrence W. Fish,
Jr. Jan. p. 26
LIMITERS
LOUDSPEAKERS
End-Table Loudspeaker, C. G. McProud.
Apr. p. 19
Inside an Electrostatic Speaker. Sept. 32
Loudspeaker Compendium, Apr. p. 38
Forum on Loudspeakers, Larry Zide. Apr.
p. 28
Loudspeaker Directional Characteristics,
David L. Klepper. Apr. p. 22
MEASUREMENTS
Audio Measurements Course, Norman H.
Crowhurst. Pt. 12, Jan. p. 36; Pt. 13, Feb.
p. 36; Pt. 14, Mar. p. 44; Pt. 15, Apr. p.
44; Pt. 16, May, p. 44; Pt. 17, June, p. 34;
Pt. 18, July, p. 26
Convert Your Audio Analyzer to Stereo,
William B. Fraser. Nov. p. 26
FM Stereo Measurements; Leonard Feldman. Dec. p. 52
FM Tuner Measurements, Leonard Feldman. Oct. p. 58
Secondary FM Tuner Measurements; Leonard Feldman, Nov. p. 32
Transistorized Square- and TriangularWave Generator; Winthrop S. Pike.
June, p. 24
AUDIO • DECEMBER 1967
MICROPHONES
Microphones for Sound Reinforcement
Systems, Arthur C. Davis and Don Davis.
Dec. p. 64
MUSIC PERSONALITIES
Jazz in Greenwich Village, Larry Zide. Feb.
p. 42
Robert Preston says: I was raised on Red
Seal Records, Larry Zide. May, p. 38
Jimmy Rushing and Dickie Wells Reunite,
Bertram Stanleigh. Oct. p. 76
Isaac Stern and his Music, Leonard Silke.
June, p. 30
MUSIC & RECORDINGS
Electronic Organ "Demo" Records, Edward T. Canby. Nov. p. 60
Jimmy Rushing and Dickie Wells Reunite,
Bertram Stanleigh. Oct. p. 76
King of Instruments, Edward T. Canby.
Dec. p. 70
The Mothers, Bertram Stanleigh. Nov. p. 66
Pop Meet Classic, Edward T. Canby. Oct.
p. 64
Sounds of the South, Bertram Stanleigh,
Dec. p. 76
RECORD PLAYERS/CARTRIDGES
Program Your Listening for Up to Thirty
Hours, C. G. McProud. Mar. p. 32
Record Player Compendium. Mar. p. 26
Skating Force—Mountain or Molehill? R. S.
Oakley, Jr. Mar. p. 40
Skating-Force Phenomenon, James H. Kogen. Pt. 1, Oct. p. 53; Pt. 2, Nov. p. 38
Tracking Capability of Phonograph Pickups, J. G. Woodward. Mar. p. 19
SOUND REINFORCEMENT
Microphones for Sound
Systems, Arthur C. Davis
Pt. 1. Dec. p. 80
Sound Reinforcement in
Martin L. Borish. Sept. p.
Reinforcement
and Don Davis.
Concert Halls,
30
SYSTEMS
Decorating with Stereo Hi-Fi. July, p. 35
Installation Profile. Dec. p. 32
Youth's Pre-College Project. Jan. p. 28
TAPE
RECORDING
Automobile Tape Cartridges, Larry Zide.
May, p. 66
Build a Mixer-Meter Amplifier, Hal Magargle, Dec. p. 23
New NAB Magnetic Tape Standards, Herman Burstein. Pt. 1, July, p. 17; Pt. 2,
Aug. p. 22; Pt. 3, Sept. p. 38; Pt. 4, Oct.
p. 92; Pt. 5, Nov. p. 44; Pt. 6, Dec. p. 48
Tape Recorder Directory. Dec. p. 34
Why Look-Alike Recorders Can Be $$$
Apart, Herman Burstein. Dec. p. 26
88
Sound & Decor Styles (a series) Feb. p. 6;
Apr. p. 36; May p. 61; July p. 32; Oct.
p. 42; Dec. p. 68.
DIRECTORIES
ACOUSTICS
A Creek Theatre (circa 1968), Don Davis.
Sept. p. 30.
Small Music Rooms, Michael Rellinger.
Oct. p. 25.
Altec Acousta Voicing, Don Davis. Nov.
21; Dec. p. 36.
AMPLIFIERS
Electronic Crossover Networks Revisited,
C. G. McProud. July p. 21.
How to Build a Three-Channel Electronic
Crossover. C. G. McProud. Feb. p. 19.
Letters and corrections, Apr. p. 10.
How Negative Feedback Affects Amplifier
Performance, Norman H. Crowhurst. I,
Feb. p. 38; II, Mar. p. 30; III, Apr. p. 42;
IV, May p. 30; V, June p. 32.
The Truth About Stereo Power Amplifier
Ratings. Ralph Hartz and Fred Kamp.
Apr. p. 19.
BACKGROUND MUSIC
SCA—Private Music On Public FM, Leonard
Feldman. Sept. p. 23.
How to Build a Background Music Adapter, Leonard Feldman. Oct. p. 34.
BASIC HI-FI
Expand Your Hi-Fi Reference Library. Dec.
p. 18.
20 Most-often-asked Questions on Hi-Fi,
Leonard Feldman. Dec. p. 28.
BROADCAST STUDIOS
Audio Testing in, Fred L. Zellner. Nov. p.
54.
CONSTRUCTION
Build A Presence Control, Al Fanning. Dec.
p. 60.
Build a Background Music Adapter, Leonard Feldman. Oct. p. 34.
Build a Sheet-Metal Reverberator, Robert
Ehle. Apr. p. 28.
Custom Home Stereo Installation, Michael
J. Curry. June p. 24.
Electronic Crossover Networks Revisited,
C. G. McProud. July p. 21.
Further Advenures of a Sound Purist, John
W. Linsley Jan. p. 19.
Hello (Equipment) Dolly, James P. Holm.
June p. 28.
How to Build a Low-Voltage Remote OnOff Switch, L, B. Keim. Aug. p. 21.
How to Build a Three-Channel Electronic
Crossover, C. C. McProud. Feb. p. 19.
Letters and corrections, Apr. p. 10.
DECOR
Custom Home Stereo Installation, Michael
J. Curry. June p. 24.
Eye-Fidelity, Jerry Joseph. Oct. p. 44.
86
Product Preview, Annual. August issue.
Professional Directory. Nov. p. 38.
Speaker System Buying Guide. Mar. p. 42.
ELECTRONIC ORGANS
How Organs Work, Norman H. Crowhurst,
Sept. p. 26.
How They Produce Dfferent Sounds, Norman H. Crowhurst, Oct. p. 52.
How Constructed, Norman H. Crowhurst,
Nov. p. 76.
Voicing Methods, Norman H. Crowhurst,
Dec. p. 64.
EQUIPMENT PROFILES
AKG Stereo Headphones. July, p. 40.
AR Integrated Stereo Amplifier. Apr. p. 54.
AR Speaker System, AR-3a. Oct. p. 72.
Altec 711B FM Stereo Receiver. Sept. p. 40.
Ampex Micro 85 Stereo Cassette Recorder/
Player. Mar. p. 60.
BSR McDonald 600/M44E "Total Turntable." June, p. 40.
Benjamin 1050 Compact Music System.
Oct. p. 74.
Bose 901 Speaker Systems [see "Behind the
Scenes," Dec. p. 10.]
Crown CX-822 Professional Tape Recorder.
Apr. p. 48.
Dual 1015 Automatic Turntable. Sept. p.
46.
Electro-Voice RE-15 Dynamic Cardioid Microphone. Mar. p. 64.
Electro-Voice Five-A Loudspeaker System.
Sept. p. 42.
Elpa PE-2020 A u t o m a t i c Turntable. May,
p. 42.
Erath Models I and VI Loudspeaker Systems. Nov. p. 60.
Fisher 200T FM Stereo Receiver. July, p. 36.
Garrard SL95 Automatic Turntable. Apr. p.
57.
Hammond M100 Condenser Microphones.
Jan. p. 46.
Harman-Kardon Five-Twenty FM Stereo
Receiver. May, p. 34.
Heathkit TOA-67-1 Organ "Bandbox."
July, p. 42.
JBL SE400S "Energizer" Stereo Power Amplifier. Dec. p. 54.
Jensen TF-3B Bookshelf Speaker System.
June, p. 42.
KLH Twelve Loudspeaker System. July,
H. H. Scott 2504 and 2505 Compact S t e r e o
Music Systems. Mar. p. 54.
H. H. S c o t t L T - 1 1 2 - B - 1 Stereo FM Tuner
K i t . Nov. p. 72.
Shure SM-60 Dynamic Microphone. Sept.
p. 49.
Shure M75-E Stereo Phono Carl ridge. Feb.
p. 44.
Shure 330 Super Cardioid Ribbon Microphone. Sept. p. 50.
Sony/Superscope 230 Tape Recorder. May,
p. 38.
Sony Corp. of A m e r i c a STR-6060FW AM/
FM Stereo Receiver. Dec. p. 44.
Sony Corp. of America TA-2000 S t e r e o
Preamplifier. D e c . p. 46.
Stanton 681EE Stereo Phono Cartridge.
Dec. p. 48.
Switchcraft 307TR Portable Mixer. Feb. p.
50.
TEAC A-4010S Stereo Tape Recorder. Dec.
p. 50.
Telex Amplitwin Stereo Headphone/Amplifier. Feb. p. 46.
Telex Serenata Stereo Headphones. Feb.
p. 48.
Telex-Viking 433 Stereo Tape D e c k . Nov.
p. 68.
University Studio-Pro 120 FM Stereo Receiver. Jan. p. 40.
EXHIBITIONS
Audio Engineering Society—33rd Convention Highlights. J a n . p. 30. 3 4 t h Convention Highlights. July, p. 45. 34th Convention Program. Apr. p. 60. 35th
Convention Program. Oct. p. 86.
New York Hi-Fi Show Preview. O c t . p. 26.
San Francisco Hi-Fi Show Preview. Nov.
p. 26.
FM ABZ's of, (Series by Leonard Feldman)
Co-channel interference, Jan. p. 14; Adjacent-channel interference, Feb. p. 52;
Noise, Mar. p. 26; FM broadcasting, Apr.
p. 32; Antennas, May, p. 16; R.F. front
ends, June, p. 30; Front ends go solid
slate, July, p. 52; Local o s c i l l a t o r s and
mixers, Aug. p. 84; the i.f. amplifier,
Sept. p. 36; L i m i t e r s , Oct. p. 82; Discriminators, Nov. p. 82; R a t i o D e t e c t o r s ,
Dec. p. 74.
Private Music on
Public FM, Leonard
Feldman. Sept. p. 23.
Build a Background Music Adapter. Leonard Feldman. Oct. p. 34.
HISTORICAL
History of the AES, C. G. McProud. Nov.
p. 39.
Marantz Eighteen FM Stereo Receiver.
June, p. 34.
p. 28.
Transistors, 20 years old. Apr. p. 38.
Panasonic RS-761S Tape Recorder System. Sept. p. 44.
Pioneer SX-1500T AM/FM Stereo Receiver.
Nov. p. 64.
Revox 77A Stereo Tape Recorder. Oct. p.
64.
Sansui 2000 AM/FM Stereo Receiver. Oct.
HUMOR
p. 70.
New/Improved Hi-Fi equipment s p e c i f i c a tions, Rennie Corb. Aug. p. 19.
LOUDSPEAKERS
Commonality of Loudspeakers and Musical Instruments, Pt. I, Anton Doschek.
Dec. p. 23.
Concrete Behemoth Speakers. James Ferguson. Mar. p. 21.
Exotic Speakers, Al Fanning. July, p. 22.
How to Choose Loudspeakers, Al Fanning.
Mar. p. 34.
New Speaker System Concept, Bert Whyte.
Dec. p. 10.
Outdoor Loudspeakers. May, p. 26.
Protect Your Loudspeakers with Relays,
John R. Kissinger. May, p. 28.
Speaker System Buying Guide. Mar. p. 42.
MICROPHONES
Microphones for Sound Reinforcement
Systems, Arthur C. Davis and Don Davis,
Part II, Jan. p. 34; III, Feb. p. 26.
Buyer's Guide to Outdoor Hi-Fi-Batterypowered Tape Recorders. May, p. 23;
Tape Cartridges and Cassettes, May, p.
25.
Pros and Cons of Cassette Tape, Bert
Whyte. Sept. p. 10.
Report on New Low-Speed Tape, Edward
Tatnall Canby. Feb. p. 12.
State-of-the-Art of Pre-Recorded Tapes,
Bert Whyte. June, p. 50.
Stereo Eight, Bert Whyte. Aug. p. 8.
[Also, see "Professional Recording."]
TEST EQUIPMENT
Test Equipment Sampler. July, p. 34.
MUSIC
Benny
Goodman
rides
again,
Bertram
Stanleigh Feb. p. 36.
Boom in LP record reissues, S t u a r t Triff.
May, p. 45.
Fall Harvest, Stuart T r i f f . Dec. p. 78.
The Cat's Meow — homage to Gerald
Moore, Edward Tatnall Canby. Jan. p.
48.
Dr. Bowes amateur hour, Edward Tatnall
Canby. Mar. p. 24.
A doctor in the movie house. Robert
Sherman. Feb. p. 34.
The Duke and associates, B e r t r a m Stan-
leigh. Mar. p. 74.
Edison cylinder recordings on LP, Edward
Tatnall Canby. Oct. p. 96.
Fall Harvest, S t u a r t Triff. Dec. p. 78.
How to be your own critic of the new
synthesized music, Lewis A. Harlow.
Apr. p. 24.
Jazz, blues, and the siren song of lung
cancer, Bertram Stanleigh. Jan. p. 54.
Pearlie Mae's "Dolly," Stuart Triff. Mar. p.
76.
Rossini vs. Rossini, Edward Tatnall Canby.
Apr. p. 28.
The Recorded "Works,"
Edward Tatnall
Canby. Feb. p. 24.
The Ultimate Charles Ives, Edward Tatnall
Canby July, p. 47.
The 2nd Coming of Erik Satie, Edward Tatnall Canby. Dec. p. 80.
PROFESSIONAL RECORDING
A r t of the Small Recording Studio, Joseph
Giovanelli. Nov. p. 50.
Audio Testing in Broadcast Stations, Fred
L. Zellner. Nov. p. 54.
P r a c t i c a l Aspects of Audio Noise Reduction, Ray M. Dolby, Part I, June, p. 19;
II, July, p. 26.
Professional Prognostications. Nov. p. 30.
Russian Recording Methods, Bert Whyte.
Oct. p. 12.
Stereo Disc Culling, Albert B. Grundy. Jan.
p. 22.
The Professional Viewpoint, Bert Whyte.
Nov. p. 8.
TAPE RECORDING
B a t t e r i e s for Tape Recorders, Walter Salm.
May, p. 21.
Magnetic Tapes, Al Fanning. Oct. p. 46.
87
DECODERS, FM
ACOUSTICS
Acoustical matching of sound systems
and auditoriums. David L. Klepper.
Nov., 36.
Facts & fallacies on detailed sound system equalization, Don Davis. Aug., 36.
AMPLIFIERS
Crossover distortion in transistor power
amplifiers. Janes Bongiorno. May, 26.
15-Watt amplifier on your loudspeaker
basket. C. G. McProud. Apr., 21.
Layman's Guide to amplifier specifications. Mar., 26.
P. A. amplifiers. Leo Sands. Aug., 26.
Annual Directory and List of Manufacturers. Sept., 28.
ANTENNAS
An empirical study of FM antennas.
Leonard Feldman. Oct., 26.
AUDIO ENGINEERING SOCIETY
West Coast 36th Convention papers. May,
32.
West Coast Convention product sampler,
May, 36.
Thirty-seventh Convention program. Oct.,
80.
AUDIO INSTRUMENT SAMPLER
July, 38.
Bi-Amplifier Systems, passive crossover
networks for. Blaine B. Kuist, Nov., 52.
Buyers Guide to hi fi equipment, 1970,
Sept., 28.
Book Reviews, Dec., 8.
Chordophones, The commonality of
speaker systems and musical instruments. Anthony Doschek, Jan., 46.
Classical Recording, The $$ Crunch in
classical recording. Bert Whyte (Behind
the Scenes) May, 10.
Build a 15-W amplifier on your loudspeaker basket. C. G. McProud. Apr.,
21.
The austere preamplifier. John L. Grauer.
Oct., 54.
Build an IC tone-control stage. Richard
Crawford. Nov., 32.
CROSSOVER DISTORTION
Can it be detected by ear? James Bongiorno, June, 56.
—in transistor power amplifiers, James
Bongiorno. May, 26.
Crossover
networks,
passive,
for biamplifier systems. Blaine B. Kuist. Nov.,
52.
Early multiplex decoder circuits. Leonard
Feldman. Oct., 60,
Modern switching circuit decoders. Leonard Feldman. Nov., 58.
Time-division or switching-circuit decoders. Leonard Feldman. Sept., 24.
ELECTRONIC ORGANS
Part V, Keying methods. Jan., 60. Part VI
Vibrato and tremolo. Feb., 36. Part VII,
Vibrato, tremolo, and percussion. Mar.,
32, Part VIII, Side effects, coupling, and
reverberation. Apr., 64. Part IX, Conclusion. May, 54. Norman H. Crowhurst.
Electrostatic Tweeters, Using, with transistor amplifiers. Robert C. Ehle. Apr.,
23.
Equalization, detailed, of sound systems.
Don Davis. Aug., 36.
EQUIPMENT PROFILES
ADC stereo pickup system, ADC-25. July,
48.
Allied stereo tape deck, TD-1070. Aug.,
52.
Altec solid-state condenser microphone
system, M50. Aug., 56.
Ampex stereo tape recorder. Model 1461.
April, 54.
Astrocom/Mariux stereo tape deck, Model
407. Dec., 64.
C-M Labs stereo power amplifier, Model
35D. Feb., 44.
C-M Labs stereo preamplifier, Model
CC-2. Feb., 46,
Concord three-head, four-track stereo
tape deck, Mark III. Nov., 66.
Crown dual-channel laboratory amplifier,
Model DC-300. Oct., 70.
Dual automatic turntable, Model 1212.
March, 52.
Dual automatic turntable, Model 1219.
Dec., 67.
Dynaco speaker system, Model A-25.
Oct., 73.
EICO stereo control amplifier, Cortina
3150. June, 40.
EICO stereo FM tuner, Cortina 3200.
June, 38.
Elac stereo cartridge, STS-444E. Jan., 54.
Electro-Voice "Aries" loudspeaker system. Oct., 68.
Empire stereo cartridge, Model 999-VE.
April, 58.
Fairfax bookshelf speaker, FX-100. May,
50.
Fisher stereo FM/AM receiver, Model
500TX, April, 50.
Harman-Kardon speaker system, Model
HK-50. June, 50.
Heath bookshelf speaker system kit, AS48. July, 44.
JBL speaker system, Model C60. Dec., 76.
Jensen single-cabinet stereo speaker system, Stereo 1®. Nov., 62.
Kenwood multi-channel integrated stereo
amplifier, Supreme 1. Nov., 70.
Klipsch speaker system, Cornwall II. Jan.,
56.
Knight-Kit sweep-marker generator kit,
KG-687. Jan., 52.
Koss electrostatic headphones, ESP-6.
Feb., 48.
Lafayette solid-state AM/FM stereo receiver, LR-1500T. Jan., 50.
Marantz speaker systems, Imperial I.
Aug., 50.
Marantz stereo FM tuner, Model twenty.
Dec., 62.
NordMende FM stereo multiband receiver, 8001/ST. Mar., 44.
NordMende stereo tape recorder, 8001/T.
June, 46.
Pioneer Speaker System, Model CS-66.
Dec., 70.
Rabco servo-driven straight-line tone
arm, SL-8. May, 48.
Sansui stereo FM/AM receiver, Model
4000, Dec., 72.
Scott AM/FM stereo receiver kit, Model
LR-88. May, 42.
Scott "Quadrant" speaker system, Model
Q-100. Nov., 74.
Sennheiser stereo headphones, Model
HD-414. Mar., 52.
Shure "Hi-Track" stereo phono cartridge,
M91E. Aug., 51.
Shure "Unidyne IV" microphone, Model
548, April, 60,
Sony Superscope stereo tape deck, TC666D. Feb., 40.
Sony Superscope portable
AC/batterypowered stereo tape deck, TC-770-2.
May, 40.
Sony servo turntable system, PS-1800.
July, 42
Sony stereo FM/AM receiver, STR-6040.
Oct., 66.
Superex stereo headphones, Model STPRO-B. Aug., 54.
Tandberg stereo tape recorder, Model
1241-X. Mar., 48.
Telex 8-track stereo cartridge recorder/
player, 811-R. Oct., 74.
Thorens electronic transcription turntable, Model TD-125. June, 44.
Four-Channel Sound, Special Report an.
Bert Whyte. Dec., 22.
Four on tape, Edward Tatnall Canby. Sept.,
27.
FM, FM-STEREO TUNERS AND
RECEIVERS
Antennas—an empirical study of. Leonard
Feldman. Oct., 26.
Automatic frequency control. Leonard
Feldman. Feb., 50.
Convenience features. Leonard Feldman.
Dec, 58.
Early multiplex decoder circuits. Leonard
Feldman. Oct., 60.
Front-end alignment. Leonard Feldman.
May, 30.
77
Modern switching-circuit decoders. Leonard Feldman. Nov., 58.
More on FM detection. Leonard Feldman.
Jan., 58.
Receiver alignment. Leonard Feldman,
April, 44.
Stereo composite signal, The. Leonard
Feldman. Aug., 46.
Sum and difference in transmission systems. Leonard Feldman. July, 50.
Tuning aids. Leonard Feldman. March,
40.
Hi-Fi Shows—the missing N.Y. show.
Bert Whyte (Behind the Scenes). Oct.,
14.
How High the Fi? Bert Whyte. (Behind
the Scenes.) Oct., 10.
Idiophones—The commonality of speaker
systems and
musical
instruments.
Anthony Doschek. Feb., 30.
Intermodulation Tests—a new use
Norman H. Crowhurst. July, 26.
for
LAYMAN'S GUIDES
—Amplifier and Receiver specifications.
Mar., 26.
—Microphone specifications. Aug., 20.
—Phono cartridge specifications. June,
20.
—Speaker system specifications. Nov.,
22; Dec, 28.
—Tape recorder specifications. Jan., 25.
—Tuner specifications. Feb., 21.
LOUDSPEAKERS
Buying guide. Apr., 26.
Column speakers. Victor Brociner. Aug.,
31.
Don't let speaker phasing faze you. Al
Fanning. Apr., 40.
How to add electrostatic tweeters to
transistor amplifiers. Robert C. Ehle.
Apr., 23.
Layman's guide to speaker systems. I,
Nov., 22. II, Dec., 38.
Single-speaker-enclosure
McProud. Oct., 88.
stereo.
C.
G.
Embellished Baroque. Edward Tatnall Canby. Dec., 80.
Four on tape. Edward Tatnall Canby.
Sept., 27.
Historical stereo. Edward Tatnall Canby.
July, 14.
Hpschd: Electronic music styles. Edward
Tatnall Canby. Oct., 34.
Inside the Moog synthesizer. Robert C.
Ehle. Dec., 30.
Moog Jazz in the garden. Bertram Stanleigh. Nov., 96.
More electronic pop sounds. Sherwood
L. Weingarten. Oct., 37.
Musical glasses. Edward Tatnall Canby.
Apr, 16.
Orchestral music of China. Edward Tatnall Canby. Aug., 66.
Revaluing the 20th Century. Edward
Tatnall Canby. May, 14.
Rock for all ages. Sherwood L. Weingarten. Nov., 92.
78's Live. James Quigley. June, 35.
Sinatra conducts on Wilder reissue. Bertram Stanleigh. Feb., 58.
Soul Music panorama. Sherwood L.
Weingarten. June, 66.
Switched-on rock. Edward Tatnall Canby.
Oct., 36.
Willie the Lion. Bertram Stanleigh. Jan.,
75.
MUSICAL INSTRUMENTS
The commonality of speaker systems and
musical instruments. Anthony Doschek.
Jan., 46.
Phono cartridges, layman's
specifications. June, 20.
guide
to
Pop recording session. John M. Woram.
May, 21.
Post recording session. John M. Woram.
June, 30.
Rock and roll loudness. Bert Whyte.
(Behind the Scenes.) Mar., 8.
Tape recorder directory. Jan., 34.
Tape transport maintenance. H. W. Hellyer. I, Sept., 22; II, Oct., 42; III, Nov.,
44; IV, Dec., 46.
Why you say it. Webb Garrison. July, 56.
RECORDING, VIDEO
Directory, Jan., 44.
Electronic video recording. Bert Whyte
Behind the Scenes). Feb., 8.
VTR recording session. Bert Whyte (Behind the Scenes). Sept., 8.
SOUND SYSTEMS
Facts and fallacies of sound system equalization. Don Davis. Aug., 36.
Reinforcement systems. David L. Klepper.
Nov., 36.
Stereo Broadcasting, brief history of.
Leonard Feldman. June, 54.
STEREO SYSTEMS
Five-channel stereo at home. Ernest
Baenninger. Mar., 21.
Passive crossover networks for, Blaine B.
Kuist. Nov., 52.
Tape cartridges, 8-track. Bert Whyte (Behind the Scenes). Jan., 10.
Tone control stage, build an IC. Richard
Crawford. Nov., 32.
Tuners, layman's guide to specifications.
Feb., 21.
Preamplifiers, the austere. John L. Grauer.
Oct., 54.
Professional
viewpoint—an
interview
with Larry Scully. Bert Whyte, (Behind
the Scenes.) Nov., 10.
Public Address
Aug., 26.
Amplifiers.
Leo
Sands.
Receivers, layman's guide to specifications. Aug., 26.
Manufacturers listing—names and addresses. Sept., 97.
Metamorphosis of retail hi-fi stores. Bert
Whyte, (Behind the Scenes.) June, 10.
MEASUREMENTS:
preamplifiers.
James
Bongiorno. July, 32.
Primer on sound-level meters. Bernard
Katz. I, July, 22; II, Aug. 42.
Microphones, Layman's guide to specifications. Aug., 20.
MUSIC
Approaches to the modern. Edward Tatnall Canby. Mar., 16.
Best Baroque. Edward Tatnall Canby.
Jan., 68.
Blues, The new. David Lyle Segal. Mar.,
70.
Compatibility at
Philadelphia.
Edward
Tatnall Canby. June, 14.
78
Record-playback switching. Jan., 64.
Records, technical quality of. Bert Whyte
(Behind the Scenes.) July, 10.
Recording and reproduction. How to
correct turntable bounce. Donald R.
Hicke. Nov., 49.
RECORDING, DISC
How disc masters are made today. R. Lee
Hulko. Nov., 26.
RECORDING, MAGNETIC
Cross-field technique. Fritjof Brodtkarb.,
Jan., 21.
How tape recorder bias controls fidelity.
Andrew H. Persoon. Feb., 24.
Layman's guide to tape recorder specifications. Jan., 25.
On-location recording. Bert Whyte (Behind the Scenes.) Apr., 8.
ACOUSTICS
The listening room. Edward Tatnall Canby.
Apr., 24.
Annual Directory and list of manufacturers. Sept., 28.
Additions to annual product directory.
Nov., 43.
AES convention views. Jan., 68.
AES exhibit preview. May, 8.
West Coast AES convention program and
papers. May, 42.
Christmas buyers guide. Dec., 22.
Computer in sound reinforcement system
design. Don Davis. I, Aug., 20. II, Oct.,
24.
Adding a woofer to an electrostatic
speaker. Nathan M. Garfinkle. Mar., 26.
The function generator. Norman H. Crowhurst. Nov., 22.
One-third octave sound-level meter. David
Griesinger. Dec., 28.
Building a variable-frequency power
source. C. G. McProud. Jan., 30.
dB's, A practical view of. George H. R.
O'Donnell. Feb., 38.
EQUIPMENT PROFILES
Acoustic Research receiver. May, 48.
Acoustic Research loudspeaker system,
AR-5. Jan.,62.
ADC loudspeaker system, 303AX. Jan., 64.
Advent frequency balance control. May,
56.
Advent speaker system. July, 45.
Ampex stereo cassette deck, Micro 52.
Apr., 60.
B&O stereo cartridge, Model SP 12. Oct.,
58.
Decca phono pickup system, Mk 1. June,
60.
Dual turntable, Auto-Professional 1209.
Oct., 54.
Dynaco integrated stereo amplifier, SCA80. Aug., 48.
96
Dynaco stereo power amplifier kit, Stereo
80. Feb., 48.
Electro-Voice integrated music system,
Landmark 100. Nov., 68.
Elektra-Amplidyne loudspeaker equalizer,
SE-111. June, 58.
Empire turntable, Model 598 Troubador.
Dec., 63.
Empire stereo cartridge, 1000 ZE. Nov., 72.
Epicure loudspeaker, EPI-100. May, 46.
Ferrograph tape recorder, Series Seven.
June, 55.
Fisher stereo headphones, HP-100. Jan., 66.
Garrard automatic turntable, SL-95B. Mar.,
52.
Harman-Kardon basic amplifier, Citation
Twelve. May, 52.
Harman-Kardon stereo FM receiver, Eight
Twenty. Feb., 52.
Heathkit FM/AM stereo receiver, AR-29.
Aug., 44.
Jensen loudspeaker system, TF-25. Feb., 58.
KLH loudspeaker system, Model 33. Dec.,
62.
Marantz console amplifier, Model 30. Oct.,
46.
Marantz stereo FM/AM receiver, Model 22.
Apr., 54.
Nikko stereo FM receiver, STA-501S. Mar.,
50.
PE turntable, Model 2018. Jan., 65.
PE turntable, Model 2040. Dec., 66.
Pickering stereo phono cartridge, XV15/
750E. Jan., 64.
Pioneer auto-reverse tape deck, T-600.
Mar., 58.
Pioneer reverberation amplifier, SR-202.
June, 62.
Pioneer stereo FM/AM receiver, SX-990.
Jan., 60.
Pioneer two-way stereo headphones, SE50. Feb., 58.
Roberts stereo tape recorder, 420XD. Feb.,
46.
Sherwood stereo FM/AM receiver, SEL-200.
July, 38.
Shure stereo phono cartridge, V-15 Mark
II, Improved. Mar., 54.
Sony stereo headphones, DR-6A. Apr., 53.
Sony stereo power amplifier, TA-3200F.
Nov., 62.
Sony Superscope stereo tape deck, TC-366.
Aug., 50. Additional comments, Oct., 59.
Tandberg tape deck, 6000 series. July, 34.
TEAC integrated stereo amplifier, AS-200U.
Apr., 50.
TEAC stereo tape deck, A-1200U. Oct., 50.
University bookshelf loudspeaker, Project
M. Apr., 58.
VM stereo receiver, TF-10. Dec., 68.
FM, FM-STEREO TUNERS AND RECEIVERS
An integrated circuit FM detector. Eugene
T. Patronis, Jr. Feb., 44.
FM probe unit. Leonard Feldman. Nov., 52.
FM tuner alignment guide. Arthur Boynton. I, June, 20. II, July, 20.
HI-FI SHOWS
Consumer Electronic Show. July, 6.
Evanston High School hi-fi show. June, 12.
New York hi-fi show. Nov., 32.
Headphone review. C. G. McProud. Dec.,
20.
Integrated Circuits, The wonderful world
of. Edward J. Gately, Jr., June, 36.
LOUDSPEAKERS
Bass response vs. cabinet size. Victor
Brociner. Mar., 20.
Another look at damping factors. Paul W.
Klipsch. Mar., 30.
Doppler distortion in loudspeakers. Roy
V. Childs. Aug., 26.
Choosing a loudspeaker. Mar., 24.
Layman's guide to loudspeaker specifications. Victor Brociner. III, Jan., 52.
Loudspeakers—past and present. Robert
Berkovitz. Apr., 36.
Another look at parallel-connected loudspeakers. Dick Crawford. Nov., 24.
The Mud Factor. Paul W. Klipsch. Oct., 38.
Speaker systems directory. Mar., 32.
Manufacturers' Listing—names and addresses. Sept., 34.
MUSIC
Beethoven is 200! Edward Tatnall Canby.
Mar., 76.
Rosemary Brown. Edward Tatnall Canby.
Nov., 28.
Canby the DJ—Canby at Carnegie Hall.
Edward Tatnall Canby. July, 42.
Getting hooked on chamber music. Richard Freed, I, Apr., 22. II, July, 22. III,
Oct., 36.
Is classical music dead? Greg Morrow.
Oct., 66.
Ethnic recording. Edward Tatnall Canby.
Jan., 74.
Keyboard immortals. George W. Tillett.
Oct., 12.
Subject Index, Continued
Mahler at length. Edward Tatnall Canby.
Feb., 62.
Moogs and Moondog. Edward Tatnall
Canby. Aug., 14.
Music concrete. Edward Tatnall Canby.
May, 60.
Have you heard Sinatra? Don Altobell.
Dec., 40.
Negative Feedback. Norman H. Crowhurst.
I, Feb., 22. II, Apr., 18. III, May, 34.
PUBLIC ADDRESS SYSTEMS
Electronics for public address. Norman H.
Crowhurst. Aug., 36.
Line radiators for public address. Aug., 10.
QUADRAPHONICS
Quadrisonics on the air. Leonard Feldman.
Jan., 22.
The QUART broadcasting system. Michael
Gerzon. Sept., 26.
A new quadraphonic system. David Hafler.
July, 24.
The four-channel disc. Bert Whyte. Jan.,
10.
Four-channel phones. Jon Fixler. June, 4.
Quadraphonic report. April, 25.
Quadraphonic News. Nov., 48.
Recording studio, The. Dr. Donald Hunsberger. June, 28.
RECORDING, MAGNETIC
Cassettes and the Dolby system. Edward
Tatnall Canby. May, 40.
The 8-track/cassette cold war get warmer.
Don Humphreys. Jan., 50.
Splicing tapes and their application. Andrew H. Persoon. Jan., 28.
Tape deck maintenance. H. W. Hellyer, V,
April, 40. VI, Oct., 30.
Tape recorder directory. Jan., 38.
RECORDING, VIDEO
The ultimate disc. Edward Tatnall Canby.
Dec, 59.
Video on discs. Sept., 8.
SOUND AND DECOR
Sound and decor. June, 42. Nov., 50.
STEREO SYSTEMS
How many channels? Duane Cooper. Nov.,
36.
15 channels on one pair of wires. C. C.
McProud. May, 20.
Stereo receiver lexicon. Leonard Feldman.
I, Sept., 22. II, Oct., 20.
Transient power of a stereo system. Osamu
S. Goda. Feb., 26.
Synthesizer. A new electronic. Alfred
Mayer. May, 28.
Transistor Oscillators. Norman H. Crowhurst. June, 48.
97
Amplifiers: Requirements and Specifications. George W. Tillett. Apr., 32.
Annual Directory and list of manufacturers. Sept. 22.
Additions to annual product directory.
Oct., 62, Nov., 54.
AES Meeting Highlights. May, 28.
Convention highlights. Behind the
Scenes, Dec., 12.
Audio Transmission Line Equalization.
Buck O. Kraft. Feb., 20.
Christmas Buying Guide. Nov., 10.
Christmas Story. Dec., 18.
Concert Hall in the
Schmidt. Dec., 20.
Home.
H.
L.
Condenser Microphone, Case for the.
Richard Fowle. July, 26.
CONSTRUCTION
PROJECTS
Build Your Own Tape Eraser. Donald
R. Hicke. Jan., 30.
IC Tone Burst Generator. Walter G.
Jung. 1, Nov., 25; 2, Dec., 30.
Improved Headphone Listening. Siegfried Linkwitz. Dec., 42.
Killer Thing. Jim Ashe. Jan., 32.
Madsen-System Delay Tube, Construction of. Duane H. Cooper. 1, Apr., 18;
2, May, 48.
Ten-Watt Stereo Amp., Constructing a.
Dwight V. Jones. May, 30.
Wide-Range Sweep Oscillator. Michael
Lampton. July, 30.
DIRECTORIES
Annual Product Directory. Sept., 22.
Additions., Oct., 62; Nov., 54.
Cassette Recorder Review. Aug., 26.
C h r i s t m a s Buying Guide. Nov., 10.
Headphone Directory. Dec., 44.
Loudspeaker Directory. Mar., 34.
Manufacturers Listing. Sept., 26.
Microphone Directory. July. 36.
Additions, Oct., 62.
88
Phono Cartridge Survey. Feb., 36.
Outdoor Speaker Directory. June, 26.
Receiver and Tuner Directory. May, 36.
Tape Recorder Directory. Jan., 36.
Dynamic and Electrostatic Headphones.
Howard Souther. Dec., 24.
EQUIPMENT REVIEWS
Acoustic Research FM stereo tuner.
July, 49.
Acoustic Research loudspeaker, Model
AR-2ax. May, 55.
Advent noise reduction unit, Model 100.
Jan., 49.
Annis magnetometer. May, 58.
Bogen AM/FM stereo receiver, Model
BR-360. May, 52.
EICO I M / H D distortion meter, Model
92. Sept., 86.
EPI loudspeaker, Model 50. Oct., 58.
Fisher AM/FM stereo receiver, Model
201. June, 54.
Garrard automatic turntable, Model
Zero 100. July, 46.
Harman-Kardon
preamp/equalizer,
Model Citation 11. Jan., 46.
Heath A M / F M stereo receiver, Model
AR-1500. Dec., 52.
Heath oscilloscope, Model I0-102. Sept.,
88.
KLH tape deck, Model 41. Apr., 46.
Logiclock electronic digital clock. Sept.,
87.
M a r a n t z FM stereo receiver, Model 19.
Mar., 60.
Metrotec frequency equalizer. Apr., 50.
Addenda. June, 56.
N i k k o stereo amplifier, Model TRM1200. July, 44.
Panasonic A M / F M stereo receiver,
Model SA-6500. Nov., 38.
Panasonic turntable, Model SP-10.
Aug., 42.
Phase Linear amplifier. June, 57.
Pioneer AM/FM stereo receiver, Model
SX-9000. Aug., 38.
Pioneer A M / F M stereo tuner, Model
TX-900. Apr., 48.
Rabco turntable, Model ST-4. Nov., 50.
Realistic music/sound level meter. July.
51.
Rotel AM/FM stereo tuner, Model RT320. Dec., 60.
SAE frequency equalizer, Model Mark
Seven. Mar., 66.
Sansui AM/FM stereo receiver, Model
2000A. Jan., 42.
Scott AM/FM stereo receiver, Model
387. Oct., 52. Addenda, Dec., 50.
Sharpe headphone control units, Models
SC-1, SC-3. May, 57.
Sherwood AM/FM stereo receiver,
Model S-7100. Feb., 50.
Sherwood FM stereo tuner, Model SEL300. Nov., 44.
Sonic Research frequency compensator,
Model Sonex 100A. June, 61.
Soundcraftsman frequency equalizer,
Model 20-12. Dec., 48.
Stanton electrostatic headphones, Model
Mark III Isophase. June, 59.
Tandberg tape deck, Series 3000X. Mar,
64.
Tannoy loudspeaker system, Model
Orbitus 1. Oct., 60.
TEAC tape deck, Model A-7030U. Feb.,
46.
TEAC tape deck, Model 7030SL. Aug.,
36.
V-M automatic turntable, Model 1555.
Feb., 44.
EVR Video Recording
Wyland. Sept., 14.
Hi-Fi Outdoors.
June, 20.
Leonard
Gilbert P.
Feldman.
Hi-Fi at the Playboy Mansion. Bernie
Brown. June, 28.
How Much Amplifier Power? Don
Davis. June, 32.
London Letter. Donald Aldous. Feb.,
18; Oct., 14.
LOUDSPEAKERS
Buyers' Guide to Loudspeakers. Mar.,
34.
Doppler Anyone? Henri A. van Hessen.
Apr., 42.
Doppler Distortion-Again? Roy F.Allison. Mar., 54.
Electrostatic Loudspeakers. George W.
Tillett. Mar., 52.
Hofman's Iron Law. Henry Kloss. Mar., 30.
The Loudspeaker/Living Room System.
Roy F. Allison. Nov., 18.
The Hows. Wheres, and Whys of Testing High Quality Loudspeakers. H.D.
Harwood. 1, Aug., 16; 2 Sept., 18.
The Why and How of Horn Loudspeakers. Victor Brociner. 1, Mar., 16;
2, June, 36.
Mathematics for Beginners. Norman H.
Crowhurst. 1, June, 52; 2, Aug., 34;
3, Nov., 34.
MUSIC
Boris. Igor, and The Dutchman. Richard
Freed. Feb., 30.
Country Comes to the City. Don Altobell. July, 52.
Legend of Enrico Caruso. Don Altobell.
Nov., 64.
Rafael Kubilek; A Direct Line to
Mahler. Sept., 90.
Vocal Fireworks. Richard Freed. June,
63.
QUADRAPHONICS
The Compatible Stereo-Quadraphonic
"SQ" Record. Benjamin Bauer. Oct.,
34.
How Many Channels? Duane H.
Cooper. 2, Feb., 28.
The JVC CD-4 System. Oct., 44.
Madsen-System Delay Tube. Construction of. Duane H. Cooper. 1, Apr., 18;
2, May, 48.
On Matrix Quadraphonic Systems.
Leonard Feldman. Oct., 20.
One Approach to Four-Channel Sound
-Dynaco/Gately. Craig Stark. Oct.,
30.
Quadraphonic Discs. Edward T. Canby.
June, 65.
Quadraphonic News. May., 10.
Recording in Quadraphonics. Ronald
M. Klein. Feb., 26.
The Sansui QS System. Oct., 42.
Summing Up. Oct., 46.
TAPE RECORDERS, RECORDING
Eastman Recording Workshop. Paul
Dean. J u l y , 20.
K i l l e r Thing. Jim Ashe. Jan., 32.
110 dB Dynamic Range on Tape.
Richard S. Burwen. June, 49.
Recording in Quadraphonics. Ronald
M. Klein. Feb., 26.
Tape Erase, Build Your Own. Donald
R. Hicke. Jan., 30.
Tape Transport M a i n t e n a n c e . Cassette
Mechanisms. H. W. Hellyer. 7, Jan.,
22; 8, Aug., 22.
Tape Recorder Directory. Jan., 36.
Transpet Devices. Apr., 5.
Tuning w i t h no Moving Farts. Leonard
Feldman. May, 18.
AUDIO • DECEMBER 1 9 7 1
89
AMPLIFIERS
A 700-Watt Amplifier Design. Robert
W. Carver. Feb., 24.
Intermodulation Distortion: A Powerful Tool for Evaluating Amplifiers.
Gerald Stanely & David McLaughlin. Feb., 36.
New Amplifiers and Preamplifiers.
Feb., 47.
Testing Amplifiers with a Bridge.
Andrew R. Collins. Mar., 28.
Annual Product Directory and List of
Manufacturers. Sept., 28. Addenda.
Nov., 52.
Binaural Sound, Audience Involvement
Through Use of. Billy Brant. Nov.,
34.
C.E.S. New Products At.
Aug., 30.
Christmas Story. T.W.G. Dec., 34.
Acoustic Feedback Loudspeaker System. Curtiss R. Schafer. Jan., 32.
Dynaquad Four-Dimensional System,
A Simple Matrix-Type Unit for the.
Erno Borbely. May, 42.
Equalizer, Constructing a Room. Dick
Crawford. Sept., 18.
Preamplifier, A Quiet Phonograph.
James P. Holm. Oct., 34.
Tone Burst Generator, Part III-Check
Out and Operation. Walter Jung.
Jan., 42.
VU Meter, A Peak-Reading, with
Compensation for Tape Saturation.
E.A. Ballik. Oct., 48.
Diamond Styli, A New Concept in.
Hedi Benz. Aug., 33.
DIRECTORIES AND SURVEYS
New Amplifiers and Preamplifiers.
Feb., 47.
Manufacturers. Sept., 28. Addenda,
Nov., 52.
Cassette Deck Survey: 16 Models
Tested. Oct., 56.
Loudspeaker Directory. Mar., 38.
Microphone Directory. Dec., 36.
New Receivers and Tuners. Jan., 38.
110
Small Speaker Survey: 14 Models
Tested. Sept., 101.
Open-Reel Tape Recorder Directory.
April, 46.
Turntables: Capsules of Past Reviews.
June, 46.
Turntable Directory. June, 48.
Dynamic Noise Filter For Mastering.
Equalization of Sound Reinforcement
Systems. Daniel Queen. Nov., 18.
EQUIPMENT PROFILES
Acoustic Research AR-6 loudspeaker.
Jan., 62.
Acoustic Research
AR-LST loudspeaker. Dec., 58.
Advent smaller loudspeaker. Dec., 65.
Audio Dynamics Corp. XLM phono
cartridge. July, 53.
BIX/LUX
71/3R AM/FM
stereo
receiver. Feb., 50.
BSR McDonald 810 automatic turntable. June, 56.
B&W 70CA loudspeaker. Aug., 46.
Beyer DT-480 headphones.
Mar.,
66.
Crown IC-150 preamplifier and D-150
amplifier. Jan., 48.
Dual 1218 automatic turntable. Jan.,
56.
Dynaco SCA-80Q amplifier. July, 48.
Dynaco FM-5FM tuner. Oct., 72.
Eastman Sound Matrin Crescendo 430
loudspeaker. Oct., 74.
Fisher 801 AM/FM quadraphonic receiver. July, 44.
Foster (Ercona) RDF-224 headphones.
Mar., 64.
Harman-Kardon 930 AM/FM receiver.
June, 52.
Harman-Kardon Citation 13 loudspeaker. May, 69.
Harman-Kardon Citation 14 FM tuner.
Dec., 54.
Heath AJ-1500 FM tuner. May, 71.
Lafayette LA-524 SQ decoder/amplifier. July, 40.
Lenco L-75 manual turntable. July, 52.
Marantz 250 basic amplifier. June, 58.
Marantz Imperial 6 loudspeaker. April,
52.
Miracord 50 H-II automatic turntable.
May, 66.
Panasonic SA-5800 A M / F M receiver.
Aug., 48.
Panasonic RS-736US open-reel tape
deck. Oct., 67.
Pioneer SX-727 A M / F M receiver.
May, 62.
Pioneer CS-E400 loudspeaker. Aug., 44.
Realistic STA-120B A M / F M receiver.
Dec., 62.
Rectilinear III Lowboy loudspeaker.
June, 60.
Sansui
QS-100
decoder/amplifier.
July, 42.
Scott 477 AM/FM receiver. Oct., 69.
Sharpe 770 headphones. Mar., 64.
Sony 1130 integrated amplifier. Feb.,
54.
Sony TC-277-4 quadradial tape deck.
Aug., 42.
TEAC AS-201 integrated amplifier.
Mar., 60.
TEAC A-24 cassette deck. April, 50.
Telex Studio I headphones. Mar., 68.
Telex 48H 8-track tape player. April,
54.
Telex-Viking Quad/Sonic 2+2 tape
recorder. Jan., 57.
Wharfedale W70E speaker. Mar., 69.
Wollensak
6364 2/4-channel
tape
recorder. Feb., 57.
From the People Who Brought You
Franz Liszt? George W. Tillett.
April, 36.
Headphones, The "Open-Aire" Principle in High-Fidelity. Friedrich
Warning. May., 52.
Kit Builder, Trials and Tribulations of
the Novice. Leonard Feldman. Nov.,
28.
Language of High Fidelity. Martin
Clifford. I, May, 32; II, June, 36;
III, Aug., 25; IV, Sept., 24; V, Oct.,
36; VI, Nov., 42; VII, Dec., 45.
Lirpa Matrix
April, 12.
London Letter.
May, 75.
System
Donald
Unveiled.
Aldous.
LOUDSPEAKERS
The Acoustic Feedback Loudspeaker
System. Curtiss R. Schafer. Jan., 32.
AUDIO • OUR 25TH YEAR • DECEMBER 1972
Activating Your Loudspeaker Crossover. Michael W. King. April, 32.
Crossover Network Design. Edward M.
Long. Mar., 34.
What Price Loudspeaker Response
Curves? Ralph West. Mar., 18.
Mathematics For Beginners. Norman H. Crowhurst. IV, April, 22.
Measurement of Loudness. Harry
F. Olson. Feb., 18.
Men of Hi-Fi. Harry Maynard.
The Perfect FM Tuner, Jan., 2 6 ;
Status of Quadraphonic Broadcasting, May, 57.
MICROPHONES
Microphones. Jim Long. Dec., 18.
Microphones—Quo Vadis? James H.
Kogen. April, 24.
MUSIC
Bundles From London. Greg Morrow.
Feb., 60.
The
First
Meyerbeer Opera
on
Records. Richard Freed. Sept., 110.
Newport Jazz Festival—New York.
Martha Sanders Gilmore. Oct., 91.
How lo Read An Orchestral Score.
Robert F. Weirausch. Dec., 71.
Solti's Magic Flute. Richard Freed.
April, 56.
Stockhausen's Stimmung: First New
York City Performance. William N.
Agosto. Feb., 63.
Two Verdi Requiems; G&S Encores.
Richard Freed. May, 83.
Return of the Native: The Link Wray
Experience, Martha Sanders Gilmore. Feb., 74.
The Next Ten Years.
Leaders. May, 22.
Care of Records. Percy Wilson.
Dec., 30.
Sound Reproduction, Psychology of.
Harry F. Olson. June, 20.
TAPE RECORDERS
Choosing a Tape Recorder. H. W.
Hellyer. April, 16.
All About Tape Recorder Equalization.
Herman Burstein. Oct., 26.
Tape Recorders—A View From the
Crystal Ball. Herman Burstein. April,
40.
A Dynamic Noise Filter for Mastering.
Noise Reduction Techniques. H. W.
Hellyer. Oct., 18.
Quadraphonics: Questions & Answers
and How To Convert. July, 36.
The New Sansui "20 dB" Matrix. July,
38.
Men of Hi-Fi: Status of Quadraphonic
Broadcasting. Harry Maynard. May,
57.
Refacing
Tape
Recorder
Heads.
William B. Fraser. April, 20.
TESTING
Intermodulation Distortion: A Powerful Tool for Evaluating Amplifiers.
Gerald Stanley & David McLaughlin.
Feb., 36.
Testing Amplifiers with a Bridge.
Andrew R. Collins. Mar., 28.
How Audio Tests A Phono Cartridge.
Aug., 38.
Phono Pickups, A Practical HighFrequency Trackability Test for.
C. R. Anderson and P. W. Jenrick.
Aug., 34.
How Audio Tests a Turntable. June,
42.
TUNERS
FM Tuner Performance. How to Evaluate. Daniel R. von Recklinghausen.
Jan., 18.
Men of Hi-Fi: The Perfect FM Tuner.
Harry Maynard. Jan., 26.
Why Are Audio People "A Special
Breed of Cat?" Norman H. Crowhurst. May, 78.
WORKBENCH
Concept Plus Speaker of the House.
Sept., 108.
EICO 955 capacitor bridge. Jan., 66.
Ferrograph RTS-1 tape recorder lest
set. June, 62.
Heathkit IB-101 frequency counter.
Sept., 106.
Heathkit GD-29 microwave oven.
Dec., 68.
Heathkit IM-105 VOM. Jan., 64.
Signal Science Whistle Switch. Oct., 78.
Russound/FMP
SWB-2
Multiplay
switch. Nov., 72.
Industry
Questions & Answers
Amplifier Q's & A's—Mainly for Beginners. Feb., 46.
Phono Cartridge Q's & A's-Mainly
For Beginners. Aug., 40.
Quadraphonics Q's & A's—and How to
Convert. July, 36.
Speaker Q's & A's-Mainly For Beginners. Mar., 58.
Quadraphonics
Discrete vs. SQ M a t r i x Quadraphonic
Discs. Benjamin B. Bauer. July, 18.
Why The Four-Channel War Need
Not Take Place. Leonard Feldman.
July, 30.
Good News Ahead For Record Buyers.
Harry Maynard. July, 28.
Quadraphonic News. Mar., 14.
AUDIO • OUR 25TH YEAR • DECEMBER 1972
111
AMPLIFIERS
Buying Watts and Other Things. Leonard Feldman. Feb., 16.
Fail-Safe Audio Amplifier Design. Brian
G. Wachner. Feb., 38.
What's Watts? H. Peter Meisinger. Feb.,
24. A Correction. April, 62.
Annual Product Directory and List
of Manufacturers. Sept., 12. Addenda.
Nov., 38.
CARTRIDGES
AUDIO ETC: The CD-4 Cartridge.
Edward Tatnall Canby. June, 36.
AUDIO Tests Nine Phone Cartridges.
Aug., 32.
Trackabilitv-1973. J. Kogen, B. Jakobs,
F. Karlov. Aug., 16.
CES, Seen at. Aug., 24.
CONSTRUCTION
An Inexpensive Microphone. Roland H.
Reiss. May, 55.
Simple Volume Compressor. Daniel
Shanefield. May, 26.
Entering the Recording Field. Joseph
Giovanelli. March, 56. Further Notes.
July, 4.
EQUALIZATION
Bass Equalization in Loudspeakers. Dick
Crawford. Nov., 34.
Equalization in the Home. John Eargle.
Nov., 54.
EQUIPMENT PROFILES
Acoustic Research AR-7 Speaker. Feb.,
62.
AKAI GXC-46D Cassette Recorder.
Nov., 72.
BGW 500R Stereo Amplifier. Oct., 56.
Bozak Sonora Loudspeaker System.
July, 52.
Design Acoustics D-12 Loudspeaker
System. April, 52.
Dynaco A-35 Loudspeaker System.
June, 62.
ESS Mk. II Speaker System. Jan., 46.
ESS amt-1 Loudspeaker. Dec., 61.
Epicure 601 Speaker System. Jan., 54.
Fisher PL-6 Sound Panel. March, 66.
Hegeman H-1 Loudspeaker. Oct., 66.
Infinity 1001 Speaker System. April, 54.
JVC CD-1667 Cassette Deck. March,
60.
K L H Model 52 Stereo Receiver. Aug.,
42.
94
Kenwood KR-6340 "2-4 Receiver.
Dec., 58.
Lafayette LR-4000 4-Channel SQ Receiver. June, 56.
Magnavox 8898 Receiver. March, 74.
Marantz 1120 Amplifier. May, 40.
Microstatic Full-Range Loudspeaker.
June, 60.
Microstatic MS-1 Add-On Speaker.
July, 56.
Onkyo Model 20 Speaker System. Jan.,
56.
Onkyo TX-555 Stereo Receiver. Oct.;
54.
Phase Linear 400 Amplifier. Feb., 56.
Pioneer CSR 300 Speaker System. Feb.,
64.
Pioneer TX-9100 A M / F M
Stereo
Tuner. Aug., 46.
RTR 280 DR Speaker System. Nov., 76.
Realistic QTA-790 4-Channel AM/FM
Receiver with Remote Control. July,
42.
Rectilinear XIa Loudspeaker System.
Aug., 49.
Rogersound RSL 28 Loudspeaker
System. June, 67.
SAE Mk. XII Speaker System. May, 42.
Sherwood S-7200 Stereo Receiver. May,
46.
Shure M 9 1 E Phono Cartridge. April,
61.
Sony STR-7065 AM/FM Stereo Receiver. Nov., 70.
Tandberg TR 1020 Receiver. Feb., 52.
TEAC AS 100 Integrated A m p l i f i e r .
Jan., 48.
TEAC 450 Cassette Recorder. Dec., 76.
TEAC 3340 Open-Reel Deck. March,
62.
TEAC AT-100 FM Stereo Tuner. June,
64.
Technics
by
Panasonic
RS-740US
Quadraphonic Tape Recorder. July,
54.
Happy 25th Birthday, Transistor! Audrey Anders. June, 22.
HEADPHONES
AUDIO ETC: Binaural Sound from
Headphones. Edward Tatnall Canby.
March, 38.
Quadraphonic Headphones (survey).
June, 28.
High Fidelity from Cassette Systems.
M.B. Martin. Oct., 20.
The Kennedy Center. Martha Sanders
Gilmore. Nov., 86.
LOUDSPEAKERS
Bass Equalization in Loudspeakers. Dick
Crawford. Nov., 34.
Breakthrough
in
Speaker
Testing.
Richard C. Heyser. Nov., 20.
Canby Looks at and Listens to Flat
Loudspeakers. Edward Tatnall Canby.
Jan., 22.
In All Directions. John Crabbe. March,
32.
The Loudspeaker as a Spherical Sound
Source. Winslow N. Burhoe. March,
16.
Loudspeaker Damping. Nelson Pass.
March, 52.
Omnidirectional Radiation. G. Sioles.
March, 21.
Quadraphony Needs Directional Loudspeakers. B e n j a m i n B. Bauer. March,
22.
Summing It Up. George W. Tillett.
March, 32.
MICROPHONES
Directory Addenda. Feb., 28.
An Inexpensive Microphone. Roland
H. Reiss. May, 55.
A Microphone Primer. Jim Long. Part
II. Jan., 34. Conclusion. Feb., 48.
Microphones—The Vital Link in the
Recording Chain. David Lane Josephson. Dec., 22.
95
A New Idea for Measuring Wow and
Flutter. Robert E. Berglas. June, 26.
New Specs for the New Tuners. Leonard Feldman. Jan., 16.
Newport Jazz Festival. Martha Sanders
Gilmore. Oct., 69.
QUADRAPHONICS
The Evolution of Four-Channel Equipment. Leonard Feldman. July, 26.
Quadraphonic Headphones (survey).
June, 28.
Quadraphony Needs Directional Loudspeakers. Benjamin B. Bauer. March,
22.
SQ Update-1973. Benjamin B. Bauer.
July, 18.
Status: The CD-4 System. George W.
Tillett. July, 40.
Why You Should Buy Four-Channel
Now. Harry Maynard. July, 36.
Studio in the Home. April, 8.
SURVEYS A N D D I R E C T O R I E S
Manufacturers. Sept., 12.
AUDIO Tests Nine Phono Cartridges.
Aug., 32.
Cassette Tape Tests. Oct., 40.
Microphone Addenda. Feb., 28.
Open-Reel Recorder Directory. April,
44.
Quadraphonic Headphones. June, 28.
The New Receivers and Tuners. Jan.,
24.
Tape Survey. May, 20.
TAPE R E C O R D E R S
The Changing Face of Open-Reel. G.L.
Taylor. April, 32.
Logic Control of Tape Recorders. Ole
Melvold. April, 26.
Open-Reel Tape Recorder Directory.
April, 44.
TURNTABLES
Automatic or Manual Turntables: Which
One to Buy? Joe Lesly. June, 18.
WORKBENCH
Heathkit IM-102 Digital Multimeter.
Nov., 64.
An Inexpensive Microphone. Roland H.
Reiss. May, 55.
Leader LBO-301 Oscilloscope. May,
56.
The ZYX Phono System. Prof. I. Lirpa.
April, 69.
Subject Index
Amplifiers
High-Voltage Amp Design, James Bongiorno, Feb., 30.
Thermal Design of a High-Power Amplifier, J. L. Veranth, Feb., 24.
Annual Product Directory, October
Directory of Manufacturers, 30; Preamps, 34; Amps, 38; Receivers, 46;
Multi-Play Turntables, 58; Manual
A Dipole Speaker System, Benjamin
B. Bauer, Sept., 50.
Education
IAR—Classroom to Studio, Solomon R.
Kunis, Aug., 50.
Education in Audio, Paul Moverman,
July, 26.
Equipment Profiles
A K A I 4000DS Tape Deck, May, 45.
Altec Concept EQ5 Speaker System,
Feb., 64.
Applied Physics Lab APL-101 Speaker,
June, 65.
Audioanalyst A-200 Speaker, Jan., 55.
Audionics High-Definition Quadraphonic Decoder, Aug., 64.
BSR 710/X Turntable, Feb., 62.
Bose 1801 Stereo Amplifier, Jan., 60.
Crown DC-300A Amplifier, Nov., 64.
Dynaco AF-6 AM/FM Tuner, Sept., 80.
ESS Pre-Amp and Model 200 Power
Amp, May, 48; Addendum, July, 51.
Fairfax FX-350 Speaker System, Nov.,
68.
Fisher 4060 2/4-channel Receiver,
June, 56.
Frankman Integrated Stereo Speaker
System, July, 46.
Frazier Concerto F-10W-37 Speaker,
March, 70.
Harman/Kardon 900+ AM/FM Multichannel Receiver, May, 36.
92
Turntables
and
Tone
Arms, 64;
Tuners, 68; Phono Cartridges, 72;
Open-Reel Tape Recorders, 74; Cassette and Cartridge Recorders, 79;
Speakers, 92; Equalizers, 118; Headphones, 120; Microphones, 124; Addenda, Dec., 30.
Book Review: Microphones by Lou
Burroughs, David Lane Josephson,
Dec., 56.
Cartridges
Nine CD-4 Phone Cartridges Tested,
March, 36.
Hartley Stereo Speaker Sentry, June,
48.
Hitachi TRQ-2040 Cassette Recorder,
June, 62.
JVC 4VR-5446 Four-Channel Receiver,
Jan., 44.
Magnavox MX-12 Speaker, May, 40.
Marantz 4400 Stereo/4-Channel Receiver, Sept., 66.
McKay Dymek AM-3 Tuner, Dec., 60.
McKay Dymek DA-3 AM Antenna,
Dec., 60.
Nakamichi Tri-Tracer 1000 Cassette
Recorder, March, 66.
Panasonic Strain-Gauge
(Semiconductor) Cartridge, Aug., 65.
Pilot
366
Four-Channel
Receiver,
March, 60.
Pioneer QX-949 Four-Channel Stereo
Receiver, Apr., 52.
Russound/FMP TMS-1W Tape Recorder Selector Switch, March, 82.
Sansui AU-9500 Integrated Amplifier,
June, 59.
Scott 451C Sound Level Meter, Nov.,
74.
Sequerra Model 1 FM Tuner, Aug., 54.
Sharp RT-480U Stereo Cassette Deck,
Nov., 58.
Sherwood Evolution One Speaker System, Apr., 58.
Shure M688 Pre-Amplifier, Dec., 64.
Superscope CD-302 Cassette Recorder,
Dec., 62.
Christmas Buying Guide, Nov., 24.
Construction
Build a Theremin, Robert Brown and
Mark Olsen, Nov., 38.
Build an ES Tweeter/Cone Woofer
System, Jan de Vries and Michael
Lampton, Aug., 28.
Construct a Magnetic-Cartridge Preamp, Alan G. Ogilvie, June, 40.
A Stereo Control System, Richard
Burwen, Oct., 20.
Converting to Monophonic
Gerard Rejskind, Apr., 66.
Sound,
Superscope R-350 AM/FM Stereo Receiver, Feb., 59.
Tandberg TR-1055 FM/AM Stereo
Receiver, July, 40.
Technics
by
Panasonic
RS-279US
Cassette Recorder, Apr., 55.
Technics by Panasonic SA-8000X 2/4Channel Receiver, Nov., 50.
Technics by Panasonic SL-1200 DirectDrive Turntable System, July, 44.
Thorens TD-125AB Mk. II Turntable,
Feb., 67; Addenda, Apr., 64.
Wollensak 4780 Cassette Tape Recorder, Aug., 62.
Yamaha CA-1000 Integrated Amp,
Sept., 81.
The Gramophone: Basis for an Industry, Robert E. Brockway, June, 28.
Headphones
Headphones Around the House, Leonard Feldman, May, 24.
Why Electrostatics? Jacob Turner,
May, 22.
Loudspeakers
New Loudspeaker With Extended
Bass, William H. Watkins, Dec., 38.
Speaker Test Explanations, Richard C.
Heyser, Anechoic Frequency Response, Nov., 44; Frequency Response-Phase, Dec., 71; Impedance
Sept., 33.
AUDIO
•
DECEMBER 1974
Language of High Fidelity, Martin
Clifford, Part XI, May, 28; Part XII,
Dec., 48.
Microphones
Microphones—Vital Link in the Recording Chain, David Lane Josephson, Part 2, July, 34; Conclusion,
Aug., 38.
Mikes of the Pre-War Era, Robert
Paquette, Dec., 22.
Mike Techniques and Sound Effects,
Albert R. Jourdan, Dec., 32.
Music
The Folk Process, Ira Mayer, Apr., 47.
Liv Taylor in Concert, Michael Nise,
May, 58.
Ragtime on Record, Charles B. Davis,
Jr., June, 50.
Obituary
Murray G. Crosby, Sept., 18.
Organs
Fixing Your Electronic
Turino, Nov., 30.
Organ,
Quadraphonic
Progress
George W. Tillett, July, 20.
Jon
Report,
Quadra-Direction Discreet Compatible Stereo System, Fumitaka Nagamura, Part 1, Jan., 30; Part 2, Feb., 40;
Conclusion, March, 46.
Recording
Cassette Transport Problems, Neal
Rayborn, Sept., 30.
A Primer on Choosing Tape, William
A. Manly, Sept., 34.
Rx for 78s—Tape Them, Arthur Shifrin, Apr., 22.
Sound Reinforcement
All About "Q", Don Davis, Part
June, 34; Conclusion, Sept. 58.
1,
Test Records
From the Ortofon Test Record Library, Henning S. Madsen, March,
28.
Tuners
New IHF Tuner Specs, Leonard Feldman, Jan., 20.
20th Century Witchcraft—Electronic
Surveillance, Daniel Queen, Jan, 40.
93
AUDIO
•
DECEMBER 1974
Subject Index
Craig 3139 Car Radio, July, 25; addenda, Oct., 20.
AM Radio
Quality AM Radio, George McKay,
Jan., 28.
Crown VFX/2 Crossover/Filter,
Dec., 69.
Dynaco 400 Basic Amplifier, May, 46.
ELAC 760 Automatic Turntable, Aug.,
62.
Elekt-O-Fonie FU-100 Receiver, Apr.,
54.
EPI One Basic Amplifier, Nov., 66.
Ferrograph Super Seven Open-Reel
Tape Deck, Mar., 42.
Fisher ST-425 Speaker System, Jan., 48.
GAS Ampzilla Basic Amplifier, Sept.,
57.
Heath AR-2020 Receiver, June, 48.
Hitachi HS-300 Speaker System, Mar.,
Amplifiers
Bi-Amplification, John M. Lovda and
Stephen Muchow, Sept., 20.
Power FETs, Bascom H. King, Feb., 42.
Transient IM Distortion, W. Marshall
Leach, Feb., 34.
Cassette Decks: How Well Do They
Stack Up, George W. Tillett, Sept., 38.
Construction Articles
Build an Audio Generator, M. J. Salvati, Oct., 22.
Build A Dynamic Noise Suppressor,
Maxwell S. Strange, June, 34.
Crossword Puzzle, Aug., 38.
dBs Made Simple, Herman Burstein,
Jan., 36.
Directories
Annual Product Directory, October.
Addenda, December, 77.
Directory of Manufacturers, Oct., 30.
Amplifiers, 36; Cassette and Cartridge
Tape Decks, 72; Equalizers, 105;
Headphones, 102; Loudspeaker Systems, 76; Microphones, 106; MultiPlay Turntables, 58; Open-Reel Tape
Decks, 68; Phono Cartridges, 64; Preamplifiers, 44; Receivers, 52; SinglePlay Turntables and Tonearms, 60;
Tuners, 48.
Car Speakers Directory, July, 18.
Car Stereo Radio/Tape Player Directory, July, 13.
Car Stereo Radio/Tape Player Manufacturers, July, 12.
Equipment Profiles
Ace Audio ZDP Preamplifier, April,
60.
ADS 2001 Car Speaker System, July, 36.
A K A I GX-400D-SS Open-Reel Tape
Deck, Feb., 56.
Avid 102 Speaker System, Sept., 62.
Becker Mexico Car Radio, July, 25.
B&O BE-2200 Cassette Deck, Aug., 67.
BGW 500D Basic Amplifier, Dec., 76.
C/M Laboratories, RR-805 Receiver,
June, 54.
AUDIO • DECEMBER, 1975
46.
J.I.L. 605 Car Radio, July, 26.
JVC 4VR-5426X Receiver, Aug., 47.
Kensonic C-200 Control Amplifier,
P-300 Basic Amplifier, Mar., 49.
Kenwood KP-5022 Turntable, Sept.,
65.
Kenwood KX-710 Cassette Deck, Apr.,
65.
Koss HV/1A Headphones, Dec., 68.
Marantz 125 Tuner, Feb., 54.
Nakamichi 500 Cassette Deck, Nov.,
62.
Nakamichi Large Reference Monitor
Speaker System, Dec., 72.
Panasonic CQ-999 Car Radio, July, 28.
Phase Linear 4000 Preamplifier, Nov.,
58.
Philips RH-532 Speaker System, Apr.,
67.
Pickering XUV/4500Q Phono Cartridge, Nov., 71.
Pioneer KP-301 Car Radio, July, 30.
Pioneer CT-F7171 Cassette Deck,
Nov.,72.
Polk Nine Speaker System, May, 36.
R a d i o S h a c k S T A - 2 2 5 Receiver,
Dec., 46.
SAE Mk IIICM Basic Amplifier, Jan.,
61; Addendum, Aug., 69.
Sansui 881 Receiver, Apr., 55.
Scott R77S Receiver, May, 32.
Sharp RT-480U Cassette Recorder Addendum, Jan., 65.
Sherwood 7210 Receiver, July, 34.
Shure M-64 Preamplifier, Feb., 61.
Sony TC-755 Open-Reel Tape Deck,
Sept., 67.
Soundcraftsmen PE-2217 Equalizer,
Mar., 36.
Supex SD-900/E Phono Cartridge,
Sept., 60.
117
Sylvania AS-210A Speaker System,
Aug., 63.
Technics by Panasonic RS-676 Cassette Deck, May, 72.
Technics by Panasonic T-400 Speaker
System, Dec., 54.
Technics by Panasonic SA-8500X Receiver, Mar., 31.
Wollensak 8080 8-track Cartridge
Deck, Aug., 52.
Yamaha B-1 Basic Amplifier, Aug., 56.
Yamaha CR-1000 Receiver, Jan., 44.
Yamaha CT-7000 Tuner, Dec., 64.
Yamaha YP-701 Automatic Turntable,
June, 52.
Basics of Turntables, David L. Josephson, June, 26.
Adopt/on of the Westrex 45/45 System, Ralph W. Wight, Mar., 24.
FTC Ruling On Amplifiers
FTC Wattage Ratings: An Optimistic
View, Brian Wachner, Feb., 22.
FTC Wattage Ratings: An Alternative
View, Robert Tucker, Feb., 30.
How Valid is the FTC Preconditioning
Rule?, Joseph DeMarinis, Sept., 30.
Headphones
Dual Impedance Headphone Circuit,
D. A. Kerr, May, 24.
Piezoelectric Principle in Headphones, Martin Clifford, May, 28.
Language of High Fidelity, Part XIII,
Martin Clifford, Dec., 38.
Miking With The Three-Point System,
Dec., 28.
Quadraphony
What Do You Really Hear in Quadraphony?, Daniel Shanefield, Nov., 44.
Up-Date: Musings on the Four-Channel Scene, George W. Tillett, Nov., 36.
Record Cleaners—Do They Really
Work? B. V. Pisha, Mar., 20.
Loudspeaker Systems
Earthquake Sound System, C. J. Czerwinski and G. R. Lewis, Apr., 46.
Motional Feedback in Loudspeaker
Systems, George W. Tillett, Aug., 40.
Speaker Tests, Richard C. Heyser; Polar Response, May, 30; Room Test,
Jan., 66.
A. N. Thiele—Sage of Vented Speakers, Ray J. Newman, Aug., 30.
Recording at Home Through the
Years, George Blacker, Apr., 28.
Sun Ra, The Many Worlds of, Tom
Bingham, Mar., 56.
Syn-Aud-Con—Audio Toolmaker,
Carolyn P. Davis, Sept., 54.
Making Tape, Joseph Kempler, Apr.,
38.
118
Subject Index
AM/FM Radio
New Standards for Tuners and Receivers, Leonard Feldman, Jan. 30.
Syndication of Quadraphonic Radio
Programs, Martin Clifford, Nov., 46.
Amplifiers
Build a Low TIM Amplifier, Marshall
Leach, Feb. 30; Addenda, April, 12.
Construction Articles
Build A Boost/Rumble Filter, Dick
Crawford, June, 44; Addenda, Dec.,
30.
Build a Low TIM Amplifier, Marshall
Leach, Feb., 30; Addenda, April, 12.
Build a Mike for Binarual Listening,
Gene A. Nelson, May, 34; Addenda,
Sept., 16.
Joseph Giovenco, Nov., 46.
Switched-On Bass, W.J.J. Hoge, Aug.,
34.
Designing Custom Installations, Paul
Seydor, Jan., 30.
20,000 Watt Home Hi-Fi, Richard S.
Burwen, April, 44.
Car Speaker Placement, Tomlinson
Holman, July, 54.
Directories
Annual Product Directory, Oct.
Amplifiers, 36; P r e a m p l i f i e r s , 48;
Tuners, 54; Receivers, 58; Single Play
Turntables and Tonearms, 66; MultiPlay Turntables, 76; Phono Cartridges,
78; Loudspeakers, 86; Open-Reel
Tape Decks, 110; Cassette & Cartridge
Tape Decks, 113; Headphones, 118;
Microphones, 120; Equalizers, 126.
Annual Product Directory Addenda,
Dec. 52.
Addenda II to 1975 Equipment Directory, Jan. 46.
Car Stereo Radio/Tape Player Directory, July, 36.
Car Speakers Directory, July, 50.
Discounts
A Dealer's View of Discounts and Ser-
122
vice, Martin Clifford & Margaret Eisen, Oct., 28.
Equipment Profiles
Advent 400 Table Radio, Jan., 52.
Akai AA-1050 Receiver, June, 50.
Allison: One Speaker System, April,
70.
Audioanalyst A-100X Speaker, Sept.,
62.
Audio Pulse Model One Time Delay
Unit, Dec., 40.
B • I • C 960 Turntable, June, 58.
BSR FEW-3 Equalizer, Dec., 71.
Crown M-600 Amp, Nov., 92.
Dual Auto/Reverse Cassette Deck,
May, 55.
Dual 601 Turntable, Jan., 50.
Duntech DL-15 Speaker, Aug. 60.
Dynaco A-25XL Speaker, Nov., 85.
Dynaco PAT-5 Preamp, Feb., 64.
Electro-Voice Interface: A Speaker,
March, 58.
ESS "Eclipse" 2240 Crossover, July, 64.
GTE Sylvania RS4744 Receiver, Feb., 48.
Garrard 86 SB Turntable, July, 64.
Harman/Kardon Citation 16 Amplifier, Dec., 76.
Heath AA-1640 Amp, Nov., 76.
Information Terminals Cassette
Gauge, March, 56.
JVC S-300 Receiver, Sept., 48.
JVC CD-1970 Cassette Deck, Dec., 65.
Kenwood KA-3500 Amp, Dec., 68.
Lux 310 Tuner, Jan., 48.
Marantz 1150D Amp, March, 52.
Mark Levinson JC-2 Preamp, April, 62.
McIntosh C-28 Preamp, Nov., 60.
McIntosh MAC1900 Receiver, June,
66.
McKay-Dymek AM-5 Tuner & DA-5
Antenna, Aug., 54.
Micro-Acoustics QDC-1e Phono Cartridge, Jan., 56.
Motorola TC877AX Car Stereo, July,
31.
Nakamichi 600 Cassette Deck, Sept.,
66.
Onkyo TX-4500 Receiver, Dec., 58.
Otari MX-5050-2SH Tape Deck, April,
60.
Pioneer RG-1 Processor, May, 62.
Quintessence Equalizer 1, Feb., 54.
SAE Mk VII Tuner, Feb., 58.
Sansui SR-717 Turntable, May, 60.
Sonab C-500 Cassette Deck, Nov., 52.
Sound Concepts SD-50 Time Delay,
Dec., 40.
Sound Guard Record Preservative,
April, 62.
Spectro-Acoustics 210 Equalizer, Nov.,
54.
Tandberg TR-2075 Receiver, March,
44.
Technics RS-630US Cassette Deck,
Dec., 73.
Technics SA-5550 Receiver, May, 52.
Thorens TD-145C Turntable, March,
57.
White 140 Analyzer, Nov., 89.
Yamaha HP-1 Headphones, Nov., 74.
Hearing
Hearing Loss in Rock Musicians, Dr.
David M. Lipscomb, March, 32.
Loudspeakers
Speaker Tests: THD, Richard C. Heyser, Feb., 18.
IM Distortion in Speaker Systems,
Richard C. Heyser, March, 38.
Audio's Crescendo Test, Richard C.
Heyser, May, 30.
Energy-Time Test, Richard C. Heyser,
June, 74.
Summer Sound Systems, Glen M. Ballou, Aug., 24.
Switched-On Bass, W.J.J. Hoge, Aug.,
34; Addenda, Nov., 24.
Doppler Distortion in Loudspeakers,
James Moir, Aug., 42.
Memorabilia
Mills Vilano-Virtuoso, Oct. 24.
Microphones
Microphone Sensitivity Ratings, Alfred Lorona, Dec. 32.
Music
Let's Be Fair to Our Favorite Composers, Felix Arnstein, Feb., 76.
Of Rosie, Mame, Liza, Ellen, and Rod,
Donald M. Spoto, Feb., 79.
Dr. John—The Gris-Cris Man, Andy
Phase Linear 2000 Preamp, Sept., 56.
Panasonic CQ-840EU Car Stereo, July,
30.
Doherty, May, 64.
Newport Jazz Festival, Martha Sanders
Pioneer PL-71 Turntable, Feb., 74.
Pioneer KP-500 Car Stereo, July, 29.
Gilmore, May, 72.
Celebrating the Duke, Dan Morgen-
stern, April, 74.
The Feast Is Yours, Michael Tearson,
Sept., 70.
Phono Styli
A New Suspension System for Phono
Styli, Werner Fidi & Geoffrey M. Langdon, March, 24.
Quadraphony
Build the Latest CD-4 Demodulator,
Joseph Giovenco, Nov., 36.
Syndication of Quadraphonic Radio
Programs, Martin Clifford, Nov., 46.
Record Cleaners
Record Cleaners Revisited, B.V. Pisha,
May, 40.
Records
Making Records,
June, 38.
Ralph
Cousino,
Tape
Understanding the NAB EQ Standard,
Herman Burstein, April, 32.
Understanding S/N Ratios, Herman
Burstein, Sept., 32.
Reading VU Meters, C.E. Moule,
Sept., 42.
Three
Car
Radios
Tested,
Leonard
Feldman, July, 28.
Time Delay for Ambience, Leonard
Feldman, Dec., 40.
123
Subject Index
AM/FM Radio
Nothing New Under The AM Sun,
Michael N. Stosich, Jan., 59.
Remedying R.F. Interference, Joseph
Giovanelli, Jan., 24.
Amplifiers
Amp Design and Overload, R.A.
Greiner, Nov., 50.
Construct A Class-A Amplifier, Nelson
Pass, Feb., 28.
Power Amplifiers & The Loudspeaker
Load, Jeffrey H. Johnson, Aug., 32.
Construction
Build A Low-Noise Preamp with
Weighting Filters, M.J. Salvati, May, 38.
Construct A Class-A Amplifier, Nelson
Pass, Feb., 28.
Construct A Wideband Preamp, W.
Marshall Leach, Feb., 38; Addenda,
April, 20, and Sept., 38.
Low TIM Amp-Part II, W. Marshall
Leach, Feb., 48.
Directories
Preamplifiers,
52;
Amplifiers,
64;
Tuners, 84; Receivers, 92; Single-Play
Turntables & Tonearms, 104; MultiplePlay Turntables, 114; Phono Cartridges,
116;
Loudspeakers,
122;
Cassette & Cartridge Decks, 154; OpenReel Tape Decks, 160; Headphones,
162; Microphones, 166; Equalizers,
169.
Dec., 108.
Car Stereo Manufacturers Directory,
July, 34.
Car Radio/Tape Player Directory, July,
35.
Car Speaker Directory, July, 44.
Car Stereo Directory Addenda, Oct.,
171.
Equipment Profiles
AKG C451E Condenser Microphone
System, Aug., 74.
Advent 300 Receiver, June, 104.
AIWA AD-1800 Cassette Deck, April,
74.
BGW Systems 203 Preamplifier, Nov.,
96.
Celestion UL-10 Loudspeaker System,
Jan., 46.
AUDIO • December 1977
Clarion PE-666A Cassette/AM/FM Car
Stereo, July 68.
db Systems DB-1 Preamplifier & DB-4
Moving Coil Pre-Preamp, May, 72.
dbx 128 Dynamic Range Enhancer,
Nov., 106.
Dual 1249 Automatic Turntable, Feb.
70.
Dynaco SE-10 Equalizer, April, 67.
Fosgate PR-7000 Audio Amplifier, July,
56.
Garrard GT55 Turntable, April, 72.
Hartley Zodiak 76 Loudspeaker, June,
72.
J.I.L. 615 CB/AM/FM/MPX Radio/Stereo
Cassette Player, July, 62.
Jensen 530 Loudspeaker, July, 84.
Lirpa I Receiver, April, 60.
Lux MB-3045 Amplifier, Nov., 80.
Marantz 510M Basic Amplifier, March,
72.
McIntosh
C-32
Stereo
Preamplifier/Control, Dec., 70.
McIntosh MC-2205 Power Amplifier,
Sept., 70.
McIntosh MR-78 Tuner, Feb. 66.
Mitsubishi DA-F10 Tuner, Dec.,102.
Nakamichi
630
Tuner-Preamplifier,
Sept., 77.
Nikko 9095 Receiver, Jan., 42.
Optonica RT-3535 Cassette Deck,
Aug., 78.
Philips AH-572 Preamplifier, Nov., 64.
Pickering XSV/3000 Phono Cartridge,
June, 100.
Pioneer SX-1250 Receiver, Jan., 64.
Pioneer 510A Turntable, Aug., 77.
Pioneer RT-2022 Open-Reel
Tape
Deck, Sept., 66.
Pioneer TX-9500-II Tuner, May, 66.
Rabco ST-7 Turntable, Jan., 74.
Radio Shack STA-2000 Receiver,
March, 62.
Russound FMP SP-1 Switching Center,
Nov., 112.
SAE 5000 Impulse Reduction System,
June, 86.
Sansui BA-5000 Amplifier, Nov., 100.
Scott R-376 Receiver, June, 64.
Sherwood Micro/CPU 100 FM Tuner,
Nov., 70.
Shure 516EQ Microphone, April, 76.
Sonus Blue Phono Cartridge, April, 70.
Soundcraftsmen TG-2209-600 Graphic
Equalizer, Nov., 88.
Sony TAE-5450 Preamplifier, March,
66.
Sony STR-6800SD Receiver, Aug., 66.
Tandberg TCD-330 Cassette Deck,
Aug., 71.
Tannoy Berkeley Loudspeaker System,
Dec., 80.
Technics SA-5760 Receiver, Jan., 64.
Technics RS-1500US Open-Reel Tape
Recorder, May, 80.
Technics SL-1350 Turntable, June, 82.
Yamaha CR-2020 Receiver, June, 90.
Filters
Build A Simple Pink-Noise Filter, Dr.
Robt. Mauro, March, 36.
157
Headphones
What You Don't Know Hurts, Jacob C.
Turner, May, 32.
Hearing
Perception & Geometry, Richard C.
Heyser, June, 52.
The Physiology of Hearing, Dr. A.
Joseph Ray Jr., Ph. D. May, 54.
History
Movie Sound Reproduction,
Milliard, March, 44.
Thirty
Years
of Audio,
Eisenberg, May, 48.
John K
Norman
Nothing New Under the AM Sun.,
Michael N. Stosich, Jan., 59.
Wags and Tales
That Started a
Revolution, Oliver Berliner, Dec., 36.
Edison Tin-foil Phonograph, Dr. Peter
E. Hillman Ph.D., Dec., 60.
Loudspeakers
Power Amplifiers and the Loudspeaker
Load, Jeffrey H. Johnson, Aug., 32.
The Search for an Optimum Transmission-Line Speaker, W.J.J. Hoge,
Aug., 44, Nov., 34.
Time Alignment™ in Loudspeakers,
Edward M. Long, Aug., 58.
Modulation Distortion in Loudspeaker
Systems, Stephen Kurtin, Dec., 54.
Microphones
Miking the Pro Way, Howard A.
Roberson, Nov., 40.
The Compleat Microphone Evaluation,
Jon Sank, April, 48.
Movie Sound
Movie Sound Reproduction, John K.
Milliard, March, 44.
Music
lohn Cage—Musical Radical, David D.
Spitzer, Sept., 40.
Noise
Build a Low Noise Preamp With
Fighting Distortion on Tape, Wayne
Saylor, April, 34.
Phono Cartridge Noise, John Maxwell,
March, 40.
Pink Noise Filter, Dr. Robert Mauro,
March, 36.
Remedying R.F. Interference, Joseph
Ciovanelli, Jan., 24.
Preamplifiers
Build a Low-Noise Preamp With
Cheap & Dirty Inverse RIAA/Square
Wave Generator, Dennis Bohn, Feb.,
65.
Construct a Wide-Band Preamp, W.
Marshall Leach, Feb., 38.
Dynamic
Range
Requirements
of
Phonograph Preamplifiers, Tomlinson
Holman, July, 72.
New Tests for Preamps, Tomlinson
Holman, Feb., 58.
Records
Iron Curtain Records, Greg Morrow,
June, 44.
The Sheffield Story, Andrew P. Teton,
Jan., 34.
Square Wave Generator
Cheap & Dirty Inverse RIAA/Square
Wave Generator, Dennis Bohn, Feb.,
65.
Tape
Fighting Distortion on Tape, Wayne
Saylor, April, 34.
Open Reel vs. Cassette, Herman Lia,
April, 28.
Thinking About Print-Through, William
Manly, Sept., 54.
Three Car Components Tested, Leonard
Feldman, July, 56.
Tonearms
Tonearm Design and Other
Joseph F. Grado, Aug., 28.
Things,
Turntables
Do Turntables Effect Sound?, Joseph F.
Grado, June, 36.
Turntables & Noise, Joseph F. Grado,
July, 22.
Turntables, Part IV, Arm Cartridge
Resonance, Joseph F. Grado, Oct., 30.
Phono Cartridge
Phono Cartridge Noise, John Maxwell,
March, 40.
Phonographs
Do Turntables Effect Sound?, Joseph F.
Grado, June, 36.
Dynamic
Range
Requirements
of
Phonograph Preamplifiers, Tomlinson
Holman, July, 72.
Tonearm Design and Other Things,
Joseph F. Crado, Aug., 28.
Turntables & Noise, Joseph F. Crado,
July, 22.
Turntables, Part IV, Arm Cartridge
Resonance, Joseph F. Grado, Oct., 30.
158
Dolby Noise Reducer, Geoffrey
Shorter, May, 78.
Dolby Noise Reducer, Part II, June,
114.
Dolby Noise Reducer, Part III, July, 82.
Cascode Amp
March, 52.
Subject Index
New IHF Amplifier Standard, Edward J.
Foster, June, 24.
Antennas
What Kind of FM Antenna Is Best for
You? M.J. Salvati, Jan., 30.
Transmission Lines & Signal Distribution, M. J. Salvati, Feb., 54.
Reception Problems, M.J. Salvati,
March, 36.
Complete Antenna Systems, M. J. Salvati, April, 42.
Book Reviews
Modification Manual for Vacuum
Tube Electronics, Feb., 32.
The Album Cover Album, Feb., 32.
John Hammond on Record, Feb., 34.
Record Art Books Compared, James
Wizard Wilson, June, 70.
Silver Ghosts, Aug., 103.
1988: The New Wave Punk Rock
Explosion, Aug., 103.
Acoustic Design, Aug., 103.
Car Stereo
Four Car Stereos Tested, Len Feldman,
July, 48.
Car Stereo Directory of Manufacturers,
July, 28.
Car Stereo Directory, July, 30.
Cassettes
58 Cassettes Tested,
Howard A.
Roberson, Sept., 42.
Performance of High-Energy Materials
in Cassettes, Peter Vogelgesang, Sept.,
54.
Cassette Tapes Tested — An Update.
Howard A. Roberson, Dec., 71.
Construction
Build an Audio Phase Detector,
Charles Kitchin, Jan., 54.
Build a Pre-Preamp, W. Marshall
Leach, Feb., 36.
Build a Speaker Power Indicator, Almon Clegg, March, 42.
164
Design,
Nelson
Pass,
Directories
Preamplifiers, 58; Amplifiers, 68;
Tuners, 78; Receivers, 86; Turntables,
96; Tonearms, 105; Phono Cartridges,
106; Cassette, 8-Track, & Elcaset Tape
Decks, 114; Open-Reel Tape Decks,
122; Headphones, 126; Loudspeakers,
130; Microphones, 172, and Equalizers,
177.
Dec., 62.
Directory II, Nov.
Blank Tape, 54; Record Care Products,
62; Speaker Stands, 63; Power Indicators, 68; Time Delay & Ambience Generation Systems, 68; Recorder Care
Products, 72; Noise Reduction & Filter
Systems, 76; Switching Systems, 80;
Component Racks, 84, and Directory
of Manufacturers, 88.
July, 28.
Car Radio/Tape Player Directory, July,
30.
Car Stereo Directory Addenda, Dec., 68.
Disco Scene '78, Stephen Traiman,
June, 64.
Dolby
Build A Dolby Noise Reducer, Geoffrey Shorter, May, 78.
Build a Dolby Noise Reducer, Part II,
June, 114.
Build a Dolby Noise Reducer, Part III,
July, 82.
Equipment Profiles
AKG P8ES Phono Cartridge, Dec., 96.
Ace Audio 3100 Preamplifier, April, 87.
Acutex M320III STR Phono Cartridge,
June, 112.
Aiwa AD-6550 Cassette Deck, Dec.,
100.
Armstrong 625 Receiver, March, 78.
Audio General 511 Preamp, June, 86.
B&W DM-6 Speaker, Feb., 74.
B&O M70 Speaker, May, 64.
Beyerdynamic
M500N
(C)
Microphone, Feb., 89.
Big Tape Head Maintenance Kit, Nov.,
112.
Burwen DNF-1201A Noise Filter, Jan.,
Hitachi SR-2004 Receiver, Nov., 92.
JVC KD-85 Cassette Deck, Nov., 100.
JVC QL-7 Turntable, Dec., 92.
Janis Audio W-1 Subwoofer, June, 94.
Kenwood KX-1030 Cassette Deck,
May,
64.
Lenco C2003 Cassette Deck, Nov., 120.
Lirpa "VDRS" Vehicular Disc Reproduction System, April, 71.
Lux R-1120 Receiver, Aug., 70.
Marantz 2500 Receiver, Feb., 64.
Marantz 5030 Cassette Deck, Dec., 84.
McIntosh C-27 Preamplifier, Sept., 78.
Motorola TC 887 AX Car Radio & Cassette Player and EQB-3000 Equalizer/
Booster, July 51.
Nakamichi CM-700 Microphone, Sept.,
90.
Nakamichi 730 Receiver, Dec., 74.
Nakamichi T-100 Audio Analyzer,
Nov., 128.
Neumann fet-80 Microphone, Jan., 80.
Onkyo A-7 Amplifier, Jan., 68.
Optonica ST-3636 Tuner, Dec., 108.
Panasonic CX-7100 Cassette Deck, CA9500 Tuner, and CH-3510, Booster,
July, 64.
Pioneer SX-1980 Receiver, Sept., 70.
Pioneer TVX-9500 TV Tuner, Nov., 108.
Project/One Mark IVB Receiver, April,
81.
Realistic Sound Level Meter, Nov., 119.
Sanyo FT-1490A Car Radio-Cassette
Player, July, 56.
Satin M-18 BX Phono Cartridge, Dec.,
106.
Scott CD-87R Cassette Deck, Aug., 82.
Shure M615AS Analyzer System, July,
92.
Sony PS-X6 Turntable, July, 86.
Sony TC-K7II Cassette Deck, Aug., 76.
Sparkomatic SR-48 Car Radio & Cassette Deck, July, 50.
Spectro Acoustics 217 Preamplifier,
Feb., 86.
Stanton 881S Phono Cartridge, Nov.,
105.
Studer-Revox
B-77 Open-Reel Recor-
der, Sept., 84.
Tandberg TR-2040 Receiver, June, 102.
Technics RS-9900US Tape Deck, June,
106.
Toshiba PC-3060 Cassette Deck, Feb.,
82.
White 4100 Equalizer, Nov., 125.
Yamaha CR-420 Receiver, Nov., 114.
Equivalent Mass—Fact or
Roger Anderson, March, 60.
Fiction?,
FCC's Four-Channel Listening
Alfred W. Myers, May, 24.
Tests,
FM Specifications Revisited, Leonard
Feldman, April, 58.
76.
Cerwin-Vega Metron PR-1 Preamplifier, May, 74.
Headphones—History
ment, P. Milton, May, 89.
Dual 939 Cassette Deck, April, 92.
Garrard GT-35 Turntable, April, 90.
Japan Audio Fair, George W. Tillett,
& Measure-
Feb., 42.
AUDIO
•
December
1978
Listening
Recordings for Critical Listening, Daniel Shanefield, Jan., 40.
Headphones—History
&
Measurement, P. Milton, May, 89.
Loudspeakers
TDS in Sound Measurements, Don
Davis, Jan., 46.
Another Look at Crossover Networks,
Neville Thiele, Aug., 38.
Confessions of a Loudspeaker Engineer, W.J.J. Hoge, Aug., 47.
Sabine Reverberation Equation and Its
Offspring, Don Davis, Aug., 56.
Measurements
TDS in Sound Measurements, Don
Davis, Jan., 46.
Audio Phase Detector, Charles Kitchin,
Jan., 54.
Feldman, April, 58.
FCC's Four-Channel Listening Tests,
Alfred W. Myers, May, 24.
Phono Reproduction 1978, James H.
Kogen, et al., May, 32.
Phono Reproduction 1978, Part II,
June, 42.
New IHF Amp Standard, Edward J. Foster, June, 24.
A New Standard in Turntable Speed
Constancy, George T. Gillies, Rogers C.
Ritter, & Robert T. Rood, June, 78.
The Compleat Microphone Review—
An Update, Jon Sank, Sept., 35.
58 Cassettes Tested, Howard A. Roberson, Sept., 42.
Les Paul, Interview, Paul Laurence &
Bob Rypinski, Dec., 3 6 .
Phono Cartridges
Equivalent Mass—Fact or Fiction?,
Roger Anderson, March, 60.
Phonograph Reproduction 1978, James
H. Kogen, et al., May, 32.
Phono Reproduction, Part II, James H.
Kogen, et al., June, 42.
Guide to Good Service, Herman Burstein, July, 68.
Standards
Feldman, April, 58.
New IHF Amp Standard, Edward J. Foster, June, 24.
Tape
Tape Slitting & Edge Quality, Wayne
Saylor, April, 28.
58 Cassettes Tested, Howard A. Roberson, Sept., 42.
Performance of High-Energy Materials
in Cassettes, Peter Vogelgesang, Sept.,
54.
A New Recording System, Herman Lia,
July, 76.
A New Standard in Turntable Speed
Constancy, George T. Gillies, Rogers C.
Ritter, & Robert T. Rood, June, 78.
Microphones
The Compleat Microphone Review—
An Update, Jon Sank, Sept., 36.
A Basic Guide to Coincident Microphones, Charles P. Repka, Nov., 40.
Music
My Friend, The Maestro . . . Leopold
Stokowski, Bert Whyte, Jan., 58.
George Martin, Interview, Paul Laurence, May, 46.
Les Paul, Interview, Paul Laurence &
Bob Rypinski, Dec., 36.
Disco Scene '78, Stephen Traiman,
June, 64.
Open-Reel Renaissance,
Gruber, April, 52.
Gary
R.
Perils of Patchwork, Clyde J. Schultz,
March, 68.
Personalities
My Friend, The Maestro . . . Leopold
Stokowski, Bert Whyte, Jan., 58.
George Martin, Interview, Paul Laurence, May, 46.
Tall Tales, Joel Tall, Oct. 16.
165
Line Surge and Hash Protection for HiFi Equipment, F. J. Stifter, May, 38.
Build a Headphone Amp, Walter G.
Jung, May, 56.
Addenda
AKG P8ES Phono Cartridge (Equipment Profile, Dec. 1978, 96), Feb., 12.
Satin M-18BX Moving-Coil Phono Cartridge (Equipment Profile, Dec. 1978,
106), Feb., 12.
Amps & Preamps
Build an Amplifier Strapping Circuit,
W. Marshall Leach, Feb., 40.
Build a Microphone Preamp, W. J. J.
Hoge, Feb., 50.
Build a Headphone Amp, Walter G.
Jung, May, 56.
Quick-Build a Speaker Impedance
Checker, M.J. Salvati, Aug., 32.
The Ins and Outs of Toroidal
Transformers John I. Brown, Dec.,
38.
Antennas
Antennas — Part V: Special Antenna
Techniques, M. J. Salvati, Jan., 42.
Book Reviews
Honkers and Shouters: The Golden
Years of Rhythm and Blues, Jan., 28.
Walk Away Rene, Jan., 29.
Music, Speech & High Fidelity, Feb.,
34.
Active-Filter Cookbook, Feb., 34.
IC Timer Cookbook, March, 99.
Handbook of Noise Assessment,
March, 99.
Audio IC Op-Amp Applications, Sept.,
74.
Noise Reduction Techniques in Electronic Systems, Sept., 74.
Grounding and Shielding Techniques
in Instrumentation, Sept., 74.
The Complete Handbook of Public
Address Systems, Sept., 78.
The Face of Rock & Roll, Sept., 78.
Dictionary of Scientific and Technical
Terms, 2nd Edition, Nov., 110.
The History of Radio, Nov., 110.
TV Antennas and Signal Distribution
Systems, Nov., 110.
Car Stereo Directory — Radios/Tape
Players, July, 56.
Car Stereo Directory — Speakers, July,
64.
Car Stereo Directory — Amps / Equalizers, July, 73.
Cassettes
Tape-to-Deck Matching for Best Dolby
Tracking, Howard A Roberson, Sept.,
44.
Up in the Air About Metal Tape?,
Howard A Roberson, Sept., 50.
Metal Cassette Tests, Howard A.
Construction
Build an Amplifier Strapping Circuit,
W. Marshall Leach, Feb., 40.
Build a Stepped Volume Control, W.
Marshall Leach, Feb., 44.
Build a Microphone Preamp, W. J. J.
Hoge, Feb., 50.
Magnetic Shielding, Herman Burstein,
April, 46.
Build a Tape Deck Switching Box, John
T. Peer, April, 50.
Checker, M. J. Salvati, Aug., 32.
The Ins and Outs of Toroidal
Transformers, John I. Brown, Dec.,
38.
Directories
Car Stereo Directory, July.
Directory
of
Manufacturers,
54;
Radios/Tape Players, 56; Speakers, 64;
Amps/Equalizers, 73.
Annual Equipment Directory, Oct.
Directory of Manufacturers, 34;
Amplifiers, 46; Preamplifiers, 60;
76; Phono Cartridges, 85; Tonearms,
100; Cassette & 8-Track Tape Decks,
102; Open-Reel Tape Decks, 112;
Equalizers, 114;
Headphones,
116;
Loudspeakers,
120;
Microphones,
148.
Directory II, Nov.
Blank Tape, 54; Directory of Manufacturers, 66; Ambience and TimeDelay Units, 68; Noise-Reduction
and Filter Systems, 70; CompressorsExpanders, 72; Record Care Accessories, 74.
1978 Equipment Directory Addenda II,
Jan., 30.
Distortion Theory
A View Through Different Windows,
Richard C. Heyser, Feb., 56.
Catastrophe Theory and Its Effect on
Audio, Richard C. Heyser, Part I,
March, 52; Part II, April, 36; Part III,
May, 42.
Phase Time, Ears & Tape, William A.
Manly, April, 52.
An Overview of SID and TIM, Walter
G. Jung, Mark L. Stephens, and Craig
C. T o d d ; Part I, June, 59; Part II, July,
38; Part III, Aug., 42.
Dolby
Tracking, Howard A. Roberson, Sept.,
44.
Car Stereo
Tips from a Pro — Car Speaker Installation, July, 52.
July, 54.
146
Equipment Profiles
ADC Model LMF-2 Tonearm & ZLM
Phono Cartridge, Jan., 92.
ADC Model 1700DD Semi-Automatic
Turntable, Dec., 84.
ADS Model 10 Digital Time Delay System, June, 98.
Acoustic Research AR90 Loudspeaker,
Nov., 88.
Advent 500 SoundSpace Control, May,
70.
Akai GX 267D Open-Reel Tape Deck,
June,
106.
Audio Technology 510 Peak Responding Delay, May, 68.
Bauman Research Pro-400 Preamplifier, Nov., 102.
Berkshire Audio Products MatchMaker, March, 93.
Berkshire Audio Products CCM Capacitance Meter, March, 94.
Cotter MK-2 Transformer, March, 94.
Crown DL-2 Digilogic Control Center,
March,
89.
db Systems DBP-6 Phono Equalization
Kit, March, 93.
Decca London International Tonearm
& Mk VI Cold Elliptical Phono Cartridge, Aug., 72.
Empire Disco Film Record Cleaner,
April, 75.
Empire EDR.9 Magnetic Phono Cartridge, Sept., 66.
Infinity Black Widow Tonearm, March,
76.
Jensen R-430 Car Stereo Cassette/Receiver, Jan., 70.
KEF 104aB Loudspeaker System, Dec.,
88.
KLH/Burwen Research TNE7000 Transient Noise Eliminator, Jan., 105.
Kenwood
KR-7050 Receiver, July, 76.
Lirpa 1 Showermike, April, 70.
McKay Dymek DR-33 A l l - W a v e
Receiver, Sept., 70.
Megatronics HV9100 Ribbon (Velocity)
Magnetic Phono Cartridge, May, 66.
Nakamichi 582 Cassette Deck, Aug.,
82.
Nikko Gamma I Tuner, May, 64.
Onkyo TX-2500-II Receiver, Feb., 74.
Ortofon MC-30 Moving-Coil Phono
Cartridge & T-30 Transformer, Nov.,
98.
PS Audio Model PS-II Phono Preamplifier, Feb., 80.
Phase Linear 3000 Series II Preamplifier, Jan., 76.
Pioneer TX-9800 Tuner, Nov., 80.
Professional Systems Engineering (PSE)
Studio One Preamplifier and Studio
Two Power Amplifier, April, 72.
Quad (Acoustical Mfg., Ltd.) 405 Power Amplifier, April, 77.
Realistic SCT-30 Cassette Deck, June,
94.
ReVox Model B 790 Turntable, June,
92.
Rotel RT-2100 Tuner, Sept., 58.
SAE Model 2922 Integrated Amplifier,
March, 84.
Sansui SR-838 Direct-Drive Turntable,
Feb., 70.
Sanyo RD5350 Cassette Deck, Feb., 87.
H. H. Scott 390R Receiver, Aug., 60.
Sencore PR50 Audio Prescaler, April,
76.
Shure V15 Type IV Phono Cartridge,
Feb., 68.
Sonus Gold Series II Blue Label Phono
Cartridge, July, 81.
Sony ECM-56F Electret Condenser
Microphone, Jan., 103.
Soundcraftsmen
RP2215-R Stereo
Equalizer, July, 83.
Stanton Permostat Anti-Static Record
Treatment, May, 60.
TDK
HD-01
Head
Demagnetizer,
March, 96.
TDK Test Tapes, Dec., 82.
TEAC Model C-1 Cassette Deck, Dec.,
78.
Tandberg
TD
20A
Open-Reel
Tape
Deck, March, 64.
Technics RS-616 Cassette Deck, Feb.,
84.
Technics RS-M85 Cassette Deck, June,
87.
Visonik DD-8200 Turntable, May, 76.
Warp Out Record Weight, Sept., 64.
Yamaha NS-1000 Loudspeaker System,
Jan., 82.
Yamaha CR-2040 Receiver, June, 74.
The Forum
AM Clear-Channel Proposal, Lawrence
D. Swift, May, 6.
Polarity Convention, Richard C.
Heyser, Aug., 18.
Omitted Factors in Audio Design, John
J. Curl, Aug., 20.
Measurements
TDS—A Progress
Report,
Carolyn Davis, Jan., 58.
Metal Cassette Tests,
Don
Howard
and
A.
Obituaries
Clarence C. Moore, May, 28.
Benjamin B. Bauer, July, 51.
Howard T. Souther, Dec., 32.
Personalities
Scott—The Stradivarius of Radio,
J.W.F. Puett, Feb., 36.
Interview/Jim Metzner/Sound Image,
Tom Bingham, Nov., 44.
Phono Cartridges
Understanding Phono Cartridges, S.K.
Pramanik, March, 33.
Records & Recording
Acoustic Rosetta Stone, Richard C.
Heyser, Jan., 66.
Aphex Aural Exciter—New Tool of Hit
Record Makers, Paul Laurence, and
George Pontis, June, 46.
Interview/Jim Metzner/Sound Image,
Tom Bingham, Nov., 44.
Christmas Buying Guide: Audiophile
Recordings, Gary Stock, Dec., 52.
Digital Recording: State of the Market,
Gary Stock, Dec., 70.
Tape
Phase, Time, Ears & Tape, William A.
Manly, April, 52.
Tracking, Howard A. Roberson, Sept.,
44.
Up in the Air About Metal Tape?,
Howard A. Roberson, Sept., 50.
Metal Cassette Tests, Howard A.
Tuners
Rimo FM Tuner Filters, Richard Modaferri, Jan., 32.
SCA & Stereo FM, Stephen R. Waldee,
History
Scott—The Stradivarius of Radio, J. W.
F. Puett, Feb., 36.
Loudspeakers
Checker, M.J. Salvati, Aug., 32.
Influence of Listening Rooms on
Loudspeaker Systems, Roy F. Allison,
Aug., 36.
The Importance of Speaker Directivity,
Dan Queen, Sept., 37.
Jan.,
50.
Turntables
Do Turntable Mats Work? You Bet!,
Robert Stockton, June, 42.
The Fine Art of Tweaking Your Turntable, Bob Gary, June, 52.
Workbench Profiles
Hewlett-Packard 339A Distortion Analyzer/Oscillator, July, 48.
Crown RTA-2 Real-Time
Analyzer,
Nov., 106.
147
Addenda
Crown RTA-2 Real Time Analyzer
(Workbench Profile, Nov. 1979, 106),
Jan., 30.
Ortofon MC-30 Moving Coil Cartridge
(Equipment Profile, Nov. 1979, 98),
Jan., 30.
Digital Recording
Digital Techniques In Sound Reproduction, Daniel Minoli, Part I, April,
54; Part II, May, 34.
Dr. Thomas Stockharn — On The Future of Digital Recording,
Gary
Stock, Feb., 8.
Amplifiers
Build a Double-Barreled Amplifier. W.
Marshall Leach, Jr., Part I, April, 36;
Part II, May, 44.
Directories
Directory of Manufacturers, 28; Radios/Tape Players, 29; Speakers, 35;
Directory of Manufacturers, 158; A m plifiers, 20; Preamplifiers, 32; Tuners,
40; Receivers, 44; Turntables, 50;
Tonearms, 58; Phono Cartridges, 62;
Loudspeakers, 67; Microphones, 103;
Cassette Decks, 108; Equalizers, 113;
Open-Reel Tape Decks, 116; Headphones, 118.
Directory II, Nov.
Directory of Blank Tape, 64; Noise
Reduction & Filter Systems, 68; Ambience & Time-Delay Units, 70; Compressors/Expanders, 72; Directory of
Manufacturers, 74.
1979 Equipment Directory Addenda,
Jan., 33.
7979 Car Stereo Directory Addenda,
Jan., 41.
Antennas
Kill FM Interference with Two Antennas, Richard Modafferi, Jan., 68.
Book Reviews
Born To Run: The Bruce Springsteen
Story, Nov., 50.
The Concerts, Aug., 63.
The Preservation & Restoration of
Sound Recordings, Aug., 63.
The Illustrated History of Rock Album
Art, Nov., 50.
The Rolling Stone Record Guide, Dec.,
20.
Bob Dylan, His Unreleased Recordings, Dec., 20.
Car Stereo
July, 28.
Car Stereo Directory — Radios/Tape
Players, July, 29.
Car Stereo Directory — Speakers, July,
35.
Car Stereo Directory — Amps/Equaliz-
ers, July, 44.
Great Cars! Great Sound!, Gary Stock,
July, 52.
Keep Your Car Stereo Safe, Bob Curtis,
July, 60.
Christmas
Christmas Buying Guide, Dec., 28.
Construction
Build a Double-Barreled Amplifier, W.
Marshall Leach, Jr., Part I, April, 36;
Part II, May, 44.
Build An Energy Storage Bank, Walter
G. Jung, Aug., 38.
Build A Headphone Crossfeed Circuit,
Charles Repka and Paul Berkowitz,
May, 32.
Distortion Theory
Another View of TIM, Robert R. Cordell, Part I, Feb., 38; Parr II, March, 39.
Picking Capacitors, Walter G. Jung and
Richard Marsh, Part I, Feb., 52; Part II,
March, 50.
Cartridge, March, 78.
B • I • C T-4M Cassette Deck, Feb., 68.
Carver M-400 Power Amplifier, Nov.,
30.
Connoisseur BD2A Turntable, July, 74.
Crown FM-1 Tuner, May, 66.
DB Systems DB-6 Basic Amplifier, Jan.,
102.
Dennesen Geometric Soundtracktor &
Vertical
Tracking
Angle
Gauge,
March, 75.
Denon
DL-103D
Phono
Cartridge,
Sept., 70.
Denon DA-307 Tonearm, Sept., 70.
Denon AU-320 Transformer, Sept., 70.
Dual CS 731Q Automatic Turntable,
May, 70.
Dual C-820 Cassette Deck, Sept., 67.
Dynavector DV/Karat Diamond Cartridge, July, 71.
Dynavector DV-6A Transformer, July,
71.
Fisher CR-4029 Cassette Deck, April,
66.
Fisher MT-6250 Turntable, June, 88.
Fried Products Model Q Loudspeaker
System, June, 93.
Fulton Nuance Loudspeaker, Dec., 48.
JVC A-X9 Amplifier, July, 68.
Lirpa 5 Kg Tonearm & Cartridge, April,
62.
Luxman K-12 Cassette Deck, April, 74.
Mitsubishi M-A01 (Micro) Amplifier,
Jan., 90.
Mitsubishi M-P01 (Micro) Preamplifier, Jan., 90.
Mitsubishi M-F01 (Micro) Tuner, Jan.,
90.
Mitsubishi DA-R20 Receiver Aug., 50.
NAD 7020 Receiver, June, 76.
NAD 6040 Cassette Deck, Dec., 41.
Nakamichi 680ZX Cassette Deck, Sept.,
Dynamic Range
The Importance of Dynamic Range,
Jerome E. Ruzicka, Jan., 52.
Equipment Profiles
ADC Sound Shaper Two Mark II
Equalizer, Feb., 73.
Alpine Car Stereo 3002 Main Amplifier,
April, 70.
Alpine 7307 Car Stereo, April, 70.
Apt/Holman Control Preamplifier,
Feb., 76.
Astatic MF-100 Phono Cartridge, Dec.,
45.
Audio-Technica Lifesaver Record Care
System, Feb., 64.
Bang & Olufsen MMC 20CL Phono
56.
Nakamichi High-Com II Noise Reduction System, Sept., 62.
Optonica RT-6905 Cassette Deck,
June,
83.
Phase Linear 8000 Series II Turntable,
Nov., 40.
Pioneer PL-630 Turntable, Jan., 98.
RG Dynamics RG D-3 Preamplifier,
May, 74.
Sansui BA-F1 Power Amplifier, March,
72.
Sansui CA-F1 Preamplifier, June, 90.
Sherwood S-32CP Tuner, Jan., 106.
Shure SM-81 Microphone, Aug., 57.
Sony PCM-1 Digital Adaptor, March,
64.
107
Soundcraftsmen SP 4001 PreamplifierEqualizer, Nov., 44.
Technics ST-C01 Tuner, April, 79.
Threshold Stasis 3 Power Amplifier,
Dec., 38.
Vector Research VCX-600 Cassette
Deck, Dec., 58.
White 4220 Passive Equalizer, March,
76.
Future Trends
Doug Sax On Current Record Technology and Music Systems of the future,
Gary Stock, March, 30.
Dr. Thomas Stockham — On the Future of Digital Recording, Gary Stock,
Records and Record Care
How Records Are Made, Gary Stock,
June, 42.
In The Groove: Close-Up View of
Record Wear, Walter Davies, Sept.,
38.
Tape
BASF DIN Calibration Cassettes, Howard A. Roberson, Feb., 82.
Blank Tape Directory, Nov., 64.
37 Cassette Tapes Tested, Howard A.
Tonearms
Tonearm Geometry and Setup Demystified, Martin D. Kessler and B.V.
Pisha, Jan., 76; Addenda, April, 26.
Understanding
Tonearms,
S.K.
Pramanik, June, 52.
Video
RCA Shows SelectaVision Video Disc,
Gary Stock, March, 44.
Workbench Profile
BASF DIN Calibration Cassettes, Howard A. Roberson, Feb., 82.
Feb., 8.
Trends For The Future, Gary Stock,
April, 28.
History
Edwin Armstrong: Genius Inventor,
Gary Stock, Nov., 52.
Mechanical Marvel, C.F. Kerry Gaulder, Nov., 58.
Loudspeakers
Alternative Speaker
Gary Stock, Aug., 32.
Technologies,
Measurements
Which Is The Real Tape Playback
Curve? — Tape Guide II, Herman
Burstein, May, 30.
The New Level Meters, Ronald G.
Ajemian, Dec., 34.
All That Data: FM Tuner Quieting and
Distortion, Leonard Feldman. Dec.,
68.
Obituaries
Robert M. Schmetterer, June, 40.
John E. Volkmann, Nov., 12.
Personality Profiles
Fiedler, Arthur — lust Call Me Maestro, Bert Whyte, Jan., 48.
Klipsch, Paul — Arkansas Speaker
Maker, Bob Browne and Gary Stock,
Aug., 26.
Sax, Doug— On Current Record Technology and Music Systems of the Future, Gary Stock, March, 30.
Stockham, Dr. Thomas — On the Future of Digital Recording, Gary Stock,
Feb., 8.
108
Addenda
Cassette Retest: Tape 5 Wide Latitude
Tape, Howard A. Roberson (37 Cassette Japes Tested, Sept. 1980, 44),
Jan., 68.
Construct an Indoor/Outdoor FM Antenna, Dr. Frank P. Maloney (Jan. 1981,
38). March, 18.
The New Level Meters, Ronald G. Ajemian (Dec. 1980, 34), May, 16.
Build a Pre-Preamp, W. Marshall Leach
Jr. (Feb. 1978, 36), Oct., 22.
Pioneer F-9 Tuner (Equipment Profite,
Aug. 1981, 36), Oct., 22.
Build a High-Pgrformance THD Analyzer,
Part III, Robert R. Cordell (Sept. 1981,
52), Nov., 14.
Measuring Speaker Motion with a Laser,
Part II, G.J. Adams (Sept. 1981, 40),
Nov., 14.
Build a Double-Barreled Amplifier, W.
Marshall Leach Jr. (April 1980, 36;
May 1980, 44), Dec., 20.
Amplifiers
Crown's Self-Analyzing Power
fiers. Gerald Stanley, Feb., 29.
Ampli-
Audio Hall of Fame
Len Feldman & Edgar Villchur Honored,
Jan., 12.
Book Reviews
IEEE Standard Dictionary of Electrical &
Electronic Terms, 2nd Edition, June,
28.
No One Here Gets Out Alive, June, 28.
Cassettes
Cassette Retest: Tape 5 Wide Latitude
Tape, Howard A. Roberson, Jan., 68.
The Mechanism of Magnetic Tape Erasure, Peter Vogelgesang, April, 24.
Focus on Head Demagnetization, Herman Burstein, April, 25.
The Audio Interview: Willi Studer, Gary
Stock, April, 34.
The New Cassettes: Performance Update, Howard Roberson, Sept., 18.
Focus on Shell Mechanics, Howard
Directory of Blank Tape, Nov., 22.
98
Construction Projects
Construct an Indoor/Outdoor FM Antenna, Dr. Frank P. Maloney, Jan., 38;
Addenda. March, 18.
Buiid a Square and Triangle Wave Generator, M.J. Salvati, Jan., 44.
Build a High-Performance THD Analyzer,
Robert R. Cordell, Part I, July, 34; Part
II, Aug., 14; Part III, Sept., 52; Addenda, Nov., 14.
Digital Recording
Telefunken Digital Mini Disc, Gary Stock,
June, 45.
The Audio interview: Todd Rundgren,
Jon & Sally Tiven, Nov., 28.
The Audio Interview: Morton Gould,
Gary Stock, Dec., 32.
Directories
Index of Manufacturers, 16; Radios/
Tape Players,
17; Speakers, 21;
Directory of Manufacturers, 6; Introduction, 44; Preamplifiers, 46; Amplifiers, 52; Tuners, 58; Receivers, 62;
Turntables, 66; Tonearms, 74; Phono
Cartridges, 76; Cassette Decks, 83;
Open-Reel
Tape
Decks,
96;
Loudspeakers, 98; Microphones, 126;
Headphones, 132; Equalizers, 135.
Directory of Blank Tape, Nov., 22.
1980 Equipment Directory Addenda,
Jan., 26.
Jan., 36.
Equipment Profiles
Akai GX-F90 Cassette Deck, Aug., 46.
Apt Corp. Apt 1 Amplifier, March, 44.
Audio Control C-101 RTA/Equalizer,
April, 50.
Audio-Technica AT-32 Phono Cartridge
and AT-650 Matching Transformer,
Dec., 44.
Bryston 1-B Preamplifier, Nov., 42.
E-V CO15P/CS15P Electret Condenser
Microphones, March, 50.
Jensen T-415 Car Stereo Cassette Deck
and A-60 Power Amp, July, 58.
JVC R-S77 Receiver, Jan., 56.
JVC HR-6700U Videocassette Recorder, April, 56.
JVC KD-A7 Cassette Deck, May, 36.
Koss K/4DS Digital Delay System, Dec.,
60.
Marovskis MIT-1 Phono Cartridge. Nov.,
62.
McIntosh MR-80 Tuner, March, 34.
Mitsubishi LT-30 Turntable, June, 68.
Mordaunt-Short Signiter Loudspeaker,
Feb., 56.
MTI 500 Preamplifier, May, 40.
MXR 139 Linear Preamplifier, Nov., 58.
Nakamichi 1000 ZXL Cassette Deck,
June, 54.
Onkyo CP-1150F Turntable. Aug., 42.
Phase Linear 1100 Series Two Parametric EQ, Dec., 52.
Phase Linear 1200 Series Two RTA
Dec , 56.
Pioneer F-9 Tuner, Aug., 36; Addenda,
Oct., 22.
Pioneer A-9 Amplifier, Dec., 38.
Realistic STA-2200 Receiver, Feb., 44.
SAE Two C4 Cassette Deck, Feb., 50.
SAE A-501 Amplifier, Nov., 46.
Shure V15 Type IV Phono Cartridge and
SME 3009 III Tonearm May, 44.
Shure MV30HE Phono Cartridge and
Tonearm Combination, June, 62.
SME 3009 III Tonearm and Shure V15
Type IV Phono Cartridge, May, 44.
Sony ST-J75 Tuner, April, 44.
Sony TC-K81 Cassette Deck, Nov., 50.
Sony PS-X800 Turntable, Dec., 48.
Soundcraftsmen R A 7 5 0 2 Power Amplifier, July, 54.
Symmetry ACS-1 Stereo Crossover
Jan., 65.
Technics SA-424 Receiver, Aug., 50.
Technics SH-F101 FM Antenna, Aug.,
55.
Technics RS-M95 Cassette Deck, Sept.,
62.
Technics SL-QL1 Turntable and P22S
Phono Cartridge, Nov., 55.
Wharfedale E-90 Loudspeaker System,
Sept., 68.
Yamaha R-2000 Receiver July, 44.
Headphones
The New Featherweight Headphones,
Gary Stock, May, 30.
AUDIO/DECEMBER 1981
History
Acoustics Circa 1657 — Explorations
into Our Acoustic Heritage, Don &
Carolyn Davis, Feb., 40.
Lirpa StereoMusikon Discovered!, Jim
Wilson, April, 40.
The Roots of High Fidelity Sound, Bert
Whyte, June, 34.
Fifty Years of TV, Eugene Pitts III and
Walter I. Seigal, July, 28.
A Christmas Gift of Music, Long Ago,
Hans Fantel, Dec., 28.
Interviews
KLH's Daniel von Recklinghausen, Gary
Stock, Feb., 20.
Willi Studer, Gary Stock, April, 34.
Todd Rundgren, Jon & Sally Tiven,
Nov., 28.
Morton Gould, Gary Stock, Dec., 32.
Psychoacoustics
Audio — Pain or Pleasure?, Martin Polon, Jan., 48.
Turntables
Linear Tracking Turntables, Gary Stock.
Tape Recording & Recorders
The Mechanism of Magnetic Tape Erasure, Peter Vogelgesang, April, 24.
Focus on Head Demagnetization, Herman Burstein, April, 25.
The Audio Interview: Willi Studer, Gary
Stock, April, 34.
The New Cassettes: Performance Update, Howard Roberson, Sept., 18.
Focus on Shell Mechanics, Howard
Video
JVC HR-6700U Videocassette Recorder
(Equipment Profile), April, 56.
Sony Profeel: "The Video Screen in
Your Future," Leonard Feldman, May,
34.
The Audio Interview: Todd Rundgren,
Jon & Sally Tiven, Nov., 28.
June, 48.
Loudspeakers
The Audio Interview: KLH's Daniel von
Recklinghausen, Gary Stock, Feb., 20.
G.J. Adams, Part I, Aug., 26; Part II,
Sept., 40; Addenda, Nov., 14.
Measurement
All That Data: Tape Deck Frequency Response and Headroom, Howard A.
Roberson, Jan., 24.
G. J. Adams, Part I. Aug., 26; Part II,
Sept., 40; Addenda, Nov., 14.
Noise Reduction
Dolby C-Type Noise Reduction, Joseph
Hull, May, 20.
National's New Noise-Reduction Chip,
Ralph Hodges, Nov., 34.
Obituaries
Alexander M. Poniatoff, Feb., 96.
Paul G. A. H. Voigt, by Donald Aldous,
June, 12.
Phono Cartridges
More Than One Vertical Tracking Angle,
Jon M. Risch and Bruce R. Maier,
March, 21.
The Phono Cartridge Electrical Output
Network, Arnold Schwartz, March, 26.
AUDIO/DECEMBER 1981
99
Addendum
John Marovskis Audio MIT-1 Phono
Cartridge (Equipment Profile, Nov.
1981, 62), July, 49.
AM Stereo: An FCC Fiasco!!, Leonard
Feldman, July, 34.
Antennas
Try a Rhombic FM Antenna, Richard J.
Kaufman. Jan., 24.
Build the AM Superloop Antenna,
Richard Modafferi, Jan., 30.
Book Reviews
The Complete Guide to Car Audio,
July, 92.
The Compleat Beatles, July, 92.
The Rolling Stone Illustrated History of
Rock & Roll, Aug., 46.
Rock Record, Aug., 46.
Radio Enters the Home, Aug., 46.
Microphones—An Anthology of Articles from the Pages of the Journal of
the Audio Engineering Society, Vol.
1-27, Sept., 88.
The Complete Handbook of Videocassette Recorders, Nov., 89.
How to Get the Most Out of Your Recording and Playback System, Nov.,
89.
Car Stereo
AM Stereo: An FCC Fiasco!!, Leonard
Feldman, July, 34.
Delco-GM/Bose: Wizardry on Wheels,
Ivan Berger, Dec., 36.
Cassettes & Cassette Decks
New Cassettes Tested—Update, Howard A. Roberson, March, 37.
Tape Recorder Maintenance, Howard
A. Roberson, April, 32.
Basics of Magnetic Tape Performance,
Refocus on Demagnetization, Herman
World's Most Expensive Cassette
Deck: Nakamichi 1000ZXL Limited,
Ivan Berger, Sept., 42.
Christmas Buying Guide, Dec , 45.
AUDIO/DECEMBER 1982
Try a Rhombic FM Antenna, Richard J.
Kaufman, Jan., 24.
Build the AM Superloop Antenna,
Richard Modafferi, Jan., 30.
Crossovers for Subwoofer Biamping,
Richard J. Kaufman, Aug., 28.
Sub-Bass on a Budget, A. L. Newcomb, Aug., 36.
Digital Equipment
Hitachi PCM-V300 Digital Audio Recorder, June, 42.
Sony PCM-F1 Digital Audio Processor,
March, 48.
Sony CDP-101 Digital Compact Disc
Player, Nov., 36.
Technics SV-P100 Digital Audio Cassette Recorder, April, 46.
Directories
Amps/Equalizers, 17; Radios/Tape
Players, 20; Speakers, 25; Index of
Manufacturers, 33.
Introduction, 31; Amplifiers, 33;
Preamplifiers, 39; Tuners, 45; Receivers, 47; Turntables, 50; Loudspeakers, 56; Tonearms, 81; Phono
Cartridges, 83; Open-Reel Tape
Decks, 89; Cassette Decks, 91;
Digital Recorders/Processors, 95;
Microphones, 96; Headphones, 102;
Equalizers, 106; Index of Manufacturers, 130.
Son of Directory, Nov.
Blank Tape, 30; Noise-Reduction
Units, 32; Index of Manufacturers, 34.
1981 Annual Equipment Directory Addenda, Jan., 69.
Jan., 72.
Equipment Care
Tape Recorder Maintenance, Howard
A. Roberson, April, 32.
Refocus on Demagnetization, Herman
Equipment Profiles
Ace Audio 3900 Ground Eliminator,
Jan., 66.
Ace Audio 4100 Filters, March, 63.
ADC Sound Shaper SA-1 Real Time
Analyzer, Sept., 50.
Adcom Crosscoil XC/van den Hul MC
Phono Cartridge, Jan., 63.
Akai GX-F66RC Cassette Deck, Nov.,
52.
AKG P25MD/24 Cartridge, Aug., 66.
Amber Electronics Series 70 Amplifier,
Feb., 52.
Audio Design Model One Preamp,
Dec., 55.
Audio Interface CST-80 Step-Up
Transformers, Dec., 65.
Audio-Technica AT 6006a Safety Raiser, Aug., 61.
Audio-Technica AT813 Microphone,
Sept., 60.
Bang & Qlufsen Beocord 9000 Cassette Deck, July, 48.
Black Acoustics Night Loudspeaker,
Aug., 52.
Cambridge Physics 310 Loudspeaker,
Nov., 68.
Carver TX-11 Tuner, Dec., 48.
Crown FM Two Tuner, April, 51.
dbx 20/20 Computerized EQ/Analyzer,
Jan., 52.
Dennesen ABLT-1 Tonearm, July, 58.
Denon DR-330 Cassette Deck, March,
64.
Dual C844 Cassette Deck, July, 54.
Empire 600LAC Phono Cartridge,
June, 56.
Fostex 250 Mixer/Recorder, Aug., 48.
Fulton RS-1 Moving Coil Phono Cartridge and MC-1 Moving Coil Transformer, Sept., 58.
GAM Electronics Stereo One FM Antenna, June, 64.
Goldring G-920 IGC Cartridge. Feb.,
50.
Heathkit AA-1800 Stereo Power Amp,
Sept., 53.
Hitachi FT-5500 Tuner, May, 58.
Hitachi PCM-V300 Digital Audio Recorder, June, 42.
KEF 105 Series II Loudspeaker, Feb.,
56.
Kenwood KX-900 Cassette Deck,
June, 58.
KM Labs SP-100 Preamp, May, 66.
Luxman PD-375 Turntable, July, 61.
Magnum 95FM Sleuth FM Antenna
Amplifier, Aug., 60.
McIntosh MX-117 Tuner-Preamp,
June, 50.
Mission 776 Preamp, June, 62.
Mission Electronics 777 Power Amplifier, Nov., 58.
Mitsubishi DA-R35 Receiver, April, 54.
M & K Satellite-1A and Volkswoofer-A
Loudspeakers, April, 63.
87
NAD 6050C Cassette Deck, Jan., 58.
Nakamichi 700 ZXL Cassette Deck,
Jan.,
44.
Nakamichi ZX-7 Cassette Deck, May,
54.
Nakamichi NR-100 Dolby C Noise-Reduction Processor, Aug., 62.
Oracle Turntable, March, 54.
Ortofon TPO-70 Cartridge Wand and
Thorens TD115 Turntable, Dec., 60.
Pioneer PL-7 Turntable, Aug., 58.
Sansui AU-D11 Amplifier, Feb., 46.
Shure SM85 Microphone, May, 62.
Shure V15 Type V Phono Cartridge,
Nov., 63.
Signet SK305 Electronic Stylus Cleaner, May, 61.
Sonus Dimension 5 Cartridge, March,
61.
Sony PCM-F1 Digital Audio Processor,
March, 48.
Sony CDP-101 Digital Compact Disc
Player, Nov., 36.
Stanion 980LZS Cartridge, Feb., 54.
Tandberg TCA 3002 Preamp, April,
60.
TEAC X-20R Open-Reel Recorder,
March, 68.
Technics SH-50P1 Stylus Pressure
Gauge, Jan., 66.
Technics SV-P100 Digital Audio Cassette Recorder, April, 46.
Technics SU-A8 Preamp and SE-A7
Power Amp, May, 50.
Thorens TD115 Turntable and Ortofon
TPO-70 Cartridge Wand, Dec., 60.
Yamaha P-850 Turntable, Sept., 56.
The Forum: One-Brand Systems, Joel
Schwartz. March, 36.
Headphones
Headphone Hints, A n d r e a Lynne
Hecker, May, 40.
Headphones: How They Work, Peter
Milton, May, 44.
History
Audio in England, George W. Tillett,
Jan., 37.
The Audio Interview: Jimmy Miller,
Paul Laurence, April, 38.
The Audio Interview: Rudy Bozak, David Lander, May, 28.
Audio's 35th Birthday, John P. Wolkonowicz, May, 33.
Get the Most Sound from 78's, Peter
Milton, June, 30.
The Audio Interview: Ray Dolby, David
Lander, July, 14.
The Audio Interview: Godehard
Guenther, Nov., 46.
Interviews
Jimmy Miller, Paul Laurence, April, 38.
Rudy Bozak, David Lander, May, 28.
Ray Dolby, David Lander, July, 14.
Godehard Guenther, David Lander,
Nov., 46.
88
Loudspeakers
Audio in England George W. Tillett,
Jan., 37.
The Audio Interview: Rudy Bozak, David Lander, May, 28.
Crossovers for Subwoofer Biamping,
Richard J. Kaufman. Aug., 28.
Sub-Bass on a Budget, A. L. Newcomb, Aug., 36.
Seeing Sound with a Laser, Graham
Bank, Sept., 44.
The Audio Interview: Godehard
Guenther, David Lander, Nov., 46.
Music and Recording
Understanding Equalization and Time
Constants, Herman Burstein, Feb.,
26.
The CX Noise Reduction System for
Records, Louis A. Abbagnaro, Feb.,
32.
The Audio Interview: Jimmy Miller,
Paul Laurence, April, 38.
MTV: Music Comes to Cable, Jon &
Sally Tiven, May, 36.
Get the Most Sound from 78's, Peter
Milton, June, 30.
"You're Hearing America," Tom
Bingham, July, 42.
Refocus on Demagnetization. Herman
Noise Reduction
The CX Noise Reduction System for
Records, Louis A. Abbagnaro, Feb.,
32.
The Audio Interview Ray Dolby, David
Lander, July, 14.
Obituaries
Rudy Bozak. May, 28.
Harry F. Olson, July, 85.
Harold W. Lindsay, July, 85.
One-Brand Systems Reviews
Fisher System R-70, Nov., 44.
JVC S-40 System, Sept., 40.
Kenwood Spectrum 70, July, 40.
Sansui 6600 Super Compo, June, 38.
Yamaha Concert System 70, Aug., 40.
Phono Cartridges: How They
Peter Milton, March, 42.
Work,
Psychoacoustics
Sonic Holography, Robert W. Carver,
March, 26. (Included test Soundsheet.)
The Only Component You Can't Replace: Ears, Simeon Costa, Dec.,
40.
Sonic Holography, Robert W. Carver,
March, 26. (Included test Soundsheet.)
Tonearms: Which Tracks Best, Pivoted
or Radial?, Pete; W. Mitchell, June
24.
AUDIO/DECEMBER 1982
Sony CDP-701ES Compact Disc Player, Sept., 50.
Technics SL-P10 Digital Audio Disc
Player, Feb., 48.
Toshiba XR-Z90 Compact Disc Player,
Dec., 66.
Addenda
First Look: Sony's Digital Compact
Disc Player, Leonard Feldman (Nov.
1982, 36), Jan., 64.
Build a High-Performance THD Analyzer, Robert R. Cordell (Part I, July
1981, 34; Part II, Aug. 1981, 14; Part
III, Sept. 1981, 52; Addenda, Nov.
1981, 14), Feb., 16.
Tonearm Geometry and Setup Demystified, Martin D. Kessler and B. V.
Pisha (Jan. 1980, 76; Addenda, April
1980, 26), May, 48.
Amplifiers & Preamplifiers
Build a Stereo Headphone Amplifier,
Paul D. Chapman, May, 62.
Battle of the Amps (Denon PRA-6000
Preamplifier and POA-8000 Amplifier, Sony Esprit TA-E900 Preamplifier
and TA-N900 Amplifier), Leonard
Feldman June, 56.
Antennas & FM
11 Outdoor FM Antennas Measured,
Leonard Feldman, Jan., 40.
WFMT: Satellite Superstation, Rich
Warren and Daniel Queen, Feb., 42.
Book Reviews
21 Custom Speaker Enclosure Projects
You Can Build, May, 89.
The Complete Handbook of Magnetic
Recording, May, 89.
How to Install Your Own Stereo System, Second Edition, May, 90.
Radio Shack Catalog, Dec., 30.
Saga of the Vacuum Tube, Dec., 106.
How to Make & Sell Your Own Record,
Dec., 106.
The Musician's Guide to Independent
Record Production, Dec., 106.
Car Stereo
Drive Your Walkman 'Round the Block,
Richard Boryczewski, July, 70.
Cassettes & Cassette Decks
Noise reduction: Side Benefits & Side
Effects, Howard A. Roberson, April,
55.
126
Mass Tape Test: 77 Cassettes Rated,
Computers & Audio
Computer-Aided Filter Design, Richard
Kaufman. Nov., 28.
Computer-Aided Audio Calculations,
Leonard Feldman, Nov., 32.
TDS Computing, Gerald R. Stanley,
Nov., 38.
How to Build a Low-Cost Stereo Enhancer,
Richard
J.
Kaufman,
May, 58.
Build a Stereo Headphone Amplifier,
Paul D. Chapman. May, 62.
Build a Poor-Man's Wow & Flutter Meier, M. J. Salvati, June, 64.
Richard Boryczewski, July, 70.
New Lows in Home-Built Subwoofers,
Lorr Kramer and Greg Timbers,
Aug., 58.
Build a Center-Woofer Crossover, M. J.
Salvati, Aug., 65.
Computer-Aided Filter Design, Richard
Kaufman, Nov., 28.
Digital Sound & Equipment
Japan Fair: The Art Advances, Gene
Pitts, March, 32.
Confessions of a Digital Recordist,
Richard S. Burwen, Dec., 46.
Hitachi DA-1000 Digital Audio Disc
Player, Jan., 50; Postscript, May, 88.
Kyocera DA-01 Compact Disc Player,
Aug., 70.
Magnavox FD1000SL Compact Disc
Player, June, 86.
Mitsubishi DP-101 Compact Disc
Player, Aug., 82.
NEC CD-803E Compact Disc Player,
Nov., 50.
Phase Linear 9500 Compact Disc Player, June, 76.
Sharp DX-3 Compact Digital Audio
Disc Player, March, 44.
Sony CDP-101 Digital Audio Disc Player: Postscript, Jan., 64.
Sony PCM-701 Digital Audio Processor, April, 60.
Directories
Amps/Equalizers, 10; Radios/Tape
Players, 15; Speakers, 21; Index of
Manufacturers, 31.
Introduction, 51; Digital Recorders/
Processors, 53; Compact Disc Players. 54; Amplifiers, 56; Preamplifiers,
62; Tuners, 70; Receivers, 72; Turntables, 81, Tonearms, 86; Phono
Cartridges, 88; Open-Reel T a p e
Decks, 96; Cassette Decks, 98;
Headphones, 103; Microphones,
121; Equalizers, 126; Loudspeakers,
129; Index of Manufacturers, 218.
Son of Directory, Nov.
Blank Tape, 44; Noise-Reduction
Units, 46; Index of Manufacturers,
48.
1982 Annual Equipment Directory Addenda, Jan., 31.
Jan.,
36.
Equipment Profiles
Acoustat Trans-Nova Twin-200 Amplifier, March, 64.
ADS C2 Cassette Deck, July, 84.
Audio Control Richter Scale Bass EQ
and Crossover, Aug., 86.
AudioSource EQ-One Equalizer and
Spectrum Analyzer, Nov., 64.
Audio-Technica AT666EX Disc Stabilizer, Jan., 54.
B & O MMC1 Phono Cartridge, Aug.,
74.
Boston Acoustics A40 Speaker, July,
78.
Crown PZM-30GP Pressure Zone Microphone, March, 48.
Crown Power Line Four Amplifier, April,
64.
Denon DRA-400 Receiver, Feb., 62.
Denon PRA-6000 Preamplifier, June,
56.
Denon POA-8000 Amplifier, June, 56.
ESB 7/06 Speaker, Nov., 72.
Genesis 210 Speaker, Sept., 67.
Grace F-9E Ruby Phono Cartridge,
July, 90.
AUDIO/DECEMBER 1983
Hafler DH-160 Equalizer, April, 70.
Harman/Kardon T60 Turntable, Jan.,
58.
Hitachi DA-1000 Digital Audio Disc
Player, Jan., 50; Postscript, May, 88.
JVC R-X80 Receiver, Nov., 68.
Koss CM/1030 Loudspeaker, May, 74.
Kyocera R-851 Tuner-Amp, May, 82.
Kyocera DA-01 Compact Disc Player,
Aug., 70.
Linn-Sondek LP12 Turntable, Nov., 56.
Luxman RX-103 Receiver, Sept., 80.
Magnavox FD1000SL Compact Disc
Player, June, 86.
MAS (Music and Sound) Mk. I Turntable MAS-282 Tonearm, Dec., 61.
Mitsubishi DP-101 Compact Disc Player Aug., 82.
NAD 9150 Tuner, March, 56.
Nakamichi Dragon Cassette Deck,
May,
66.
NEC CD-803E Compact Disc Player,
Nov., 50.
Onkyo TX-61 Tuner-Amplifier, Feb., 54.
Parasound EQf210 Equalizer, Jan., 68.
Phase Linear 9500 Compact Disc Player, June, 76.
Phase Linear DRS 900 Amplifier, Sept.,
61.
Realistic Systems P-10-MM Preamp,
May, 51.
Realistic 33-1080 Microphone, July,
94.
Rovox B710 MKII Cassette Deck,
March, 60.
Revox B261 Tuner, Dec., 56.
SAE E101 Equalizer, Dec., 76.
Scott 438A Amplifier, Aug., 80.
Sharp DX-3 Compact Digital Audio
Disc Player, March, 44.
Sherwood S-6010CP Tuner, April, 67.
SIE Publishing "Critical Listening: An
Audio Training Course." July, 88.
Sony CDP-101 Compact Disc Player:
Postscript, Jan., 64.
Sony PCM-701 Digital Audio Processor, April, 60.
Sony Esprit TA-E900 Preamplifier,
June, 56.
Sony Esprit TA-N900 Amplifier, June,
56.
Sony CDP-701ES Compact Disc Player Sept., 50.
SOTA Sapphire Turntable, June, 80.
Soundcraftsmen DC2214 Equalizer,
Dec., 66.
Soundcraftsmen
AE2000 AnalyzerSpectrumanalyzer, June, 90.
Spectal DMC-10 Preamplifier, Sept.,
56.
AUDIO/DECEMBER 1983
Sumiko MDC-800 Tonearm/Talisman S
Cartridge, Sept., 72.
Sumo Nine Amplifier, Dec., 70.
Talisman S Cartridge/Sumiko MDC800 Tonearm, Sept., 72.
Tandberg TPT 3001A Tuner and TIA
3012 Amp, Nov., 80.
Technics SL-P10 Digital Audio Disc
Player, Feb., 48.
Technics RS-M275X Cassette Deck,
March, 68.
Telarc Omnidisc Test Record, Feb.,
60.
Toshiba XR-Z90 Compact Disc Player,
Dec., 66.
Vector Research VCX-800 Cassette
Deck, Jan., 60.
Furniture
Hi-Fi Furniture: A Cabinetmaker's
Comparison,
John Basinski, April,
44.
Interviews
Jim Kogen, David Lander, Feb., 36.
Amar Bose, David Lander, July, 74.
Ray Manzarek, Paul Laurence. Dec.,
40.
Loudspeakers
The Audio Interview: Amar Bose, David
Lander, July, 74.
New Lows in Home-Built Subwoofers,
Lorr Kramer and Greg Timbers,
Aug., 58.
Build a Center-Woofer Crossover, M. J.
Salvati, Aug., 65.
TDS Computing,
Nov., 38.
Gerald
R.
Music & Recording
WFMT: Satellite Superstation, Rich
Warren and Daniel Queen, Feb., 42.
Home Studio: Do It the Pro Way, Jon
Tiven, Sept., 45.
The Audio Interview: Ray Manzarek,
Paul Laurence, Dec., 40.
Confessions of a Digital Recordist,
Richard S. Burwen Dec., 46.
Noise Reduction
Noise Reduction: Side Benefits and
Side Effects, Howard A. Roberson,
April, 55.
Obituaries
George W. Tillett, Feb., 14.
C. Robert Fine, March. 72.
Etsuro Nakamichi, May, 36.
One-Brand System Reviews
Aiwa S.P.A.N. V-1000G, March, 42.
Lirpa A11-1N-1SKY, April, 40.
Quad Component System, Dec., 32.
Sanyo Pro-Ponent Audio-Video System, June, 72.
Scott Slimcom 650SL, Jan , 48.
Phono Cartridges
The Audio Interview: Jim Kogen, David
Lander, Feb., 36.
Phase Testing in Phono Cartridges,
Kevin Byrne, March, 38.
Psychoacoustics
A Sense of Loss, Joseph Giovanelli,
July, 72.
How We Hear Direction, Denis
Vaughan, Dec., 50.
Stanley,
Measurements
11 Outdoor FM Antennas Analyzed,
Leonard Feldman, Jan., 40.
Phase Testing in Phono Cartridges,
Kevin Byrne, March, 38.
Battle of the Amps, Leonard Feldman,
June, 56.
Build a Poor Man's Wow & Flutter Meter, M. J. Salvati, June, 64.
Video Sound
The RCA Videodisc Gets Stereo,
Charles Repka, Ed Freeman and
Gopi Viehrotra, Feb., 30.
Beta Hi-Fi: Better Audio for Video,
Leonard Feldman, May, 53.
Mass Tape Test: 77 Cassettes Rated,
Computer-Aided Audio Calculations,
Leonard Feldman, Nov., 32.
TDS Computing, Gerald R. Stanley,
Nov., 38.
How We Hear Direction, Denis
Vaughan, Dec., 50.
127
Addenda
Richard Boryczewski (July 1983, 70),
Jan., 9.
Build a Center-Woofer Crossover, M. J. Salvati (Aug. 1983, 65). Jan., 9.
Boston Acoustics MC-1vdH Phono Cartridge (Equipment Profile, Feb. 1984, 61),
March, 6.
Error Correction in the Compact Disc System, Dr. Toshi T. Doi (April 1984, 24),
July, 8.
Akai CD-D1 CD Player (Equipment Profile,
June 1984, 76), July, 8.
Cassette Test Update: 12 Formulations,
Howard A. Roberson (Sept. 1984, 47),
Nov., 15; Dec., 5.
Book Reviews
'Scuse Me While I Kiss the Sky, Oct., 41.
Handbook of Noise Control, Second Edition, Oct., 41.
The Yardbirds, Oct., 41.
Car Stereo
10th Annual Car Stereo Directory, May, 39.
Sony Car CD Player: On the Road Ahead,
Leonard Feldman, July, 26.
Construction
Performance-Check
Your
Amp
and
Preamp. M. J. Salvati, Part I, Feb., 42;
Part II, March, 42.
The Audio Interview: Sheffield's Doug Sax
and Lincoln Mayorga, David Lander,
Jan., 62.
Error Correction in the Compact Disc System, Dr. Toshi T. Doi, April, 24; Addenda,
July, 8.
Philips Oversampling System for Compact
Disc Decoding, Wayne Schott, April, 32.
What Makes a CD Player Professional?,
Leonard Feldman, April, 36.
Sony Car CD Player: On the Road Ahead.
The Audio Interview: Jack Renner, David
Lander, July, 30.
Phase Filter for Digital, Richard J. Kaufman.
July, 34; On the Testbench, Richard C.
Heyser, July, 37.
Directories
Car Stereo Directory, May.
Radios/Tape Players, 39; Amps/Equalizers/Crossovers, 45; Speakers, 53; Company Addresses, 64.
Introduction, 181; Digital Recorders Processors, 182; Compact Disc Players,
AUDIO/DECEMBER 1984
Marantz CD-73 Compact Disc Player, Feb.,
66.
Micro-Acoustics 630 Phono Cartridge,
March, 67.
Micro Seiki CD-M1 Compact Disc Player,
184; Preamplifiers, 190; Amplifiers, 202;
June, 70.
Tuners, 212; Receivers, 215; Turntables, Monster Cable Alpha-1 Phono Cartridge,
Jan., 94.
230; Open-Reel Tape Decks, 236; Blank NAD 5120 Turntable, Feb., 58.
Tape, 238; Noise-Reduction Units, 240; NAD 4155 Tuner, Dec., 75.
Cassette Decks, 242; Microphones, 248; Nakamichi RX-505 Cassette Deck, July, 50.
Headphones, 256; Equalizers, 261; Loud- Nakamichi TD-800 Car Stereo, Sept., 64.
speakers, 264; Company Addresses, Nakamichi BX-300 Cassette Deck, Nov., 56.
352.
Nitty Gritty 1.0 and VPI HW-16 Record
Cleaners, Nov., 100.
Equipment Profiles
Ortofon MC 2000 Phono Cartridge and T
Accuphase C-280 Preamp and P-600 Amp,
2000 Transformer, Dec., 83.
Aug., 42.
Perreaux SM2 Preamp, July, 60.
Acoustical Physics Labs Acoustic Image II Pioneer F-90 Tuner, Jan., 98.
Loudspeaker, Dec., 65.
Proton 300 Table Radio and Model 301
Acoustic Research Turntable, July, 38.
Speaker System, Dec., 94.
Akai CD-D1 Compact Disc Player, June, 76; Revox B225 Compact Disc Player, Sept.,
Addenda, July, 8.
50.
Allsop 3 Cassette Deck Cleaning System, SAE R102 Receiver, Dec., 58.
May, 80.
Sansui PC-X1 PCM Digital Processor, Jan.,
Alphasonik A-265 Car Stereo Amplifier,
76.
July, 57.
Sanyo DAD 8 Compact Disc Player, April,
Alpine 7347 Car Stereo, March, 60.
64.
ASC AS-6004/S Open-Reel Recorder, Jan., Sears 564.97500350 Compact Disc Player,
April, 56.
82.
Audible Illusions Modulus Preamplifier, Sherwood S-2680CP Receiver, June, 62.
Nov., 62.
Shure V15 Type V Cartridge with Souther
Audio Research SP-10 Preamplifier and DSLA-3 Tonearm, May, 70.
70 Amplifier, June, 84.
Sony CDP-610ES Compact Disc Player,
Audio-Technica AT160ML Cartridge, Sept.,
Nov., 88.
72.
Soundcraftsmen PCR800 Amplifier, Aug.,
Boston Acoustics MC-1vdH Phono Car55.
tridge, Feb., 61; Addenda, March, 6.
Souther SLA-3 Tonearm with Shure VI5
Bruel & Kjaer Type 4003 and Type 4007
Type V Cartridge, May, 70.
Microphones,
Nov.,
78. Spectrascan BPA-100B Amplifier, July, 66.
The Carver Receiver, June, 52.
Tandberg TCD 3014 Cassette Deck, Sept.,
conrad-johnson PV-5 Preamp, Aug., 68.
58.
dbx 4BX Dynamic-Range Expander, Feb., Teac Z-7000 Cassette Deck, May, 84.
50.
Technics SH-8055 Graphic EQ/RTA, March,
Dennesen Polaris Indoor FM Antenna, Dec.,
54.
91.
Technics SL-P8 and SL-P7 Compact Disc
Denon DN-3000F Compact Disc Player,
Players, April, 48.
April, 36.
van den Hul Type I Phono Cartridge, July,
Discwasher D'Mag Cassette Deck Demag43.
netizer, May, 82.
van den Hul Type III Phono Cartridge, July,
Hafler DH-220 Power Amplifier, Feb., 54.
71.
Harman/Kardon CD491 Cassette Deck, VPI HW-16 and Nitty Gritty 1.0 Record
March, 50.
Cleaners, Nov., 100.
Heybrook TT2 Turntable and Tonearm, Yamaha M-70 Power Amplifier, Jan., 90.
Nov., 95.
Yamaha CD-X1 Compact Disc Player, Aug.,
Hitachi DA-800 Compact Disc Player, May,
60.
76.
Yamaha NS-2000 Loudspeaker, Sept., 78.
Innovative Techniques ITC-1 Speaker,
June, 97.
History of Hi-Fi
JVC R-X500B Receiver, Dec., 50.
Olde-Tyme High-Tech Electronic Cylinder
Linn Asack Cartridge and Ittok LVII Tonearm
System, Fred Petras, May, 66.
March, 70.
History of Magnetic Recording Robert AnLirpa Si-O Compact Disc Player, April, 40.
gus, Part I, Aug., 27 (inciudes SoungLuxman K X - 1 0 2 Cassette Deck, March, 76.
sheet); Part II, Sept., 33.
Luxman DX-103 Compact Disc Player, The Untold Story Behind the Bose-CU
Nov., 69.
Case, David Lander, Dec., 42.
143
Interviews
Sheffield's Doug Sax and Lincoln Mayorga,
David Lander, Jan., 62.
Jack Renner, David Lander, July, 30.
Loudspeakers
Polk's SDA Speakers: Designed-In Stereo,
Matthew Polk, June, 32.
Speaker Impedance: More Complex Than
One Number, Richard C. Heyser, June,
42.
Music Performance & Recording
The Audio Interview: Sheffield's Doug Sax
and Lincoln Mayorga, David Lander,
Jan., 62.
Sound Reinforcement for the Amateur, Glen
Ballou, March, 36.
The Audio Interview: Jack Renner, David
Lander, July, 30.
History of Magnetic Recording, Robert Angus, Part I, Aug., 27 (includes Soundsheet); Part II, Sept., 33.
Dynamic Bias Control with HX Professional.
J. Selmer Jensen and S. K. Pramanik,
Aug., 34.
Rock 'n' Roadies: Traveling with Journey,
Pam Alloway, Dec., 32.
Home Studio: Do It the Pro Way, Part II, Jon
& Sally Tiven, Dec., 46.
Olde-Tyme High-Tech Electronic Cylinder
System, Fred Petras, May, 66.
Phono Cartridges
Bringing Trackability Home, Robert Kita,
Jan., 68.
Psychoacoustics
Polk's SDA Speakers: Designed-In Stereo,
Matthew Polk, June, 32.
Speaker Impedance: More Complex Than
One Number, Richard C. Heyser, June,
42.
Tape & Tape Recorders
History of Magnetic Recording, Robert Angus, Part I, Aug., 27 (includes Soundsheet); Part II, Sept., 33.
Dynamic Bias Control with HX Professional,
J. Selmer Jensen and S. K. Pramanik,
Aug., 34.
How Important Is Tape Azimuth?, Herman
Howard A. Roberson, Sept., 47; Addenda. Nov., 15; Dec., 5.
Tonearms & Turntables
NAD's Floppy Tonearm, B. E. Edvardsen, P.
W. Mitchell, and J. Janda, Feb., 34.
Video Sound
At Last—Stereo TV, Leonard Feldman,
June, 47.
VHS Hi-Fi: Five Units Tested, Leonard Feldman, Nov., 42.
144
AUDIO/DECEMBER 1984
Addendum
Frequency Contouring for Image Enhancement, Richard J. Kaufman (Feb. 1985,
34), April, 37.
Amplifiers
The Perfect Amp: Zero Distortion, George V.
Dajan, April, 42.
Book Reviews
Spatial Hearing, Jan., 154.
Catch a Fire: The Life of Bob Marley, Jan.,
169.
Unsung Heroes of Rock 'n' Roll, Jan., 170.
POPS: Paul Whiteman, King of Jazz, April,
110.
Album Cover Album 3, April, 110.
The Record Producers, April, 111.
All You Need Is Ears, April, 111.
Showtime at the Apollo, June, 14.
New Rock Record, June, 16.
Slowhand, The Story of Eric Clapton, June, 16.
Car Stereo
Car Stereo: Getting the Noise Out, Daniel
Sweeney, May, 60.
Frequency Contouring for Image Enhancement, Richard J. Kaufman, Feb., 34; Addendum, April, 37.
The DNR Noise Reducer: How It Works and
How to Build It, Leonard Feldman and R.
Aryana, Feb., 40.
Build a High-Performance Noise Reducer,
John H. Roberts, Feb., 46.
Tailor-Made Bass, Richard J. Kaufman,
Aug., 56.
Designs for Listening,
March, 60.
David
Lander,
Living with CDs, Leonard Feldman, Jan.,
68.
A New CD Test Standard, Leonard Feldman, Dec., 54.
Directories
Radios/Tape Players, 89; Amps/Equalizers/Crossovers, 100; Speakers, 108;
Company Addresses, 131.
Annual Equiptnent Directory, Oct.
Introduction, 129; Category Color Codes,
AUDIO/DECEMBER 1985
130, 372; Digital Processors, 133; Compact Disc Players, 134; Preamplifiers,
142; Amplifiers, 156; Tuners, 171; Receivers, 175; Turntables, 179; Tonearms, 191;
Phono Cartridges, 194; Cassette Decks,
205; Open-Reel Tape Decks, 212; Blank
Tape, 215; Microphones, 218; Headphones, 228; Equalizers, 234; Signal Processors, 242; Hi-Fi VCRs, 245; Crossovers, 247; Loudspeakers, 251; Company Addresses, 299; Audio Yellow Pages,
306.
Nakamichi OMS-7 Compact Disc Player
Aug., 70.
NEC T-6 Tuner, Dec., 78.
Onkyo T-9090 Tuner, May, 68.
Parasound DR40 Receiver, April, 99.
Pioneer SX-V90 Audio/Video Receiver, Jan., 102.
Pioneer CLD-900 Compact Disc/Laserdisr
Player, Feb., 52.
Pioneer FEX-95 Car Stereo, May, 80.
Pioneer F-99X Tuner, Nov., 52.
Proton 440 Tuner, July, 70.
Quad ESL 63 Loudspeaker, June, 110.
Revox B215 Cassette Deck, July, 44.
Rotel RC-870 Preamplifier, Aug., 96.
Sansui C-2301 Preamplifier and B-2301
Amplifier, April, 82.
Equipment Profiles/Auricles
Shure V15 Type V-MR Phono Cartridge/NakAcoustic Research AR98LS Speaker, Jan.,
amichi Dragon-CT Tonearm, April, 70.
94.
Signet TK10ML Phono Cartridge, Feb., 65.
Acoustic Research SRC Stereo Remote Signet TK10ML Phono Cartridge, Feb., 65.
Control, Jan., 112.
Sony D-5 Portable Compact Disc Player,
ADS CD3 Compact Disc Player, June, 88.
March, 42.
Akai GX-R99 Cassette Deck, June, 94.
Sony CDP-650ESD Compact Disc Player,
Amber Model 7 Tuner and Model 50b AmJuly, 56.
plifier, Aug., 76.
Sony DAS-702ES D/A Converter, July, 58.
Apogee Acoustics Scintilla Loudspeaker, Sony CDP-620ES Compact Disc Player,
Dec., 84.
Sept., 62.
Apt Holman Preamplifier Two, Aug., 90.
Sony PCM-501ES Digital Audio Processor,
Audiovox/Hi-Comp HCC-1250 Car Stereo, Sept.,
84.
May, 74.
Stax SR-Lambda Professional Earspeaker,
Bose Roommate Loudspeaker, Nov., 90.
Jan., 116.
Bryston 4B Amplifier, Nov., 80.
Streets Electronics Model 950 Power AmpliThe Carver Compact Disc Player, March,
fier, Jan., 80.
74.
Technics SP-10MK3 Turntable, Feb., 58.
Celestion SL-600 Loudspeaker, Feb., 78.
Technics RS-B100 Cassette Deck, March,
Crown PZM-180 Microphone, March, 88.
94.
dbx 10/20 Computerized Equalizer/Analyz- Technics SL-P3 Compact Disc Player, Aug.,
er, Jan., 90.
84.
Electron Kinetics Eagle 2 Amplifier, Sept.,
Thiel CS3 Speaker, Nov., 60.
70.
ULTRX R100 Receiver, April, 104.
Esoteric Sound Re-Equalizer, Nov., 70.
Yamaha R-9 Receiver, Dec., 60.
Hitachi DA-600 Compact Disc Player, Feb.,
71.
FM Reception
Intraclean S-711 Head Cleaner and C-911 FM Fidelity: Is the Promise Lost?, Dennis
Cassette Cleaner, Dec., 96.
Ciapura, March, 48.
JBL Ti Series Loudspeakers, Aug., 100.
FM Fidelity: One Station's Response, GorKenwood DP-1100B Compact Disc Player,
don S. Carter (of WFMT), March, 53.
Jan., 84.
The Problem with FM, Eric Small and Robin
Krell PAM-3 Preamplifier and KSA-50 AmLanier, March, 56.
plifier, Dec., 90.
Mark Levinson ML-10A Preamplifier and Gray Market: Is It Worth the Price?, Daniel
ML-9 Amplifier, Aug., 60.
C. Sweeney, Sept., 54.
McIntosh MC 2002 Amplifier, April, 56.
Meridian MCD Compact Disc Player, June, Interviews
100.
John Hammond, Ted Fox, Jan., 56.
Mission DAD-7000R Compact Disc Player, John Charles Cox, F. Alton Everest, Jan., 74.
Dec., 70.
Jerry Wexler, Ted Fox, Part I, May, 52; Part
NAD 7130 Receiver, Sept., 76.
II, June, 62.
Nakamichi Dragon-CT Turntable, April, 62. Clive Davis, Ted Fox, Part I, July, 28; Part II,
Nakamichi Dragon-CT Tonearm/Shure V15
Aug., 50.
Type V-MR Phono Cartridge, April, 70.
Nile Rodgers, Ted Fox, Sept., 42.
135
Mitch Miller, Ted Fox, Part I, Nov., 40; Part
II, Dec., 42.
Obituary
Norman Eisenberg, Nov., 10.
London Letter
Pengelly Cylinder Player, Donald Aldous;
HFNRR Awards Reinstated; May, 47.
Phono Cartridges
Controlling MC Cartridge Response, Mile
Nestorovic and Glenn White, Jan., 71.
Nestorovic's MCC Network: On the Testbench, B. V. Pisha, Jan., 72.
Loudspeakers
Forum: Woofing It Up, Gregory R. Jones,
April, 30.
The Magic Speaker from Acoustic Research, Kenneth L. Kantor, July, 34.
Tailor-Made Bass, Richard J. Kaufman,
Aug., 56.
Microphones
Microphones: Start with the Basics, Robert
F. Herrold, April, 46.
Noise Reduction
The DNR Noise Reducer: How It Works and
How to Build It, Leonard Feldman and R.
Aryana, Feb., 40.
Build a High-Performance Noise Reducer
John H. Roberts, Feb., 46.
136
Psychoacoustics
Frequency Contouring for Image Enhancement, Richard J. Kaufman, Feb., 34; Addendum, April, 37.
The Magic Speaker from Acoustic Research, Kenneth L. Kantor, July, 34.
The Whys and Hows of Cassette Equalization, Herman Burstein, June, 72.
Cassette Quality: What Is the Industry Doing?, Mike Jones, June, 82.
Testing
A New CD Test. Standard, Leonard Feldman, Dec., 54.
AUDIO/DECEMBER 1985
Addenda
Museum of Broadcasting: The Show Place,
David Lander (Jan. 1986, 58), May, 8.
The Audio Interview: Bob Thiele, Ted Fox
(Feb. 1986, 36), May, 8.
Kenwood KRC-999 Car Stereo (Equipment
Profile, April 1986, 52), Oct., 29.
Book Reviews
The New Sound of Stereo, June, 53.
San Francisco Nights, June, 53.
Principles of Digital Audio, June, 54.
Beatle! The Pete Best Story, June, 57.
Bookcassettes (from Brilliance Corp.),
June, 57.
In One Lifetime: The Life of William Grant
Still, June, 58.
Car Stereo
Detroit Steers a Collision Course on Car
Stereo, David Lander, April, 46.
Music on the Move: The Keys to Car Stereo,
Ivan Berger and Hans Fantel, May, 52.
Cartridges
A Clutch of Cartridges ("Auricle"), Anthony
H. Cordesman, Feb., 86.
Compact Disc Players
One Listener's CD Player Survey ("Auricle"), Anthony H. Cordesman, Jan., 120.
Change for the Better: Four Multi-Disc CD
Players, Leonard Feldman, June, 62.
Build a Slow-Start Circuit, Daniel Dufresne,
Jan., 66.
Build a Stereo/Balance Test Switch, Herman Burstein, July, 46.
Build a Passive Image Enhancer. Richard J.
Kaufman, Nov., 60.
Build a Live End/Dead End Listening
Room, Part I, William R. Hoffman. Dec.,
62.
Directories
Amplifiers/Equalizers, 95; CD Players,
106; Radios/Tape Players, 107; Speakers, 115; Company Addresses, 136.
Introduction, 153; Digital Processors,
157; Compact Disc Players, 158; Amplifiers, 170; Preamplifiers, 186; Tuners, 201;
Receivers, 204; Turntables, 210; Phono
Cartridges, 219; Tonearms, 228; OpenReel Tape Decks, 233; Cassette Decks,
236; Blank Tape, 244; Microphones, 248;
Headphones, 259; Equalizers, 264; Ambience & Surround-Sound Processors,
271; Signal Processors, 272; Crossovers,
AUDIO/DECEMBER 1986
275; Hi-Fi VCRs, 279; Loudspeakers,
283; Company Addresses, 397.
Adcom XC-MR II ("Auricle: A Clutch of Cartridges"), Feb., 86.
Akai CD-M88 Compact Disc Player, March,
76.
Alpine 5900 Car Stereo Compact Disc Player. Feb., 70.
Alpine 7374 Car Stereo, April, 62.
Audio Control Phase Coupled Activator,
Sept., 80.
Audio Research SP-11 Preamplifier ("Auricle"), Sept., 92.
Audio Research D-250MKIIS Amplifier
("Auricle"), Dec., 122.
AudioSource RTA-One Real-Time Analyzer
Azden WMS-10 Wireless Microphone. Nov.,
110.
Bang & Olufsen Beogram CD X Compact
Disc Player. March, 54.
BASF LH-MI, CR-EII, and CR-MII Cassette
Tapes ("Cassette Test Update"), June, 74.
Bryston 5B Preamplifier and TF-1 Transformer, Sept., 60.
Classe Audio DR-3 Amplifier, July, 76.
conrad-johnson Premier Five Amplifier,
Aug., 50.
dbx DX3 Compact Disc Player, Nov., 82.
Decca Super Gold ("Auricle: A Clutch of
Cartridges"), Feb., 86.
Denon DCD-1800 ("Auricle: One Listener's
CD Player Survey"), Jan., 120.
Denon DCR-7600 Car Stereo. April, 70.
Denon DX3, DX4, HD6, HD7, HD8, and
HDM Cassette Tape ("Cassette Test Update''), June, 74.
Denon DCD-1500 Compact Disc Player.
June, 116.
Discrete Technology LSI ("Auricle: One Listener's CD Player Survey"), Jan., 120.
Discrete Technology LSI MK.II Compact
Disc Player, Nov., 102.
Electrocompaniet MC-2 Pre-Preamp ("Auricle"), Jan., 114.
Fried Studio IV Speaker, Feb., 58.
Fuji GT-1, FR-II, GT-II Cassette Tapes
("Cassette Test Update"), June, 74.
Garrott Decca ("Auricle: A Clutch of Cartridges"), Feb., 86.
Goldbug Clement II Cartridge and Zeta
Standard Tonearm, Dec., 90.
Grace G-747 Tonearm and F-9E Super Cartridge, Jan., 94.
Grado Signature 8MR ("Auricle: A Clutch of
Cartridges"), Feb., 86.
Hafler DH-330 FM Tuner, Nov., 74.
Harman/Kardon CH160 Car Stereo, May,
66.
Infinity RS 4B Loudspeaker I Auricle"),
April, 82.
Kenwood KRC-999 Car Stereo, April, 52;
Addendum, Oct., 29.
Kinergetics KPA 1 Preamplifier A u g . , 62.
Klipschorn Loudspeaker, Nov., 64.
Lirpa Distortek J-X33B Rack System ("Auricle"), April, 80.
Magnavox FD30403L ("Auricle: One Listener's CD Player Survey"), Jan., 120.
Magnum Dynalab FT 101 Tune, June, 108.
Marantz PMD430 Portable Cassette Deck,
July, 94.
Maxell U R , U D S - I , XLI, XLI-S, UDS-II, XLII,
XLII-S, and MX Cassette Tapes ("Cassette Test Update"), June, 74.
McLaren 402 Preamplifier and 702 Amplifier, Dec., 68.
Memorex MRX I, HBII, HBXII, and CDXII
Cassette Tapes ("Cassette Test Update"), June, 74.
Meridian MCD ("Auricle: One Listener's CD
Player Survey"), Jan, 120.
Meridian Professional ("Auricle: One Listener's CD Player Survey"), Jan., 120.
Michell GyroDec Turntable, Dec., 82.
Mission DAD-7000R ("Auricle: One Listener's CD Player Survey"), Jan., 120.
Mitsubishi DP-409R ("Four Multi-Disc CD
Players"), June, 62.
Monster Cable X-Terminator Speaker Plugs
("Auricle"), Jan., 118.
Nakamichi OMS-5 ("Auricle: One Listener's
CD Player Survey"), Jan., 120.
Nakamichi TD-700 Car Stereo, March, 58.
Nakamichi CR-7A Cassette Deck, Aug., 42.
NEC CD-705E ("Auricle: One Listener's CD
Player Survey"), Jan., 120.
NEC CD-650E Compact Disc Player, Dec.,
112.
Nikko NCD-600 ("Four Multi-Disc CD Players"), June, 62.
Onkyo M-510 Amplifier ("Auricle"), Aug.,
69.
Oracle Delphi II Turntable ("Auricle"), June,
130.
PDMagnetics FERRO, Tri-Oxide FERRO
HG, 500 Crolyn, 500 Crolyn HG, and
1100 Metal HG Cassette Tapes ("Cassette Test Update"), June, 74.
Pioneer PD-9010X Compact Disc Player,
Feb., 78.
Pioneer PD-M6 ("Four Multi-Disc CD Players"), June, 62.
Proton D940 Receiver, July, 86.
RAKS High Dynamic, High Dynamic I, and
High Dynamic II Cassette Tapes ("Cassette Test Update"), June, 74.
Revox B225 ("Auricle: One Listeners CD
Player Survey"), Jan., 120,
Revox B286 Tuner/Preamplifier, Dec., 102.
Robertson Sixty Ten Amplifier, Feb., 52.
Scotch CX, XCI, XSII, and XSMIV Cassette
Tapes ("Cassette Test Update"), June,
74.
Sherwood CRD-180 Car Stereo, May, 72.
Shure SM91 Microphone, June, 122.
167
SME V Tonearm and Talisman Virtuoso DTi
Cartridge, June, 88.
Sony D-5 ("Auricle: One Listener's CD Player Survey"), Jan., 120.
Sony CDX-A10 ("Four Multi-Disc CD Players"), June, 62.
Sony HF, HF-S, UCX, UCX-S, and Metal-ES
Cassette Tapes ("Cassette Test Update"), June, 74.
SOTA Star Sapphire Turntable, June, 98.
Soundstream TC 308 Car Stereo, Sept., 66.
Talisman Alchemist IIIS ("Auricle: A Clutch
of Cartridges"), Feb., 86.
Talisman Virtuoso DTi Cartridge and SME V
Tonearm, June, 88.
Tandberg 3008A Preamplifier and 3009A
Amplifier, June, 68.
TDK D, AD, SA, SA-X, and HX-S Cassette
Tapes ("Cassette Test Update"), June,
74.
Technics EPC-205CMk4 Cartridge, Jan.,
78.
Technics EPC-305MCII Cartridge and SH305MC Transformer, Aug., 56.
Technics SH-8066 Equalizer, Nov., 94.
Terk 8403 FM Antenna, Jan., 89.
Triad FX, EM-X, and MG-X Cassette Tapes
("Cassette Test Update"), June, 74.
Uher CR 160 AV Portable Cassette Recorder, Jan., 104.
Yamaha CD-2 ("Auricle: One Listener's CD
Yamaha CD-3 ("Auricle: One Listener's CD
Yamaha K-1020 Cassette Deck, March, 68.
Yamaha YGE-600 Car-Stereo Equalizer
("Auricle"), May, 81.
Zeta Standard Tonearm and Goldbug
Clement II Cartridge, Dec., 90.
Jerry Leiber & Mike Stoller, Ted Fox, Part I,
Nov., 52; Part II, Dec., 54.
Lirpa
The Lirpa Turbo Steamtable, Prof. I. Lirpa
and Ivan Berger, April, 42.
Lirpa Distortek J-X33B Rack System ("Auricle"), April, 80.
London Letter
Masterful Remastering ("Jazz Classics in
Stereo"), Donald Aldous, Nov., 9.
Loudspeakers
Confessions of a Loudspeaker Salesman
Harold Weinberg and Robert Angus,
March, 48.
Measurements
Femtowatts Take Over, Leonard Feldman,
Nov., 80.
Microphones
Matching a Mike, Howard A. Roberson,
Aug., 40.
Fitting Revivals: The Mosaic Reissues,
Frank Driggs, June, 136.
Zydeco Music: Hat as a Pepper, Ted Fox,
Sept., 42.
London Letter: Masterful Remastering
("Jazz Classics in Stereo"), Donald Aldous, Nov., 9.
Obituaries
Frank Hoffman, Feb., 21.
Herb Horowitz, April, 40.
C. G. "Mac" McProud, Sept., 6.
A. Stewart Hegeman, Nov., 26.
Jack Trux. Dec., 18.
Psychoacoustics
A History of Binaural Sound, John Sunier,
March, 36.
The Filters in Our Ears, F. Alton Everest,
Sept., 50.
Round-Up Reviews
One Listener's CD Player Survey ("Auricle"), Anthony H. Cordesman, Jan., 120.
A Clutch of Cartridges ("Auricle"), Anthony
H. Cordesman, Feb., 86.
Change for the Better: Four Multi-Disc CD
Players, Leonard Feldman, June, 62.
Howard A. Roberson, June, 74.
Forum: Tape Measure, Leonard Feldman,
Jan., 39.
Howard A. Roberson, June, 74.
Deck-to-Deck Matching and NR: Straigntening the Mirror, Howard A. Roberson,
Aug., 30.
FM Reception
FMX: Long Distance Stereo, Clean as
Mono, Leonard Feldman, May, 60.
Forum
Tape Measure, Leonard Feldman, Jan., 39.
Headphones
March, 36.
History of Audio
Museum of Broadcasting: The Show Place,
David Lander, Jan., 58; Addendum, May,
8.
March, 36.
Confessions of a Loudspeaker Salesman,
Harold Weinberg and Robert Angus,
March, 48.
Fitting Revivals: The Mosaic Reissues,
Frank Driggs, June, 136.
Interviews
Bob Thiele, Ted Fox, Feb., 36; Addendum,
May, 8.
Phil Ramone, Ted Fox, July, 38.
168
AUDIO/DECEMBER 1986
Book Reviews
An Autobiography of Black Jazz by Dempsey J. Travis, April, 100.
The Penguin Guide to Compact Discs, Cassettes and LPs by E. Greenfield, R. Layton, and I. March; April, 101.
The Continuous Wave: Technology and
American Radio, 1900-1932 by Hugh G.
J. Aitken, April, 102.
Acoustical Measurements, Methods and Instrumentation edited by Harry B. Miller,
April, 102.
Handbook of Recording Engineering by
John Eargle, April, 104.
Auditory Perception (manual and audio
cassettes) by F. Alton Everest, Sept., 46.
Introduction to Magnetic Recording edited
by Robert M. White, Sept., 46.
I Remember—Eighty Years of Black Entertainment, Big Bands, and the Blues by
Clyde Bernhardt and Sheldon Harris,
Sept., 46.
The Recording Angel: Explorations in Phonography by Evan Eisenberg, Sept., 50.
Broadcasting
Nine Stations—One Antenna, Ivan Berger,
Jan., 58.
Interview: Richard L. Edwards, WINZ
Broadcast Engineer, Lewis T. Fineman,
Jan., 61.
Dept. of Amplification (Major Armstrong and
FM development), John K. Mitchell, Oct.,
121.
FMX: Technology Update, Ron Schneiderman, Oct., 127.
A Life in Radio Broadcasting, Mortimer
Goldberg, Dec., 62.
Car Stereo
8 Car Amps Tested (ADS PQ10, Carver M240, Hafler MA-1, Harman/Kardon
CA260, Infinity MRA-150, Linear Power
Model 1002, Proton D275, and Soundstream D200), Leonard Feldman and Ivan
Berger, May, 42.
Car Stereo Noise: A Process of Elimination,
Mike Ergo, May, 51.
Build a Live End/Dead End Listening Room,
Part II, William R. Hoffman, Jan., 55.
Nulling Out Amp Distortion, David Hafler,
Feb., 46.
The Magnavox 16-Bit Series: Making Good
Players Better, Walter G. Jung, June, 74.
Build a Polarity Inverter, Richard J. Kaufman, Dec., 70.
Build an Op-Amp Power Supply, Richard J.
Kaufman, Dec., 72.
The Magnavox 16-Bit Series: Making Good
Players Better Walter G. Jung, June, 74.
AUDIO/DECEMBER 1987
The New Chip Set: The Essence of the Magnavox ICs, Prasanna Shah, June, 76.
Exclusive Test Report: Four DAT Recorders
(Sony DTC-1000ES, Technics SV-D1000,
Luxman KD-117 Prototype, and Mitsubishi Car Player Prototype), Leonard Feldman, July, 36.
The R-DAT Standard, Leonard Feldman,
July, 38.
Forum: Unbalancing Act/Update (CBS
Copy-code system), Leonard Feldman,
Aug., 28.
Do CDs Sound Different?, John Eargle,
Nov., 62.
Dithered Linearity CD Test Signals, Leonard
Feldman, Dec., 110.
Directories
Amplifiers/Equalizers, 101; Compact Disc
Players, 112; Radios/Tape Players, 114;
Speakers, 121; Company Addresses,
144.
Introduction, 167; Compact Disc Players,
172; Digital Recorders/Processors, 184;
Amplifiers, 186; Preamplifiers, 206; Tuners, 224; Receivers, 228; Turntables, 234;
Cassette Decks, 256; Open-Reel Tape
Decks, 263; Blank Tape, 263; Microphones, 267; Headphones, 282; Equalizers, 288; Ambience & Surround-Sound
Processors, 296; Signal Processors, 300;
Crossovers, 302; Hi-Fi VCRs, 307; Loudspeakers, 310; Company Addresses,
449.
Accuphase DP-70 Compact Disc Player
ADS PQ10 ("8 Car Amps Tested"), May, 42.
ADS CD4 Compact Disc Player, June, 108.
Akai CD-A70 Compact Disc Player, June,
124.
AR Powered Partners Active Speakers
("Auricle"), Feb., 88.
AR Model X-10 Receiver, Dec., 96.
Audio Control Richter Scale Series III Analyzer/EQ/Crossover, Dec., 116.
Audio-Technica AT-9400 Stereo Microphone, Nov., 132.
Audix UD-200S Microphone, June, 132.
A.V.A. (Audio by Van Alstine) Transcendence 250 Series Two Amplifier, June,
118.
Azden GM-P5L Cartridge, Jan., 104.
Carver M-240 ("8 Car Amps Tested"), May,
42.
CTI Astatic MF-100MR Cartridge, Sept.,
105.
dbx Soundfield Ten Speaker System, Jan.,
84.
Denon DX1, DX3, DX4, HD6 HD7, HD8, and
HD-M ("Mass Cassette Test"), Nov., 50.
Electrocompaniet EC-1 Preamplifier, Nov.,
118.
Eminent Technology Tonearm 2 and Talisman Virtuoso B Cartridge, Feb., 80.
EPI Stat 450 Speaker, Feb., 70.
Forte Audio Model 1 Amplifier, Dec., 90.
Fuji FR-I Super and FR-II Super ("Mass
Cassette Test"), Nov., 50.
Grado XTE + 1, Signature 8MX, and Signature MCX Cartridges ("Auricle"), June,
144.
Hafler MA-1 ("8 Car Amps Tested"), May,
42.
Hafler XL-280 Amplifier, Nov., 126.
Harman/Kardon CA260 ("8 Car Amps Tested"), May, 42.
Infinity MRA-150 ("8 Car Amps Tested"),
May, 42.
JVC RX-9V A/V Receiver, March, 68.
Kyocera DA-710CX Compact Disc Player,
Sept., 98.
Mark Levinson No. 20 Mono Amplifie,. Aug.,
62.
Linear Power Model 1002 ("8 Car Amps
Tested"), May, 42.
Linn Axis Turntable, May, 74.
Linn Basik LVX Tonearm and K9 Cartridge,
Nov., 100.
Luxman KD-117 Prototype ("Exclusive Test
Report: Four DAT Recorders"), July, 36.
Luxman LV-109 Integrated Amplifier, Sept.,
72.
Magnavox CDB650 Compact Disc Player,
March, 60.
Maxell XLI-S, XLII-S, and MX ("Mass Cassette Test"), Nov., 50.
Memorex dBS, MRX I, HB II, HBX II, and
CDX II ("Mass Cassette Test"), Nov., 50.
Mission PCM-7000 Compact Disc Player,
Aug., 80.
Mitsubishi Car Player Prototype ("Exclusive
Test Report; Four DAT Recorders"), July,
36.
Monster Cable Alpha 2 Cartridge, April, 90.
NAD 7220PE Receiver, Sept., 86.
Nakamichi SR-3A Receiver Jan., 76.
Nikko Gamma 30 Tuner, Jan., 110.
Onkyo P-308 Preamplifier and M-508 Amplifier ("Auricie"), Sept., 112.
Onkyo DT-2001 Digital Audio Tape Recorder, Dec., 78.
Pioneer SA-V70 Amplifier, Jan., 98.
Pioneer VSX-5000 A/V Receiver, June, 136.
Proton D275 ("8 Car Amps Tested"), May,
42.
Rane PE 15 Mono Equalizer April, 82.
SAE A202 Amplifier, July, 58.
Shure HTS5000 Surround Audio Processor,
Feb., 60.
Shure D6000 Compact Disc Player, April,
74.
SKC GX, AX, QX, and ZX ("Mass Cassette
Test"), Nov., 50.
Sony DTC-1000ES ("Exclusive Test Report:
Four DAT Recorders"), July, 36.
Sony CDP-705ESD Compact Disc Player,
July, 48.
Sony HF, HF-S, UX, UX-S, UX-ES, UX-PRO,
and Metal-ES ("Mass Cassette Test"),
Nov., 50.
Soundcraftsmen Pro-Power Four Amplifier,
Sept., 78.
175
Soundstream D200 ("8 Car Amps Tested"),
May, 42.
Speiden SF-12 Stereo Microphone, March,
82.
Sumo Polaris Amplifier, Nov., 92.
Talisman Virtuoso B Cartridge and Eminent
Technology Tonearm 2, Feb., 80.
Tandberg TCA 3018A Preamplifier and TPA
3026A Amplifier, April, 66.
Tandberg 3015A Compact Disc Player
("Auricle"), Nov., 144.
TDK AD-S, SA-XG, MA-X, and MA-XG
("Mass Cassette Test"), Nov., 50.
Technics SV-D1000 ("Exclusive Test Report: Four DAT Recorders"), July, 36.
Technics CQ-H7500 Car Stereo, July, 64.
Technics SL-P1200 Compact Disc Player,
Dec., 104.
Thorens TD 320 Turntable and TP 16 MK III
Tonearm, March, 76.
Threshold SA/1 Mono Amplifier, Jan., 68.
Triad F-X, EM-X, and M G - X ("Mass Cassette Test"), Nov., 50.
Velodyne ULD-15 Powered Subwoofer,
Nov., 78.
VPI HW 19-MKII Turntable ("Auricle"), Jan.,
114.
Yamaha DSP-1 Digital Sound Field Processor, June, 82.
Theory, Ingenuity, and Wizardry in Speaker
Design, George L. Augspurger, April, 51.
Plane Facts About Flat Speakers, Kenneth
L. Kantor, Aug., 40.
The LEDE Concept, Don Davis, Aug., 48.
Designing a Home Listening Room, B. V.
Pisha and Charles Bilello, Sept., 56.
The Case for Active Speaker Systems, Bob
Stuart, Sept., 64.
Direct Metal Mastering—A New Art in LP
Records B. V. Pisha and George Alexandrovich, April, 56.
DMM for CDs Too!, Leonard Feldman, April,
60.
Compelling Reissues: MCA's Jazz Classics,
Hector G. La Torre, April, 96.
The Audio Interview: George Martin, Susan
Borey, June, 58.
A Plethora of Planets (CD issues of Gustav
Hoist's "The Planets"), John Eargle, Oct.,
137.
Do CDs Sound Different?, John Eargle,
Nov., 62.
Mobile Fidelity's Latest CDs, John Eargle,
Nov., 148.
Obituaries
Richard C. Heyser, June, 6.
John Hammond, Oct., 4.
Psychoacoustics
Part II, William R. Hoffman. Jan., 55.
Illusions for Stereo Headphones (Includes
Soundsheet), Dr. Diana Deutsch, March,
36.
Designing a Home Listening Room. B. V
Round-Up Reviews
8 Car Amps Tested, Leonard Feldman and
Ivan Berger, May, 42.
Exclusive Test Report: Four DAT Recorders,
Mass Cassette Test: We Review 35 New
Tapes, Howard A. Roberson, Nov., 50.
Forum
Show Woes, Anthony H. Cordesman, April,
44.
Unbalancing Act/Update (CBS Copy-code
system), Leonard Feldman, Aug., 28.
History of Audio
Theory, Ingenuity, and Wizardry in Speaker
Design, George L. Augspurger, April, 51.
Behind the Scenes (Anniversary remembrance), Bert Whyte, May, 26.
Thanks for the Memories: Audio Is 40, Leonard Feldman, May, 56.
Audio ETC (Anniversary remembrance),
Edward Tatnall Canby, June, 30.
Spectrum (Anniversary remembrance), Ivan
Berger, June, 34.
Dept. of Amplification (Major Armstrong and
FM development), John K. Mitchell, Oct.,
121.
A Life in Radio Broadcasting, Mortimer
Goldberg, Dec., 62,
Interviews
Richard L. Edwards (WINZ broadcast engineer), Lewis T. Fineman, Jan., 61.
Chris Blackwell, Ted Fox, Part I, Feb., 50;
Part II, March, 50.
George Martin, Susan Borey, June, 58.
Alfred Lion, Ted Fox, June, 62.
Allen Toussaint, Ted Fox, Nov., 66.
Listening Rooms
Designing a Home Listening Room, B. V.
Loudspeakers
Build a Live End/Dead End Listening Room.
176
AUDIO/DECEMBER 1987
Amplifiers
Understanding Common-Mode Signals,
R. N. Marsh, Feb., 58.
An Informal History of Car Amps, John R.
Bishop, May, 37.
An Informal History of Solid-State Amps,
Daniel Sweeney and Steve Mantz, June,
46.
Book Reviews
Introduction to Professional Recording
Techniques by Bruce Bartiett, Sept., 36.
Audio Production Techniques for Video by
David Miles Huber, Sept., 36.
The Audio Dictionary by Glenn D. White,
Sept., 36.
The Loudspeaker Design Cookbook. Third
Edition by Vance Dickason, Sept., 42.
The Jazz Years: Earwitness to an Era by
Leonard Feather, Oct., 53.
Benny Goodman: Listen to His Legacy by
D. Russell Connor, Oct., 53.
Remembering Buddy by John Goldrosen
and John Beecher, Oct., 54.
A Life in Jazz by Danny Barker, Oct., 54.
Grounding and Shielding Techniques in Instrumentation, Third Edition by Ralph
Morrison, Dec., 57.
Noise Reduction Techniques in Electronic
Systems, Second Edition by Henry Ott,
Dec., 57.
Total Harmonic Distortion by Charles Rodrigues, Dec., 59.
Car Stereo
An Informal History of Car Amps. John R.
Bishop, May, 37.
Power to the People: Build a Car Subwoofer, Richard A. Frank, May, 44.
4 x 4 By Two, Ivan Berger, Nov., 72.
Power to the People: Build a Car Subwoofer, Richard A. Frank, May, 44.
AUDIO/DECEMBER 1988
Build an Active Filter, Richard J. Kaufman,
July, 44.
Build a High-Blend Control, Richard J. Kaufman, July, 47.
Speakers By Design, Ken Kantor, Part I,
Deciding on DAT: Witness of the Persecution, Barry Fox, March, 40.
Forum: Philips' holly, Leonard Feldman,
April, 16.
Forum: "DATs de Breaks," Leonard Feldman, May, 30.
Forum: Pop Goes the Problems, Leonard
Feldman, Aug., 24.
Crest Factors of CDs, Leonard Feldman,
Dec., 96.
Directories
Introduction, 101; DAT Players, 101;
Amps/Equalizers, 102; Compact Disc
Players, 110; Radios/Tape Players, 111;
Speakers, 123; Company Addresses,
145.
Introduction, 139; DAT Recorders, 142;
CD Players & D/A Converters, 146; Amplifiers, 172; Preamplifiers, 206; Tuners,
Decks, 276; Blank Tape, 276; Microphones, 281; Headphones, 298; Equalizers, 304; Ambience & Surround Sound
439.
Akai AD-93 Digital Audio Tape Recorder,
June, 68.
Akai AT-93 Tuner, Dec., 128.
AR TSW 115P Powered Loudspeaker ("Auricle"), Dec., 156.
Ariston Forte Turntable and Enigma Tonearm, Dec., 140.
Audiolab 8000A Integrated Amplifier, April,
70.
Audio Research M-300 Amplifier ("Auricle"), Nov., 152.
Blaupunkt Berlin TQR 07 Car Stereo, May,
64.
Clarion Audia 2000E Car Stereo, May, 76.
Creek 3140 FM Tuner, Jan., 124.
dbx TX1 Tuner, Nov., 101.
Denon DN-950 CD Cart Player ("Spectrum"), Aug., 18.
Dual CS 5000 Turntable and Ortofon X3-MC
Cartridge, Nov., 114.
Eclipse EST-240 Car DAT Player Nov., 134.
Ford Premium Car Stereo, May, 50.
Harman/Kardon Citation Twenty-Three Tuner, Jan., 101.
Infinity 9 Kappa Loudspeaker ("Airicle"),
Jan., 132.
KEF 107 Loudspeaker, Feb., 88.
Kenwood KX-660HX Cassette Deck, April,
78.
Kenwood KDT-99R AM/FM-DAT Car Stereo,
Sept., 86.
Klyne SK-5A Preamplifier, Jan., 72.
Mark Levinson No. 23 Dual Mono Amplifier
("Auricle"), April, 83.
Luxman R-117 Receiver, March, 56.
Marantz CD-94 Compact Disc Player and
CDA-94 D/A Converter, Aug., 70.
Marantz PM-94 Integrated Amplifier, Dec.,
116.
MB Quart Electronics 280 Loudspeaker,
Dec., 102.
McIntosh C 31V Audio/Video Preamplifier,
Feb., 80.
Meitner PA-6i Preamplifier, Nov., 140.
Mission Mat ("Mats & Clamps: By the Numbers"), April, 44.
Mod Squad Prism Compact Disc Player
("Auricle"), Aug., 104.
Monster Cable Planax Clamp ("Mats &
Clamps; By the Numbers"), April, 44.
Nakamichi CR-4A Cassette Deck, Aug., 88.
NEC AVD-700E Digital Surround Processor,
March, 78.
Ohm Walsh 5 Loudspeaker, June, 78.
Onkyo T-9090II FM Tuner, July, 70.
Oracle Mat ("Mats & Clamps: By the Numbers"), April, 44.
Ortofon X3-MC Cartridge and Dual CS 5000
Turntable, Nov., 114; with Ariston Forte
199
Turntable and Enigma Tonearm, Dec., Tom Jung, David Lander, Aug., 50. (dmp)
140.
Leonard Feather, Ted Fox, Sept., 56.
Parasound D/HX-600 Cassette Deck, Pick Rowe, Susan Elliott, Dec., 82. (RestoraMarch, 68.
tion of Hair)
Philips CD960 Compact Disc Player, June,
112.
Loudspeakers
Philips DAC960 D/A Converter, June, 124.
Power to the People: Build a Car SubPioneer Elite F-91 Tuner, Aug., 58.
woofer, Richard A. Frank, May, 44.
Platter Matter Mat ("Mats & Clamps: By the Build an Active Filter, Richard J. Kaufman,
Numbers"), April, 44.
July, 44.
PS Audio 4.6 Preamplifier ("Auricle"), Sept., Speakers By Design, Ken Kantor, Part I,
116.
Revox B260 FM Tuner, Sept., 70.
Sansui CD-X901 Compact Disc Player, Measurement Techniques
Jan., 108.
Understanding Common-Mode Signals,
Scotch Dustguard Mat ("Mats & Clamps: By
R. N. Marsh, Feb., 58.
the Numbers"), April, 44.
Mats & Clamps: By the Numbers, Edward
Sennheiser MKH 40 Microphone, Jan., 114.
M. Long, April, 44.
Sony CDP-707ESD Compact Disc Player, Forum: Pop Goes the Problems, Leonard
April, 56.
Feldman, Aug., 24.
SOTA Mat and Supermat ("Mats & Clamps: Crest Factors of CDs, Leonard Feldman,
By the Numbers"), April, 44.
Dec., 96.
Soundcraftsmen Pro-Control Four Preamplifier, Feb., 104.
Sumo Delilah Crossover, Aug., 98.
Grateful Tapers: An Informal History of ReTandberg 3001 A FM Tuner, March, 48.
cording "The Dead," Michael Nash, Jan.,
54.
Turomat ("Mats & Clamps: By the Numbers"), April, 44.
van den Hul MC-One Cartridge and Weil
Tempered Tonearm, July, 49.
Well Tempered Turntable, July, 48.
Well Tempered Tonearm and van den Hul
MC-One Cartridge, July, 49.
Wheaton Tri-Planar II Tonearm, June, 100.
Yamaha CDX-5000 Compact Disc Player,
Jan., 88.
Yamaha CDX-1110U Compact Disc Player,
Sept., 102.
Yamaha DSP-3000 Digital Sound Field Processor, Nov., 82.
The Moscow Sessions: From Russia with
Love, Bert Whyte and Lisa Sonne, March,
45.
Inscriptions: Miles Davis on CD, John Sunier, April, 38 (Erratum, June, 6).
Ella in Rome, Michael Aldred, Oct., 118.
Irving Berlin: The Memories Linger On, Donald Spoto, Oct., 124.
Reprise: The Commodore and Keynote Collections, Frank Driggs, Dec., 78.
Obituary
John Bowers, April, 2.
The Effectiveness of Bulk Erasing, Howard,
A. Roberson, Jan., 64.
EQ and NR: Striking a Balance, Howard A.
Roberson, Aug., 46.
Hi-Fi Sound on Hi-Fi VCRs, Joseph Giovanelli, Sept., 52.
Oberlin Smith: Centenary of Magnetic Recording, Jon R. Sank, Dec., 90.
Turntables
Mats & Clamps: By the Numbers, Edward
M. Long, April, 44.
Forum
Philips' Folly, Leonard Feldman, April, 16.
"DATs de Breaks," Leonard Feldman, May,
30.
Pop Goes the Problems, Leonard Feldman,
Aug., 24.
History of Audio
An Informal History of Car Amps, John R.
Bishop, May, 37.
An Informal History of Solid-State Amps,
Daniel Sweeney and Steve Mantz, June,
46.
Oberlin Smith: Centenary of Magnetic Recording, Jon R. Sank, Dec., 90.
Interviews
Milt Gabier, Ted Fox, Feb., 66. (Commodore
Music)
Dave Grusin and Larry Rosen, David Lander, March, 34. (GRP Records)
Chris Strachwitz, Ted Fox, June, 56. (Arhoolie Records/Down Home Music)
E. Alan Silver, David Lander, July, 38. (Connoisseur Society/In Sync Laboratories)
200
AUDIO/DECEMBER 1988
Broadcasting
Spectrum: FMX Haze, Leonard Feldman,
May, 32.
Amplifiers
Cables and the Amp/Speaker Interface,
R. A. Greiner, Aug., 46 (Addendum, Nov.,
4).
THX Sound System: Certified Hi-Fi for the
Movies, Tomlinson Holman, Sept., 62.
Forum: Burst of Creativity (Amp Test Standards), Edward J. Foster, Nov., 60.
Binaural Sound
The Blue Max Affair, Robin Lanier, Nov., 68.
Binaural Overview: Ears Where the Mikes
Are, John Sunier, Part I, Nov., 74; Part II,
Dec., 48.
The Aachen Head System: Binaural Recording for Headphones and Speakers,
Dr.-lng. Klaus Genuit and Wade R. Bray,
Dec., 58.
Book Reviews
Frequency Analysis by R. B. Randall,
March, 26.
Celebrating Bird: The Triumph of Charlie
Parker by Gary Giddins, March, 36.
Perception of Reproduced Sound edited by
Soren Bech and O. Juhl Pedersen, April,
22.
Buck Clayton's Jazz World by Buck Clayton, assisted by Nancy Miller Elliott, June,
22.
Dick Todd: King of the Juke Box by Sheldon
O'Connell, June, 22.
The New Penguin Guide to Compact Discs
and Cassettes by Edward Greenfield,
Robert Layton, and Ivan March, July, 16.
The New Grove Dictionary of Jazz, Vols. I
and II edited by Barry Kernfeld, July, 18.
The Wood Effect by R. C. Johnsen, Aug.,
14.
Loudspeaker and Headphone Handbook
edited by John Berwick, Aug., 16.
The Compact Disc: A Handbook of Theory
and Use by Ken C. Pohlmann, Oct., 44.
Audio Electronics Reference Book edited
by Ian R. Sinclair, Oct., 46.
178
Car Stereo
Road War: 5 Car Amps Tested (a/d/s/
PH15, Altec Lansing ALA-435, Blaupunkt
PSA 168, Canton M50 Amp Module and
MF5 Mainframe, and Linear Power 4302),
Leonard Feldman and Ivan Berger, May,
38.
Quick-Build Car Project: Op-Amp Power
Supply, Richard J. Kaufman, May, 51
(Addendum, July, 6).
Quick-Build Car Project: Subwoofer Crossover, Richard J. Kaufman, May, 53.
Quick-Build Car Project: Op-Amp Power
Supply, Richard J. Kaufman, May, 51
(Addendum, July, 6).
Quick-Build Car Project: Subwoofer Crossover, Richard J. Kaufman, May, 53.
Build an Indoor FM Antenna, Richard J.
Kaufman, July, 52.
DATs the Way It Is, Christopher Greenleaf,
Jan., 70.
How's DAT Doing Here?, Ivan Berger, Jan.,
72.
Putting the Byte on Noise: NoNoise from
Sonic Solutions, Michael Wright, March,
54.
How Hot Are CDs?, Howard A. Roberson,
July, 42.
Whither the Stereo LP?, John Eargle, Aug.,
54.
In Conference: Bit by Bit (AES International
Conference, "Audio in Digital Times"),
R. A. Greiner, Sept., 42.
Forum: DAT Deal's Done, Leonard Feldman, Oct., 118.
Directories
Introduction, 115; DAT Players, 115;
Amps/Equalizers, 116; CD Players, 129;
Radios/Tape Players, 131; Speakers,
Special Section Tabs, 179; CD Players &
D/A Converters, 182; DAT Recorders,
204; Amplifiers, 206; Preamplifiers, 236;
280; Open-Reel Tape Decks, 294; Cassette Decks, 296; Blank Tape, 302; Microphones, 305; Headphones, 322; Equalizers, 332; Ambience & Surround Sound
483.
Accuphase G-18 Third-Octave Equalizer,
April, 80.
a/d/s/ CC4 Tuner/Preamplifier, March, 72.
a/d/s/ PA4 Power Amplifier, March, 73.
a/d/s/ PH15 Car Amplifier ("Road War: 5
Car Amps Tested"), May, 38.
Altec Lansing ALA-435 Car Amplifier
("Road War: 5 Car Amps Tested"), May,
38.
Anechoic Orchestral Music Recording Test
CD ("Auricle"), July, 98. Available from
Denon.
Apogee Duetta Signature Loudspeaker,
Dec., 70.
Audio Control Ten Plus Equalizer, Jan., 99.
Audio Dynamics T-2000E Tuner, Feb., 108.
AudioPrism 7500 indoor FM Antenna ("Auricle"), Dec., 130.
Auditory Demonstrations Test CD ("Auricle"), July, 98. Available from the Acoustical Society of America.
Blaupunkt PSA 168 Car Amplifier ("Road
War: 5 Car Amps Tested"), May, 38.
Cambridge SoundWorks Ensemble Loudspeaker, Sept., 106.
Canton M50 Car Amplifier Module and MF5
Mainframe ("Road War: 5 Car Amps Tested"), May, 38.
Classic Audio CA260 Dual Mono Amplifier,
Nov., 130.
Denon DCD-3520 Compact Disc Player,
June, 82.
Eminent Technology LFT-III Loudspeaker
Fosgate DSM-3610 Pro-Plus Surround Processor, March, 88.
Fuselier 3.8D Loudspeaker, June, 110.
Goldmund Mimesis 7 Preamplifier and Mimesis 6 Amplifier, Dec., 82.
Hafler XL600 Power Amplifier, Feb., 86.
Harman Kardon HD800 Compact Disc Player, Jan., 116.
Harman Kardon Citation Twenty-Five Preamplifier, March, 98.
AUDIO/DECEMBER 1989
Harman Kardon CR151 Car Stereo, May,
54.
Harris XD-001UH Digital Audio Tape Recorder, June, 98.
JVC XP-A1010 Digital Acoustics Processor,
Sept., 118.
Mark Levinson No. 26 Dual Mono Preamplifier ("Auricle"), Aug., 106.
Lexicon CP-1 Digital Audio Environment
Processor, Nov., 104.
Linear Power 4302 Car Amplifier ("Road
War: 5 Car Amps Tested"), May, 38.
Linn LK1 Preamplifier, April, 88.
Linn LK280 Power Amplifier, April, 89.
Mitsubishi DT-10 Car Digital Audio Tape
Player, May, 70.
Modulation Sciences ModMinder ("Spectrum"), Oct., 57.
Motif MC8 Preamplifier and MS100 Amplifier, July, 56.
NAD 7400 Receiver, Aug., 62.
Nakamichi 1000 DAT Recording System,
Nov., 90.
Onkyo DX-G10 Compact Disc Player,
March, 62.
Paradigm 7se Loudspeaker, Sept., 74.
Phantom Acoustics Shadow Active L.F.
Acoustic Controller ("Auricle"), June,
126.
Philips CD880 Compact Disc Player, Jan.,
84.
Revolver Turntable, Standard Arm, and Bullet Cartridge, April, 106.
Shure Home Theater Sound HTS 5300 Surround Decoder, July, 84.
Sony PCM-2500 Digital Audio Tape Recorder, Feb., 92.
Sony SDP-777ES Digital Surround Processor, Aug., 80.
Sony CDP-X7ESD Compact Disc Player,
Nov., 120.
Soundcraftsmen Pro-Power Ten Amplifier,
Sept., 100.
Sumo Athena Preamplifier, Aug., 94.
Superphon C.D. Maxx Preamplifier, Dec.,
116.
Tandberg 3080A FM Receiver, July, 74.
TEAC V-970X Cassette Deck, Jan., 126.
Terk 9600 Pi FM Antenna, Feb., 106.
Test CDs: Auditory Demonstrations, from
the Acoustical Society of America, and
Anechoic Orchestral Music Recording,
from Denon ("Auricle"), July, 98.
Theta DS Pre Preamplifier ("Auricle"), Sept.,
132.
VMPS Super Tower/R and Tower II Loudspeakers ("Auricle"), June, 118.
VPI TNT Turntable ("Auricle"), Dec., 124.
Yamaha CX-10000 Preamplifier ("Auricle"),
Jan., 138.
AUDIO/DECEMBER 1989
FM Reception
Spectrum: FMX Haze, Leonard Feldman,
May, 32.
Build an Indoor FM Antenna, Richard J.
Kaufman, July, 52.
Songs, and Stars), Donald Spoto, Aug.,
60.
Centennial Celebration: Heinrich R. Hertz,
Almon H. Clegg, Oct., 68.
Dec., 58.
Forum
54.
DAT Deal's Done, Leonard Feldman, Oct.,
118.
Burst of Creativity (Amp Test Standards),
Edward J. Foster, Nov., 60.
International Audio
Jan., 70.
Design Digest: The Quad Manchester Competitions, David Lander, April, 64.
Audio in China: Hi-Fi Takes a Great Leap
Forward, Robert Angus, April, 70.
Headphones
Dec., 48.
Interviews
Raymond Kurzweil, David Lander, Jan., 62.
Bruce Lundvall, Ted Fox, June, 68.
Emory Cook, David Lander, Sept., 50.
Yamaha CDX-2020 Compact Disc Player,
Dec., 102.
YBA Dual Mono Amplifier, Jan., 108.
Dec., 58.
Hearing
Earning a Deaf Ear: Loud Music and Hearing Loss, Leigh Silverman, Jan., 76.
Book Review: The Wood Effect by R. C.
Johnsen, Aug., 14.
Book Review: Loudspeaker and Headphone Handbook edited by John Berwick, Aug., 16.
Dec., 48.
Dec., 58.
History of Audio
Enduring Instruments: Treasures from the
Yale Collection, David Lander, Feb., 52.
Electrostatic Speakers: Theory and Practice, Ronald Wagner, Part I, March, 46;
Part II, April, 56.
Audio in China: Hi-Fi Takes a Great Leap
Forward, Robert Angus, April, 70.
Dept. of Amplification: Engineering Report
(Chicago Symphony/Fritz Reiner Recordings), Willis Connor, Aug., 38.
54.
Nights the Stars Came Out (Smithsonian
Collection of American Theater: Shows,
Loudspeakers
Measuring Acoustic Phase, Don Davis,
Feb., 60 (Dept. of Amplification, Dec.,
14).
Electrostatic Speakers: Theory and Practice, Ronald Wagner, Part I, March, 46;
Part II, April, 56.
Design Digest: The Quad Manchester Competitions, David Lander, April, 64.
4).
Testing at Canada's National Research
Council, D. B. Keele, Jr., Sept., 75.
The Oil-Can Effect, D. B. Keele, Jr., Sept.,
90.
Dec., 58.
Measurement Techniques
Measuring Acoustic Phase, Don Davis,
Feb., 60 (Dept. of Amplification, Dec.,
14).
How Hot Are CDs?, Howard A. Roberson,
July, 42.
Distortion Tests & Analog Recording, Howard A. Roberson, July, 47.
4).
Dolby Spectral Recording, John Eargle,
Aug., 57.
Testing at Canada's National Research
Council, D. B. Keele, Jr., Sept., 75.
179
The Oil-Can Effect, D. B. Keele, Jr., Sept.,
90.
Forum: Burst of Creativity (Amp Test Standards), Edward J. Foster, Nov., 60.
Microphones
Dec., 48.
Dec., 58.
54.
Too Many Signal Sources (Using a Tape
Switchbox), Herman Burstein, June, 62.
Distortion Tests & Analog Recording, Howard A. Roberson, July, 47.
Dept. of Amplification: Engineering Report
(Chicago Symphony/Fritz Reiner Recordings), Willis Connor, Aug., 38.
Aug., 57.
Forum: DAT Deal's Done, Leonard Feldman, Oct., 118.
Restoring Old Masters, Daniel Sweeney,
Oct., 148.
Dec., 48.
Dec., 58.
Noise Reduction
54.
Aug., 57.
Restoring Old Masters, Daniel Sweeney,
Oct.,
148.
Obituaries
Roy Orbison, Feb., 122.
Irv Demsky, May, 6.
Gordon J. Gow, Oct., 39.
Psychoacoustics
Earning a Deaf Ear: Loud Music and Hearing Loss, Leigh Silverman, Jan., 76.
4).
Dec., 48.
Dec., 58.
Reissues of Classic Recordings
Nights the Stars Came Out (Smithsonian
Collection of American Theater: Shows,
Songs, and Stars), Donald Spoto, Aug.,
60.
Thelonious Monk: Sphere of Influence, John
Sunier, Oct., 152.
Bird in Full Flight: A Charlie Parker Compilation, Jon W. Poses, Nov., 86.
Surround Sound
THX Sound System; Certified Hi-Fi for the
Tape & Tape Recording
Jan., 70.
How's DAT Doing Here?, Ivan Berger, Jan.,
72.
180
AUDIO/DECEMBER 1989
Sound from Space: Digital Broadcasts, Digital Components, Robert Angus, Feb., 51.
Exclusive U.S. Test: Thomson CD Recorder,
Leonard Feldman, March, 38.
Recordable CDs—Write Now, Robert Angus, July, 32.
QED: DSP ("Roadsigns"), Ivan Berger,
Aug., 24.
Digital Signal Processing for the Hearing
Impaired: Parallel Universes. Dan Sweeney, Sept., 38.
Addenda
Movies (Sept. 1989, 62), Tomlinson Holman, July, 4.
Statistics in A/B Testing: By the Numbers
(Feb. 1990, 42), Herman Burstein, Sept.,
4.
Book Reviews
The Art of Digital Audio by John Watkinson,
Jan., 24.
The New Trouser Press Record Guide, Revised Edition edited by Ira A. Robbins,
Jan., 28.
Tonmeister Technology: Recording Environments, Sound Sources and Microphone
Techniques by Michael Dickreiter (translated by Stephen Temmer), June, 14.
The Encyclopedia of Pop, Rock and Soul
(Revised Edition) by Irwin Stambler, June,
17.
Handbook for Sound Engineers edited by
Glen Ballou, Nov., 20.
AUDIO/DECEMBER 1990
Audio Engineering Handbook edited by K.
Blair Benson, Nov., 20.
Sound Recording Handbook by John M.
Woram, Dec., 20.
Car Stereo
Cool Cars, Hot Sound. Ivan Berger, May,
36.
QED: DSP ("Roadsigns"), Ivan Berger.
Aug., 24.
Certified Bass lor the Certifiable, James S.
Sherwin, Jan., 62.
Build the Bassis: A Circuit To Correct and
Extend Loudspeaker Bass Response,
Ralph E. Gonzalez, April, 36.
Build an Auxiliary Switchbox, Richard J.
Kaufman, Aug., 34.
Good Walls Make Good Neighbors, Peter
Jurew, Dec., 72.
Digital Broadcasting
Sound from Space: Digital Broadcasts, Digital Components, Robert Angus, Feb., 51.
Directories
Introduction, 89; DAT Players, 89; Amps/
Equalizers, 90; CD Players, 106; Radio/
Tape Players, 110; Speakers, 126; Company Addresses, 164.
Special Section Tabs, 149, CD Players &
D/A Converters, 154; DAT Recorders,
170; Amplifiers, 175; Preamplifiers, 205;
246, Open-Reel Tape Decks, 253; Cassette Decks, 256; Blank Tape, 264; Microphones, 268; Headphones, 289; Equalizers, 297; Ambience & Surround Sound
440.
Environmental Sound
Muffling the Neighbors: Ten Tips To Reduce
Noise, F. Alton Everest, Nov., 68.
Good Walls Make Good Neighbors. Peter
Jurew, Dec., 72.
169
Adcom GFP-565 Preamplifier ("Auricle"),
Oct., 138.
Adcom GFA-565 Mono Amplifier ("Auricle"), Oct., 139.
BASF Ferro Extra I, Ferro Super I, Ferro
Maxima I, Chrome Extra II, Chrome Maxima II, and Metal Maxima IV Cassettes,
March, 44.
BBE Sound 1002 Sonic Maximizer ("Auricle"), Feb., 90.
Boulder 500AE Amplifier and Ultimate Preamplifier, Feb., 54.
Bruel & Kjaer 4011 Studio Microphone,
Jan., 114.
B & W 801 Matrix Series 2 Loudspeaker,
Nov., 92.
Carver CT-17 Tuner/Preamplifier, Dec., 78.
Certron HD and UX Cassettes, March, 44.
Chrome Master LX-II Cassette (from Master
Hi-Tech Video), March, 44.
Classe Audio DR-5 Preamplifier ("Auricle"),
Jan., 126.
Counterpoint SA-220 Power Amplifier, July,
48.
Dahlquist M907i Loudspeaker, Aug., 88.
DAK MLX and MLX2 Cassettes, March, 44.
Denon DX1, DX4, HD6, HD7, HD8, and HDM Cassettes, March, 44.
Denon DCC-8970 Car Tuner and CD Player,
Nov., 114.
Dolan PM1 Preamplifier, Jan., 82.
Dynaudio Special One Loudspeaker, Dec.,
90.
Fisher RS-Z1 Receiver, Aug., 60.
Fuji DR-I, DR-II, FR-llx, FR-llx PRO, and FR
Metal Cassettes, March, 44.
Goldmund ST4 Turntable and Gold Cartridge, Aug., 40.
Goldstar HP, HR, CRX, and MT Cassettes,
March, 44.
Greencorp XDS, Music+, and CR Cassettes, March, 44.
Hafler Iris FM Tuner, Feb., 84.
Heath AJ-2520 Tuner, March, 76.
JVC GI, AFII, and AFIV Cassettes, March,
44.
Laser XL Plus Cassette (from Swire Magnetics), March, 44.
Lazarus H-1A Amplifier. Sept., 88.
170
Lirpa Labs VCDRS Compact Disc Player,
Marantz CD3577 Compact Disc Player,
Dec., 108.
Maxell Frill, UR-F, UDI, XLI-S, Capsule II,
UDX-II, UDII, XLII, XLII-S, and MX Cassettes, March, 44.
McIntosh MC 7200 Power Amplifier. Jan.,
72.
Memorex dBS, MRX I, HBS II, and CDX II
Cassettes, March, 44.
Memorex Compact Disc Repair and Maintenance Kit ("Auricle"), Nov., 130.
Mitsubishi M-AV1 Audio/Video Receiver,
Feb., 72.
Nakamichi EXII, SX, SXII, and ZX Cassettes,
March, 44.
Nakamichi Car Components: TD-560 Tuner/
Cassette Player, CDC-101 CD Changer,
DAC-101 D/A Converter, and CA-101
Control Amplifier, May, 42.
NHT Model II Loudspeaker, July, 60.
Onkyo Integra T-4700 Tuner, June, 104.
Philips LHH1000 Compact Disc Player,
Jan., 94.
Pioneer TZ-9 Loudspeaker, June, 90.
Precise Monitor 10 Loudspeaker, Sept., 98.
Proton CR-560 Car Stereo, April, 84.
Realistic Supertape LN, Supertape XR,
Supertape HD, Supertape MII, and
Supertape MIV Cassettes (from Radio
Shack), March, 44.
Reference Recordings Test Videodisc: A
Video Standard ("Auricle"), March, 88.
Revox B226-S Compact Disc Player,
March, 66.
Rockford Fosgate RF200 Preamplifier,
June, 78.
Rockford Fosgate RF2000 Power Amplifier,
June, 79.
Jeff Rowland Design Group Coherence
One Series II Preamplifier and Model 7
Mono Amplifier, April, 48.
Sansui AU-X911DG Digital/Analog Amplifier, April, 76.
Shure SM89 Shotgun Condenser Microphone, Dec., 124.
Signet OC9 Cartridge and SME 309 Tonearm (with SOTA Cosmos Turntable),
Sept., 59.
SKC GX, AX, QX, CD, and ZX Cassettes,
March, 44.
SME 309 Tonearm and Signet OC9 Cartridge (with SOTA Cosmos Turntable),
Sept., 59.
Sony HF, HF-S, UX, UX-S, UX-ES, UX-Pro,
Metal-SR, Metal-ES, and Metal Master
Cassettes, March, 44.
Sony CDP-X77ES Compact Disc Player,
June, 70.
Sony DTC-75ES Digital Audio Tape Recorder, Nov., 84.
SOTA Cosmos Turntable (with SME 309
Tonearm and Signet OC9 Cartridge),
Sept., 58.
TDK D, AD, AR, AR-X, SD, SA, SA-X, MA,
MA-X, and MA-XG Cassettes, March, 44.
Terk Technologies Pi2 FM Antenna ("Auricle"), Nov., 126.
That's CD, CD-II, CD-MH, and CD-IV Cassettes, March, 44.
Thomson DR 1000 CD Recorder, March,
38.
Tree Dimensions CD550 CD Cabinet ("Auricle"), Oct., 132.
Vector Research VRX-5200R Receiver,
Jan., 104.
Vendetta Research SCP-2B Pre-Preamplifier, Dec., 116.
Visa High Performance I, Superferro UFX I,
Chromdioxid CX II, and Superchrom UCX
II-S Cassettes (from Interworld Electronics), March, 44.
VTL Compact 100 Mono Amplifier and Deluxe Preamplifier, Aug., 74.
Forum
The Lowdown on HDTV, James C. Davies,
March, 30.
Value-Added Ownership, Mel Lambert,
July, 22.
An Open Letter to Analog Cassette Hardware Manufacturers, Edwin Outwater; Response to "An Open Letter...," Marty
Zanfino; Nov., 54.
Hearing
Impaired: Parallel Universes, Dan Sweeney, Sept., 38.
History
The Audio Interview: Laurie Fincham, David
Lander, Jan., 54.
The Audio Interview: Doc Pomus, Danny
McCue, Feb., 36.
The Audio Interview: Moses Asch, Gary
Kenton, July, 38.
Engineering the Boston Symphony Orchestra, John Alvin Pierce, Aug., 36.
Impaired: Parallel Universes, Dan
Sweeney, Sept., 38.
The Audio Interview: Avery Fisher, David
Lander. Sept., 48.
The Audio Interview: Orrin Keepnews, Jon
W. Poses, Dec., 60.
AUDIO/DECEMBER 1990
Historical Notes on Shotgun Mikes, Jon R.
Sank, Dec., 130.
Interviews
Laurie Fincham, David Lander, Jan., 54
(KEF Electronics).
Doc Pomus. Danny McCue, Feb., 36.
Tom Kraus and Larry Schnapf. Susan Elliott.
April, 30 (BMG Studios).
Steven Epstein. Susan Elliott, June, 60.
Moses Asch, Gary Kenton, July, 38 (Folkways Records).
Avery Fisher, David Lander, Sept., 48.
Orrin Keepnews, Jon W. Poses, Dec., 60.
Herman Burstein. Feb., 42 (Addendum. Introducing Dolby S-Type Noise Reduction,
Kenneth Gundry and Joseph Hull, June,
Sept., 4).
50.
A First Test: Dolby S-Type, Howard A. RoReissued Recordings
berson, June, 58.
Reclimbing Everest (Philips CDs of Everest
Forum: Value-Added Ownership, Mel Lamrecordings), John Eargle, Jan., 132.
bert, July, 22.
Haute Cuisine: Belshazzaar's Feast, John
Forum: An Open Letter to Analog Cassette
Eargle, Aug., 26.
Hardware Manufacturers, Edwin OutThe Mosaic Reissues: Standards of Excelwater; Response to "An Open Letter...,"
lence, Frank Driggs. Nov., 80.
Marty Zanfino; Nov., 54.
Archival Revival: Problems and Solutions in
Tape & Tape Recording
Long-Term Tape Performance, Michael
Greatest Cassette Test Ever: 88 Tapes TestN. Stosich, Nov., 60.
ed, Howard A. Roberson, March, 44.
Juilliard School of Music
Audio Magazine-Juilliard Scholarship
Award, Susan Elliott, Jan., 33.
Loudspeakers
The Audio Interview: Laurie Fincham (of
KEF), David Lander, Jan., 54.
Certified Bass for the Certifiable, James S.
Sherwin, Jan., 62.
Build the Bassis: A Circuit To Correct and
Extend Loudspeaker Bass Response,
Ralph E. Gonzalez, April, 36.
Statistics in A/B Testing: By the Numbers,
Herman Burstein, Feb., 42 (Addendum,
Sept., 4).
Greatest Cassette Test Ever: 88 Tapes Tested, Howard A. Roberson, March, 44.
Microphones
Historical Notes on Shotgun Mikes, Jon R.
Sank, Dec., 130.
Noise Reduction
Introducing Dolby S-Type Noise Reduction.
Kenneth Gundry and Joseph Hull, June,
50.
A First Test: Dolby S-Type, Howard A. Roberson. June, 58.
Obituary
Deane E. Jensen, Feb., 25.
Professional Recording
The Audio Interview: Doc Pomus, Danny
McCue, Feb., 36.
Fast Forward at BMG. Susan Elliott, April,
30.
The Audio Interview: Steven Epstein, Susan
Elliott, June, 60.
Forum: Value-Added Ownership, Mel Lambert, July, 22.
The Audio Interview: Moses Asch. Gary
Kenton, July, 38.
Engineering the Boston Symphony Orchestra, John Alvin Pierce, Aug., 36.
The Audio Interview: Orrin Keepnews. Jon
W. Poses, Dec., 60.
Psychoacoustics
Statistics in A/B Testing: By the Numbers,
AUDIO/DECEMBER 1990
171
Music of the Bitstream, Prasanna Shah,
Jan., 56 (Addendum, July, 4).
Digital Duel: Three Portable CD Players
Tested (Denon DCP-100, NEC HES-CDR01 TurboGrafx, and Sony D-555 Discman), Leonard Feldman, Feb., 32.
The Motown Album, history by Ben FongTorres, essay by Elvis Mitchell, and discography by Dave Marsh, Jan., 22.
Music, Sound, & Technology by John M.
Eargle, April, 12.
Hit Men by Fredric Dannen, April, 16.
Grateful Dead Family Album by Jerilyn Lee
Brandelius (edited by Alan Trist), April,
16.
I Am the Blues: The Willie Dixon Story by
Willie Dixon with Don Snowden, April, 21.
Cables
Impedance, Cables & Treble Loss, Herman
Burstein, Nov., 42.
Car Stereo
Land of Thump and Glory (IASCA Finals
and Expo; "Roadsigns"), Ivan Berger,
Feb., 18.
Competition Grows in Tents (IASCA Finals
Addenda
and Expo; "Roadsigns"), Ivan Berger,
March, 31.
Impaired: Parallel Universes (Sept. 1990,
38), Dan Sweeney, March, 4 and May, 8. From Here to Infiniti (Infiniti/Bose system;
"Roadsigns"), Ivan Berger, April, 38.
Music of the Bitstream (Jan. 1991, 56), PraRolls-Royce: Sound in a Silver Cloud, Ivan
sanna Shah, July, 4.
Berger, May, 10.
Airborne Audio
Airborne Audio: Hi-Fi in the Sky, Rich War- Auto Inquiries (AES conference; "Roadsigns"), David Clark, June, 28.
ren, Aug., 42.
Book Reviews
The Master Handbook of Acoustics, Second Edition by F. Alton Everest, Jan., 20.
Electrostatic Loudspeaker Design and Construction by Ronald Wagner, Jan., 20.
Build a Simple Surround Decoder, Richard
J. Kaufman, June, 48.
DCC Currents
Jan., 26.
168
("Spectrum"),
Ivan Berger,
Playing CD Games (NEC TurboGrafx-16
system), Leonard Feldman, Feb., 36.
New Life in Cassettes: Digital Duplications,
John Eargle, July, 38.
Mighty Mini (Sony Mini Disc; "Spectrum"),
Leonard Feldman, Aug., 26.
A Levy Is a Toll Is a Tax (royalty on digital
audio recorders and media; "Spectrum"),
Eugene Pitts, Sept., 4.
Have DAT . . . Will Travel: To the Islands of
Japan, Christopher Greenleaf, Sept., 26.
Have DAT . . . Will Travel: To the Galapagos
Islands, John M. Woram, Sept., 27.
Noteworthy: Philips' Digital Compact Cassette and PASC Data Compression, David Ranada, Sept., 32.
Directories
Introduction, 49; DAT Players, 49; Amps/
Equalizers, 50; In-Dash CD Players, 78;
CD Changers, 84; Radios/Tape Players,
86; Speakers, 96; Company Addresses,
135.
Annual Equipment Directory, October.
Introduction, 115; DAT Recorders, 118;
CD Players & D/A Converters, 120; Amplifiers, 138; Preamplifiers, 165; Tuners,
Decks, 216; Blank Tape, 216; Headphones, 223; Equalizers, 231; Ambience
& Surround Sound Processors, 235; Signal Processors, 239; Crossovers, 241;
Loudspeakers, 244; Company Addresses, 370.
Environmental Sound
Forum: Constructive Commentary (response to two 1990 Audio articles on
controlling indoor noise), Jon R. Sank,
Dec., 16.
AUDIO/DECEMBER 1991
Equipment Profiles
Air Tight ATM-1 Power Amplifier, June, 98.
Alpine 7909 Car Tuner/CD Player, Jan., 98.
Altec Lansing 511 Loudspeaker, April, 82.
AudioSource SS Three Surround Processor,
Dec., 114.
David Berning EA-2101 Amplifier and TF-12
Preamplifier, Dec., 56.
Blaupunkt New York Car Tuner/CD Player,
July, 56.
Boston Acoustics T1030 Loudspeaker,
Jan., 78.
Cambridge SoundWorks Model Eleven
Transportable Component System ("Auri-
cle"), June, 108.
Carver Silver Seven Mono Amplifier, Feb.,
42.
Cary Audio CAD-50 and CAD-50SL Mono
Amplifiers, July, 68.
Delco/Bose Gold Series Car Audio System,
Sept., 70.
Denon DCP-100 Portable CD Player, Feb.,
32.
Esoteric P-2 CD Transport and D-2 D/A
Converter, Sept., 42.
Forte Audio Model 4 Power Amplifier ("Auricle"), Nov., 84.
Harman Kardon TD4800 Cassette Deck,
Feb., 78.
Jecklin Float ESC Earphones ("Auricle"),
Dec., 124.
JVC AX-V1050 Audio/Video Amplifier, Aug.,
50.
KEF 105/3 Loudspeaker, June, 66.
Krell MD-1 CD Transport and SBP-64X Digital Signal Processor ("Auricle"), June,
114.
Lexicon CP-2 Digital Surround Processor,
March, 48.
Luxman F-114 Surround Sound Processor/
Amplifier, Nov., 60.
Martin-Logan Monolith IIIx Loudspeaker,
Sept., 50.
MAS DCC-1 Digital Control Center (from
Music and Sound), Nov., 70.
Meridian D600B Loudspeaker, March, 62.
Meridian 208 Compact Disc Player/Pream-
NEC HES-CDR-01 TurboGrafx Portable CD
Player, Feb., 32.
Pioneer Premier KEX-M900 Car Stereo with
DSP, Dec., 98.
Proceed PCD Compact Disc Player and
PDP D/A Converter ("Auricle"), April, 102.
Proton SD-1000 Surround Decoder, April,
70.
PSB Stratus Gold Loudspeaker, Nov., 46.
Recoton FM200 Indoor FM Antenna ("Auri-
cle"), Dec., 128.
Sony TCD-D3 DAT Walkman Recorder,
Jan., 66.
Sony D-555 Discman Portable CD Player,
Feb., 32.
Sony TA-E1000ESD Digital Processing Preamplifier, June, 86.
Spica Angelus Loudspeaker ("Auricle"),
Sept., 84.
SSI System 4000 II Dolby Surround Decoder, March, 78.
Stax Kogyo SR-Lambda Pro Earspeakers
Thiel CS5 Loudspeaker, Feb., 56.
Threshold SA/4e Power Amplifier ("Auricle"), Jan., 110.
Westlake Audio BBSM-6F Loudspeaker,
Dec., 78.
Wharfedale
Diamond
IV
Loudspeaker,
Aug., 60.
Yamaha DSP-A1000 Digital Sound-Field
Processing Amplifier, June, 52.
FM Reception/Antennas
Plain Wire/Fancy Reception, Richard J.
Kaufman, Jan., 46.
Forum
High Fidelity and Hearing Aids, Mead C.
Killion, Jan., 42.
Constructive Commentary (response to two
1990 Audio articles on controlling indoor
noise), Jon R. Sank, Dec., 16.
Headphones
Headphones: As Close As You Can Get,
Edward M. Long, April, 50.
plifier, April, 58.
Mission Cyrus One Integrated Amplifier,
Hearing
Aug., 70.
Monitor Audio Studio 10 Speaker, July, 44.
Forum: High Fidelity and Hearing Aids,
Mead C. Killion, Jan., 42.
History
The Audio Interview: Bill Levenson, Danny
McCue, Jan., 50.
The Audio Interview: Robert Parker, John
Sunier, Feb., 24.
The Phonograph's Forgotten Heroes, John
Alvin Pierce, March, 42.
The Audio Interview: Tom Frost, Susan Elliott, April, 42.
Carnegie Hall Centennial, Susan Elliott,
May, 16.
Sonic Restoration of Historical Recordings,
Michael R. Lane, Part 1, June, 34; Part 2,
July, 26.
The Audio Interview: Michael Cuscuna, Jon
W. Poses, Aug., 32.
Interviews
Bill Levenson, Danny McCue, Jan., 50
(Polygram Records).
Robert Parker, John Sunier, Feb., 24 (BBC
Records).
Tom Frost, Susan Elliott, April, 42 (Sony
Classical and others).
Michael Cuscuna, Jon W. Poses, Aug., 32
(Blue Note and Mosaic Records).
Kurt Masur, Robert Angus, Dec., 44 (music
director, New York Philharmonic).
Juilliard School of Music
Audio Magazine-Juilliard Scholarship
Award, Susan Elliott, Jan., 118.
Loudspeakers
Tractrix Horns: Improved Imaging and
Phasing, Roy Delgado, Kerry Geist, and
Jim Hunter, March, 36.
Sound for Cinema: Acoustic Wave Cannon
from Bose, William R. Short, Nov., 31.
Headphones: As Close As You Can Get,
Edward M. Long, April, 50.
What Ever Became of Frequency Response?, Robert Long, June, 46.
Impedance, Cables & Treble Loss, Herman
Burstein, Nov., 42.
Obituaries
Aaron Copland, Feb., 9.
Howard A. Roberson, May, 4.
Norman H. Crowhurst, Nov., 9.
169
Roadsigns (Philips DC777 car stereo with
short wave), Ivan Berger, Dec., 40.
Auricle: SoundAid Modification Kit for Realistic Minimus 7 Loudspeaker, July, 76.
With a Little Help from My Friends (improving speaker imaging with foam and felt),
Richard J. Kaufman, Sept., 42.
Addenda
Tuning In to Yesterday: Vintage Sets from
the Golden Age of Broadcasting (Jan.
1992, 48), June, 4.
Equipment Profile: First Sound Reference II
Passive Preamplifier (Jan. 1992, 98),
June, 4.
Currents (data reduction, March 1992, 24),
Aug., 4.
AM Reception
Forum: Aim High on AM, Ted Alexander,
Nov., 22.
Anniversary of Audio Magazine
Behind the Scenes, Bert Whyte, May, 8.
Currents, John Eargle, May, 16.
Audio ETC, Edward Tatnall Canby, May, 19.
45 Years of Audio Magazine, Sept., 49.
Book Reviews
New Ears: A Guide to Education in Audio
and the Recording Sciences, compiled
and edited by Mark Drews, Jan., 110.
176
Auditory Scene Analysis: The Perceptual
Organization of Sound by Albert S. Bregman, Jan., 110.
The Physics of Musical Instruments by Neville H. Fletcher and Thomas D. Rossing,
Jan., 112.
Full Frequency Stereophonic Sound by
Robert Moon and Michael Gray, May, 31.
Enhanced Sound: 22 Electronics Projects
for the Audiophile by Richard J. Kaufman,
July, 12.
The Down Home Guide to the Blues by
Frank Scott and the staff of Down Home
Music, July, 12.
Hearing: An Introduction to Psychological
and Physiological Acoustics, Second Edition by Stanley A. Gelfand, July, 14.
The Roots of the Blues: An African Search
by Samuel Charters, July, 15.
Acoustical Engineering by Harry F. Olson,
Aug., 22.
The New Stereo Soundbook by F. Alton
Everest and Ron Streicher, Nov., 14.
Bullock on Boxes by Robert M. Bullock III,
assisted by Robert White, Nov., 14.
DAT: The Complete Guide to Digital Audio
Tape by Delton T. Horn, Nov., 19.
Digital Radio Basics by Skip Pizzi, Dec.,
134.
RDAT by John Watkinson, Dec., 134.
Coding for Digital Recording by John Watkinson, Dec., 134.
Cables & Wires
Forum (mutual inductance versus self-inductance), R. A. Greiner, Jan., 28.
Car Stereo
Ford Explorer: Slick but Super Simple (installation), Ivan Berger, May, 32.
Winter CES: Sweet Sounds, Ivan Berger,
May, 34.
Digital Compact Cassette (DCC)
The ABCs of DCC: Measurements & Mechanics, Leonard Feldman, Jan., 42.
A/B/Xing DCC, David L. Clark, April, 32.
Digital Technology
Currents (jitter and dither), John Eargle,
Jan., 24.
The ABCs of DCC: Measurements & Mechanics, Leonard Feldman, Jan., 42.
Forum (SPARS code), Tom Jung, Feb., 21.
CO Packaging: A Boxing Free-for-All, Joe
Wiesenfelder, Feb., 28.
Multi-Bit and One-Bit D/A Conversion, Leonard Feldman, Feb., 78.
Currents (data reduction), John Eargle,
March, 24 (Addendum, Aug., 4).
CEDAR Noise Reduction: Getting the Grain
Out, Beth C. Fishkind, March, 34.
Recordable CD: Promises & Problems, Michael B. Martin, Part I, June, 28; Part II,
July, 36.
The Audio Interview: Heitaro Nakajima, David Ranada, July, 32.
The Audio Interview: Jack Pfeiffer, Susan
Elliott, Nov., 44.
Currents (Kodak's Photo CD system), John
Eargle, Dec., 38.
The Mechanics of Sony's MiniDisc: Beyond
the Caddy, Leonard Feldman, Dec., 56.
Directories
CD Changers, 51; In-Dash CD Players,
54; DAT Players, 58; Amps/Equalizers,
60; Radios/Tape Players, 78; Speakers,
Introduction, 119; CD Players & D/A Converters, 122; Amplifiers, 142; Preamplifiers, 170; Tuners, 186; Receivers, 190;
Cartridges, 200; Headphones, 204; Digital Recorders, 208; Analog Cassette
AUDIO/DECEMBER 1992
Decks, 210; Blank Cassettes, 214; Equalizers, 216; Ambience & Surround Sound
Crossovers, 222; Loudspeakers, 226;
Equipment Profiles
Acurus L10 Line Preamplifier, Sept., 66.
AKG K280 Earphones ("Auricle"), Jan.,
106.
AKG K340 Earphones ("Auricle"), Nov.,
106.
Altec Lansing PSW10 Subwoofer (Thunder
in the Listening Room: Subwoofer Shootout), Nov., 34.
AR M1 Loudspeaker, Jan., 68.
Arcam Delta 110 Digital Preamplifier, June,
52.
Audix SCX-One Studio Microphone System,
Dec., 108.
Beyerdynamic DT990 Pro Earphones ("Auricle"), April, 74.
B & K Components PRO-10MC Preamplifier, April, 56.
Bright Star Altair Loudspeaker, July, 60.
Bryston 4B NRB Amplifier, Aug., 42.
Canton Ergo 100 Loudspeaker, March, 62.
conrad-johnson Premier Seven-A Preamplifier and Evolution 2000 Amplifier, June,
88.
Crown Macro Reference Amplifier, June,
38.
Denon AVR-3000 A/V Receiver (Roundup),
Dec., 46.
Dymek DR333 General Coverage Receiver,
Sept., 84.
Dynaco QD-1 Series II Surround Sound Processor ("Auricle"), Sept., 96.
Dynaco Stereo 70 Series II Tube Amplifier,
Nov., 64.
First Sound Reference II Passive Preamplifier, Jan., 98 (Addendum, June, 4).
Ford JBL Car Audio System, Aug., 48.
Grado Labs SR200 & Joseph Grado Signature HP-2 Earphones and HP-1ADC Earphone Amplifier ("Auricle"), Nov., 88.
Harman Kardon HD7600II CD Player, Feb.,
76.
Hsu Research HRSW 10 Subwoofer (Thunder in the Listening Room: Subwoofer
Shootout), Nov., 34.
Hughes AK-100 Sound Retrieval System
Decoder, April, 48.
Infinity SSW-210 Subwoofer (Thunder in the
Listening Room: Subwoofer Shootout),
Nov., 34.
AUDIO/DECEMBER 1992
JBL L7 Loudspeaker, Dec., 114.
JVC RX-1050VTN A/V Receiver (Roundup),
Dec., 46.
Kenwood KR-V9030 A/V Receiver (Roundup), Dec., 46.
Koss ESP/950 Earphones ("Auricle"), Nov.,
96.
Maplenoll Signature Ariadne Turntable and
Tonearm, July, 50.
Marantz CDR-1 Professional CD Recorder,
March, 42.
McIntosh MC2600 Amplifier, Feb., 44.
Mobile Fidelity Sound Lab UltrAmp Preamplifier and Amplifier ("Auricle"), Dec.,
130.
Naim Audio NAP 135 Mono Amplifier and
NAC 72 Preamplifier, March, 74.
N a k a m i c h i 1000mb CD Transport and
1000p Digital Processor, Jan., 56.
Nobis Cantabile Amplifier, Dec., 72.
Onkyo Integra TA-207 Cassette Deck,
Sept., 72.
Onkyo TX-SV909PRO A/V Receiver (Roundup), Dec., 46.
Oracle Premiere MK IV Turntable and Oracle SME 345 Tonearm, A p r i l , 64.
Panasonic CQ-ID60 Car Stereo with ID Logic, May, 40.
Philips LHH500 CD Player, April, 42.
Philips DC777 Car Stereo with Short Wave,
("Roadsigns"), Dec., 40.
Pioneer VSX-D901S A/V Receiver (Roundup), Dec., 46.
Pioneer Elite PD-65 CD Player ("Auricle"),
Dec., 126.
Proton AT-670 Tuner, March, 50.
PS Audio Digital Link II D/A Converter, July,
70.
Quart 490MCS Loudspeaker, Feb., 62.
Sansui RZ-9500AV A/V Receiver (Roundup), Dec., 46.
Sennheiser HD-540 Reference II Earphones
("Auricle"), June, 104.
S i t t i n g Duck L i s t e n i n g Room SpeakerPlacement Program ("Auricle"), Nov.,
102.
Snell Type B Loudspeaker, Sept., 88.
Sony ES STR-GX99ES A/V Receiver
(Roundup), Dec., 46.
SoundAid Modification Kit for Realistic Minimus 7 Loudspeaker ("Auricle"), July, 76.
Tannoy 615 Loudspeaker, Aug., 58.
TEAC Esoteric X-1 CD Player, Nov., 60.
Technics SA-GX910 A/V Receiver, July, 42.
Theta DSPro Prime D/A Converter ("Auricle"), Aug., 70.
Thiel CS2.2 Loudspeaker ("Auricle"), Aug.,
68.
Vacuum Tube Logic (VTL) Straight-Line D/A
Converter, Nov., 76.
van den Hul MM-1 Moving-Magnet Phono
Cartridge and Well Tempered Record
Player, Jan., 84.
Vandersteen 2Ci Loudspeaker, June, 71.
Velodyne F-1500 Subwoofer (Thunder in the
Listening Room: Subwoofer Shootout),
Nov., 34.
Vimak DS-2000 D/A Converter and Preamplifier, Nov., 54.
Well Tempered Record Player and van den
Hul MM-1 Phono Cartridge, Jan., 84.
Win Research SM-10 Loudspeaker ("Auricle"), July, 80.
Yamaha CDC-835 CD Changer, Dec., 103.
Forum
Wires and cables, R. A Greiner, Jan , 28.
SPARS code, Tom Jung, Feb., 21.
AIM High on AM, Ted Alexander, Nov., 22.
History
Tuning In to Yesterday: Vintage Sets from
the Golden Age of Broadcasting (Atwater
Kent Museum show), Jon R. Sank, Jan.,
48 (Addendum, June, 4).
The Audio Interview: Henry Kloss, David
Lander, Feb., 34.
Behind the Scenes (Audio's 45th anniversary), Bert Whyte, May, 8.
Currents (Audio's 45th anniversary), John
Eargle, May, 16.
Audio ETC (Audio's 45th anniversary), Edward Tatnall Canby, May, 19.
The Audio Interview: Heitaro Nakajima, David Ranada, July, 32.
The Audio Interview: Goddard Lieberson,
Robert Long, Sept., 32.
45 Years of Audio Magazine, Sept., 49.
Elliott, Nov., 44.
The Audio Interview: Peter Asher, Ted Fox,
Dec., 60.
Home Theater & Surround Sound
Home Theater: A Pro's Way, Wynne Smith,
March, 28.
SRS: Surround Sound with Only Two Speakers (Hughes' Sound Retrieval System),
Arnold I. Klayman, Aug., 32.
Currents (JBL Synthesis One THX system),
John Eargle, Sept., 18.
177
A/V Receiver Roundup: Seven for Seven
Seventy to Seventeen Ninety-Five (Denon
AVR-3000, JVC RX-1050VTN, Kenwood
KR-V9030, Onkyo TX-SV909PRO, Pioneer
VSX-D901S, Sansui RZ-9500AV, and
Sony ES STR-GX99ES), Leonard Feldman, Dec., 46.
Obituaries
Arthur A. Janszen, Jan., 8.
B. V. Pisha, Feb., 6.
Photo CD
Currents (Kodak's Photo CD system), John
Eargle, Dec., 38.
Pro Recording
The Audio Interview: Goddard Lieberson,
Robert Long, Sept., 32.
Elliott, Nov., 44.
The Audio Interview: Peter Asher, Ted Fox,
Dec., 60.
Interviews
Henry Kloss, David Lander, Feb., 34.
George L. Augspurger, Wendy J. Duch,
April, 36.
Heitaro Nakajima, David Ranada, July, 32.
Goddard Lieberson, Robert Long, Sept.,
32.
Jack Pfeiffer, Susan Elliott, Nov., 44.
Peter Asher, Ted Fox, Dec., 60.
Listening & Listening Rooms
Currents (auralization and Lexicon Acoustic
Reverberance Enhancement System),
John Eargle, Feb., 18.
Home Theater: A Pro's Way, Wynne Smith,
March, 28.
The Audio Interview: George L. Augspurger, Wendy J. Duch, April, 36.
SRS: Surround Sound with Only Two Speakers (Hughes' Sound Retrieval System),
Arnold I. Klayman, Aug., 32.
Listening and Experience (listening panel
for B & 0), Villy Hansen and S. K. Pramanik, Aug., 38.
Loudspeakers
The Audio Interview: Henry Kloss, David
Lander, Feb., 34.
A New Type of Speaker: A Sphere of Sound
(Museatex Audio's Melior Point Source
speakers), Moray Campbell and Scott
Robinson, June, 34.
Currents (JBL Synthesis One THX system),
John Eargle, Sept., 18.
With a Little Help from My Friends (improving speaker imaging with foam and felt),
Richard J. Kaufman, Sept., 42.
Thunder in the Listening Room: Subwoofer
Shootout (Altec Lansing PSW10, Hsu Research HRSW 10, Infinity SSW-210, and
Velodyne F-1500), D. B. Keele, Jr., Nov.,
34.
MiniDisc (MD)
The Mechanics of Sony's MiniDisc: Beyond
the Caddy, Leonard Feldman, Dec., 56.
Noise Reduction
CEDAR Noise Reduction: Getting the Grain
Out, Beth C. Fishkind, March, 34.
178
AUDIO/DECEMBER 1992
Advent Audio Focus and Mini-Advent A/V
Loudspeakers ("Auricle"), Aug., 73.
Aiwa XK-S9000 Cassette Deck, July, 50.
Alpine 7980 Car CD Changer and Tuner,
Feb., 68.
Atlantic Technology System 150 HT Surround Loudspeakers ("Auricle"), Feb.,
ADDENDA
The Audio Interview: Jack Pfeiffer (Nov.
1992, 44), Jan., 11.
Taking Up Resonance: Finding Room Modes
on Your Computer (April 1993, 32), May,
12, and June, 8.
Slide Tuning a Port Speaker, Harold Weinberg, Nov., 36.
DIGITAL TECHNIQUES
Currents (SigTech DSP unit), John Eargle,
1993, 74), Sept., 8.
plifier Kit ("Auricle"), Aug., 71.
AudioQuest 7000nsx Moving-Coil Phono
Cartridge ("Auricle"), Nov., 90.
Audio Research LS3 B Line Preamplifier
("Auricle"), March, 72.
April, 20.
Auricle: Acurus DIA 100 Amplifier (July
76.
Audio by Van Alstine Super Pas 4i Pream-
BASF Ferro Extra I, Chrome Extra II,
on Your Computer, John Sehring, April,
Chrome Super II, and Chrome Maxima
The Lowdown on Subwoofers (Aug. 1993,
32 (Addenda, May, 12, and June, 8).
38), Oct., 8.
Equipment Profile: Parasound HCA-2200II
Roadsigns (MiniDisc and Digital Compact
Beyerdynamic DT 911 Earphones ("Auri-
Cassette for car stereo), Ivan Berger,
cle"), Jan., 131.
Beyerdynamic DT 770 Pro Earphones
Amplifier (Aug. 1993, 42), Nov., 6.
Annual Equipment Directory (Oct. 1993),
Dec., 10.
BOOK REVIEWS
The Compact Disc Handbook, Second Edi-
May,
22.
Currents (Tandy's Video Information System, in Memorex MD-2500 player),
CAIG ProGold Contact Conditioner ("Au-
John Eargle, June, 26.
The Audio Interview: Takeaki Anazawa, Da-
ricle"), Dec., 100.
Cambridge SoundWorks Surround System
vid Ranada, June, 56.
tion by Ken C. Pohlmann, Jan., 32.
Music
Speech
Audio by William J.
Strong and George R. Plitnik, Jan., 34.
DIRECTORIES
Handbook of Acoustical Measurements and
MiniDisc Players, 49; Ambience & Sur-
Noise Control, Third Edition, edited by
round Sound Processors, 49; Amps/
Cyril M. Harris, Jan., 36.
The Penguin Guide to Bargain Compact
Equalizers, 53; Radios/Tape Players, 68;
Discs and Cassettes by Ivan March, Edward Greenfield, and Robert Layton,
Aug., 21.
II Cassettes, June, 38.
Camelot Technology Arthur D/A Converter ("Auricle"), June, 84.
Celestion 300 Loudspeaker, March, 50.
Cello
Palette
Preamplifier
("Auricle"),
June, 80.
Compact Disc Changers & D/A Converters,
78; In-Dash Compact Disc Players, 82;
Speakers, 87; Company Addresses, 137.
Introduction, 72A; Compact Disc Play-
CAR STEREO
ers & D/A Converters, 74 (Addendum,
Roadsigns (products to combat car and
Dec., 10); Amplifiers, 92; Preamplifiers,
road noise), Ivan Berger, Jan., 40.
Roadsigns (Radio Broadcast Data System),
Ivan Berger, April, 16.
Roadsigns (MD and DCC), Ivan Berger,
May, 22.
Commander Bond, Your Car Is Ready! (As-
122; Tuners, 140; Receivers, 142; Turntables, 152; Tonearms, 156; Phono Cartridges, 158; Headphones, 164; Digital
Coda Technologies FET Preamplifier 01
Recorders, 172; Analog Cassette Decks,
174; Blank Tapes & Discs, 177; Equaliz-
Counterpoint
ers, 182; Ambience & Surround Sound
and Amplifier System 100, March, 60.
Clearfield
Metropolitan
ton Martin Virage installation), Ivan
Loudspeaker, July, 56.
Dahlquist DQ-30i Loudspeaker, June, 68.
Berger, May, 32.
Crossovers,
Denon TU-680NAB "SuperRadio," April,
196; Loudspeakers, 200
(Addendum, Dec., 10); Company Ad-
Roadsigns (CouponRadio printouts of Ra-
dresses, 329.
dio Broadcast Data), Ivan Berger, Aug.,
32.
HD8, HDM, and MG-X Metal Cassettes,
ELECTRICAL NOISE
Roadsigns (Mach 460 system in Ford Mustang), Ivan Berger, Nov., 28.
Zapping Electrical Noise, Richard J. Kauf-
Roadsigns (Bose Beta system in Mercedes-
Quiet by Design, George Schulson, Sept.,
36.
Benz 600SEC), Ivan Berger, Dec., 32.
64.
Denon DX-1, S-PORT High, HD6, HD7,
man, Aug., 34.
June, 38.
DGX Audio DDL-1 Loudspeaker and
DDA-1 Digital Processing Amplifier,
Nov., 48.
Digital Phase AP-1 Loudspeaker, Dec., 66.
Etymotic Research ER4 Earphones, Dec.,
EQUIPMENT PROFILES
Acurus DIA 100 Amplifier ("Auricle"),
July, 74 (Addendum, Sept., 8).
man, Aug., 34.
A U D I O / D E C E M B E R 1993
134
78.
Fuji DR-I, DR-II, FR-IIx, FR-IIx Pro, ZII,
and FR Metal Cassettes, June, 38.
Genesis Genre I Loudspeaker, Sept., 52.
Scotch BX, CX, and XSII-S Cassettes June,
Harman Kardon HK6950R Integrated Am-
38.
SigTech AEC 1000 Acoustic Environment
plifier ("Auricle"), Sept., 74.
JVC HA-D990 Earphones ("Auricle"), Jan.,
Correction System, Dec., 82.
INTERVIEWS
Henry Z. Steinway, D. W. Fostle, Jan., 52.
Eddie Kramer, Ted Fox, Feb., 24.
Brian Eno, John Diliberto, March, 38.
Takeaki Anazawa, David Ranada, June, 56.
108.
JVC GI, AFII, and XFIV Cassettes, June, 38.
Sonance AGI-1 and RGFI-1 Isolators and
Krell KRC Preamplifier ("Auricle"), Oct.,
96.
Sonic Frontiers SFL-1 Line Preamplifier
Thomas Z. Shepard, Susan Elliott, Nov., 38.
and SFS-40 Amplifier, Nov., 66.
Sony MZ-1 Portable MiniDisc Recorder,
LISTENING & LISTENING ROOMS
41.
Legacy Convergence Loudspeaker, Feb., 54.
Mark Levinson Reference Digital Processor
No. 30, Jan., 68.
LA-1 Line Amplifier ("Auricle"), Dec.,
Bruce Iglauer, Jonathan Poses, Sept., 26.
The Uneasy Truce Between Music & the
Room, F. Alton Everest, Feb., 36.
LF Engineering M-601 AM Antenna ("Au-
Feb., 44.
Sony MDX-U1 Car MiniDisc Player and
Coloration of Room Sound by Reflections,
ricle"), July, 72.
Linn Karik CD Transport and Numerik
Tuner, May, 38.
Sony HF, ES-I, UX, UX-Pro, Metal SR, and
F. Alton Everest, March, 30.
Currents (SigTech DSP unit), John Eargle,
D/A Converter ("Auricle"), Feb., 80.
Lirpa Inflatable Audio Reviewer ("Auricle"), April, 74.
Marantz DD-92 DCC Recorder, March, 44.
Metal Master Cassettes, June, 38.
SOTA Vanguard II CD Player, Nov., 60.
Soundstream DAC-1 D/A Converter ("Auricle"), April, 70.
April, 20.
Stereo for the Movies: The Center Channel,
Tomlinson Holman, April, 26.
TDK D, DS-X, SD, SA, SA-X, MA, MA-X,
Maxell UR, XLI, XLII, XLII-S, MX, MX-S,
and MA-XG Cassettes, June, 38.
Technics RS-DC10 DCC Recorder, April,
and Metal Vertex Cassettes, June, 38.
McCormack Audio DNA-1 Amplifier and
40.
Video Acoustics Home Theater Loud-
man, Aug., 34.
The Lowdown on Subwoofers, R. A. Greiner,
ALD-1 Preamplifier ("Auricle"), Aug.,
speaker System ("Auricle"), June, 90.
Yamaha DSP-A2070 Digital Sound-Field
Maston Audio Deluxe Reference Loudspeaker System, Jan., 82.
54.
Memorex dBS, HBSII and CDX IV Metal
Processing Amplifier, Sept., 44.
Aug., 38 (Addendum, Oct., 8).
36.
Cassettes, June, 38.
Metaxas Solitaire Amplifier, June, 62.
Neumann KM 100 Microphone System,
Nov., 80.
Optimus DCT-2000 DCC Recorder, Jan.,
96.
Panamax Max 1000 Surge Protector and
Line Conditioner ("Auricle"), June, 86.
Paradigm Studio Monitor Loudspeaker,
HISTORY
The Audio Interview: Henry Z. Steinway,
D. W. Fostle, Jan., 52,
The Audio Interview: Eddie Kramer, Ted
Stereo for the Movies: The Center Channel,
Tomlinson Holman, April, 26.
Fox, Feb., 24.
The Audio Interview: Brian Eno, John Diliberto, March, 38.
Philips DCC-900 DCC Recorder, July, 66.
Pioneer DEH-M990DSP Car CD Player
The Audio Interview: Takeaki Anazawa, David Ranada, June, 56.
46.
Quicksilver Audio M135 Mono Amplifier,
Dec., 56.
umn), Bert Whyte, June, 30.
Currents (RCA's Living Stereo reissue series), John Eargle, Aug., 28.
The Audio Interview: Bruce Iglauer, Jonathan Poses, Sept., 26.
Realistic Supertape XR, Supertape HD, Su-
The Audio Interview: Thomas Z. Shepard,
Susan Elliott, Nov., 38.
pertape Premium MII, and Supertape
Savoy Jumps Again, Howard Mandel, Dec.,
MIV Cassettes, June, 38.
Behind the Scenes (25th anniversary of col-
and Receiver, Sept., 64.
Mechanics Hall: Meetinghouse for Music,
Rick Howland, Jan., 64.
April, 52.
Parasound HCA-2200II Amplifier, Aug., 42
(Addendum, Nov., 6).
PS Audio UltraLink D/A Converter, Aug.,
LOUDSPEAKERS
52.
135
Slide Tuning a Port Speaker, Harold Weinberg, Nov., 36.
A Quest for the Audibility of Polarity, R. A.
Greiner and Douglas E. Melton, Dec.,
40.
MEASUREMENT TECHNIQUES
Sound the Horn (Alligator's Trumpet Records series), Eugene Pitts, Sept., 34.
Savoy Jumps Again, Howard Mandel, Dec.,
52.
Greatest Cassette Test Ever, Edward J.
Mass Tape Test—51 Cassettes: The Second
Greatest Cassette Test Ever, Edward J.
Foster, June, 38.
Beyond Output: Environmental Stability of
Mass Tape Test—51 Cassettes: The Second
TAPE & TAPE R E C O R D I N G
Speaker Cables: Testing for Audibility, Fred
E. Davis, July, 34.
Foster, June, 38.
Speaker Cables: Testing for Audibility, Fred
E. Davis, July, 34.
Beyond Output: Environmental Stability of
Audio Cassettes, Mark Weavers, Dec.,
48.
40.
NOISE REDUCTION
man, Aug., 34.
36.
Obituary: Bernard Kardon, Aug., 10.
PRO RECORDING
Mechanics Hall: Meetinghouse for Music,
Rick Howland, Jan., 64.
The Audio Interview: Eddie Kramer, Ted
Fox, Feb., 24.
The Audio Interview: Brian Eno, John Diliberto, March, 38.
The Audio Interview: Takeaki Anazawa, David Ranada, June, 56.
Music City Madness: Doin' a Demo, Allan
Girdler, July, 44.
The Audio Interview: Bruce Iglauer, Jonathan Poses, Sept., 26.
The Audio Interview: Thomas Z. Shepard,
Susan Elliott, Nov., 38.
PSYCHOACOUSTICS
40.
REISSUED RECORDINGS
Currents (RCA's Living Stereo series), John
Eargle, Aug., 28.
136
Audio Cassettes, Mark Weavers, Dec.,
48.
1994
Subject
A.C. POWER
That Mysterious Source: The A.C. Power Line,
Edward M. Long, June, 34.
Power Disturbances, Susan Owen, June, 38.
ADDENDA
Equipment Profile: DGX Audio DDL-1 Loudspeaker and DDA-1 Digital Processing Amplifier (Nov. 1993, 48), Jan., 8.
Equipment Profile: Digital Phase AP-1 Loudspeaker (Dec. 1993, 66), March, 8.
Equipment Profile: NHT Model 3.3 Loudspeaker (Feb., 49), July, 6.
BOOK REVIEWS
Theory and Design of Loudspeaker Enclosures
by J. E. Benson, Jan., 33.
Nothing But the Blues, edited by Lawrence
Cohn, July, 16.
Audition by Pierre Buser and Michel Imbert
(translated by R. H. Kay), July, 17.
Understanding Music with AI: Perspectives on
Music Cognition, edited by Mira Balaban,
Kemal Ebcioglu, and Otto Laske, July, 18.
Electrostatic Loudspeaker Design and Construction by Ronald Wagner, Sept., 13.
CABLES & WIRES
Auto Speaker Polarity, Fred E. Davis, June, 40.
Speaker Cables: Measurements vs. Psychoacoustic Data, Edgar Villchur, July, 34.
CAR STEREO
Roadsigns (Dodge Intrepid, Chrysler Concorde, and Eagle Vision with Infinity Spatial Imaging sound system), Ivan Berger,
Jan., 38.
Roadsigns (Lexus/Pioneer and Lexus/Nakamichi sound systems), Ivan Berger, Feb., 22.
DIGITAL TECHNIQUES
Sound Conditioning Through DSP, Daniel
Sweeney, March, 24.
Digital Film Sound: Rated S for Sound, E. Brad
Meyer, June, 44.
Currents (Pioneer CLD-A100 CD/LaserDisc
player, with LaserActive game module),
John Eargle, Aug., 17.
Spectrum (two-layer optical discs), Ivan Berger, Aug., 20.
Digital Radio, John Gatski, Sept., 34.
Index
Currents (video data reduction), John Eargie,
Nov., 20.
The Audio Interview: Tom Stockham, Daniel
Levitin, Nov., 38.
Video CD: A Coding Challenge, Robert A. Finger, Dec., 38.
DIRECTORIES
DCC & MD Players, 37; Ambience & Surround Sound Processors, 38; Amps/Equalizers, 41; Radios/Analog Tape Players, 60;
CD Changers & D/A Converters, 69; InDash CD Players, 72; Speakers, 75; Company Addresses, 127.
Annual Equipment Directory, October.
Introduction, 72A; CD Players & Transports, 74; D/A Converters, 84; Amplifiers,
94; Preamplifiers, 128; Tuners, 146; Receivers, 149; Turntables, 158; Tonearms,
160; Phono Cartridges, 162; Headphones,
168; DAT, DCC, & MD Player/Recorders,
174; Analog Cassette Decks, 175; Blank
Tapes & Discs, 178; Equalizers, 180; Ambience & Surround Sound Processors, 184;
Signal Processors, 190; Crossovers, 192;
Loudspeakers, 196; Company Addresses,
320.
ELECTRICAL NOISE
EMERGING TECHNOLOGIES
Sweeney, March, 24.
Meyer, June, 44.
Spectrum (AM radio news), Ivan Berger, July,
26.
Currents (Pioneer CLD-A100 CD/LaserDisc
player, with LaserActive game module),
John Eargle, Aug., 17.
Spectrum (two-layer optical discs), Ivan Berger, Aug., 20.
Spectrum ( D o l b y Surround D i g i t a l ) , Ivan
Berger, Sept., 14.
Currents (video data reduction), John Eargle,
Nov., 20.
AUDIO/DECEMBER 1994
141
EQUIPMENT PROFILES
Accuphase DP-90 CD Transport and DC-91
D/A Converter, April, 44.
Acoustic Research Limited Model 2 Preamplifier, Aug., 42.
Adcom GFA-5800 A m p l i f i e r ("Auricle"),
Nov., 92.
Alpha-Core Goertz MI 1 and MI 2 Speaker
Cables ("Auricle"), Aug., 64.
Alpine 7982 Car CD Changer and Tuner,
Nov., 68.
Altec Lansing AC10 Computer Audio Controller ("Auricle"), Dec., 96.
Apogee Acoustics Studio Grand Loudspeakers
("Auricle"), July, 58.
ASC NA-4 Shadow Caster Acoustic Panels
("Auricle"), Sept., 56.
Audio Alchemy DTI, XDP, and Power Station
Two D/A Converter System ("Auricle"),
March, 74.
AudioControl C-101 Series III Equalizer/Analyzer, Aug., 54.
AudioPrism Iso-Bearing Vibration Absorbers
("PlayBack"), Nov., 128.
AudioSource Amp One Amplifier, June, 62.
Ayre V-3 Amplifier, Sept., 38.
Beyerdynamic IRS 790 Earphones ("Auricle"), May, 32.
Bib Compact Disc Restorer Polish ("Auricle"), Feb., 68.
B-I-C America V-12 Subwoofer and SWA-100
Mono Subwoofer Amplifier, Sept., 54.
Bryston BP20 Preamplifier, July, 42.
B & W THX Home Cinema System ("Auricle"), July, 66.
Cambridge SoundWorks EXO-1 Crossover
Canon S-35 Loudspeakers ("PlayBack"),
Nov., 128.
Chase Technologies HTS-1 Surround Processor ("PlayBack"), Dec., 144.
Classe Audio Thirty Preamplifier ("Auricle"),
Feb., 70.
conrad-johnson Premier Twelve Mono Amplifier, Dec., 80.
Crown SASS-P MKII Stereo PZM Microphone, April, 66.
Denon Professional Test CDs ("Auricle"),
Jan., 108.
Discwasher CD Stealth CD Cleaning System
("PlayBack"), Dec., 144.
Dolby Laboratories Consumer Guide to Home
Theatre Videocassette ("PlayBack"), Dec.,
144.
Electro-Voice N/D 857B Microphone, Dec.,
88.
Energy Veritas vl.8 Loudspeaker, Sept., 42.
Epos ES11 Loudspeaker, Aug., 48.
Fosgate-Audionics Model Four S u r r o u n d
Processor, Jan., 70.
GE Superadio I I I A M / F M Mono Radio
Harman Kardon Festival 500 Music System
Harman Kardon AVR30 A/V Receiver, Dec.,
48.
JVC XL-G3900 Car CD Player and Receiver,
Jan., 78.
KEF Q70 Loudspeaker, Dec., 71.
Mark Levinson No. 38S Preamplifier ("Auricle"), Dec., 98.
Lexicon CP-3 and CP-3 Plus Surround
Processors, March, 62.
Martin-Logan Aerius Loudspeaker ("Auricle"), Feb., 64.
McIntosh MC 1000 Mono Amplifier, Feb., 34.
M & K S-5000THX Satellite and MX5000THX Powered Subwoofer, June, 52.
NCT Noisebuster NB-DX Earphones, Sept.,
52.
NEAR 50Me Loudspeaker, Jan., 58.
NHT Model 3.3 Loudspeaker, Feb., 49 (Addendum, July, 6).
Onkyo TX-SV515PRO A/V Receiver (Three
$500 Dolby Pro Logic Receivers), Jan., 44.
Optimus STAV-3400 A/V Receiver, April, 56.
Panasonic RQ-DP7 Portable DCC Player,
Feb., 42.
Panasonic CQ-DC1 Car Tuner/DCC Player,
July, 52.
Pass Laboratories Aleph 0 Mono Amplifier
Pioneer VSX-502 A/V Receiver (Three S500
Dolby Pro Logic Receivers), Jan., 44.
Polk Audio LS 90 Loudspeaker ("Auricle"),
Feb., 58.
PS Audio Reference Link LS Digital Preamplifier ("Auricle"), June, 80.
Quad 67 CD Player, March, 46.
Rote! RHB-10 Amplifier and RHA-10 Preamplifier ("Auricle"), Jan., 94.
Scientific Fidelity Crown Joule Loudspeaker,
March, 49.
Sentec DiAna D/A Converter ("Auricle"), July, 62.
Signet SL280ex Loudspeaker, July, 46.
Sonance 2120 Amplifier ("Auricle"), Aug., 60.
Sony TCD-D7 Portable DAT Recorder, June,
48.
Sony MDS-501 MiniDisc Deck, Nov., 56.
Sony MZ-E2 Portable MiniDisc Player, Nov.,
64.
Soundstream DA-2 Amplifier, Nov., 76.
Stax DAC-Talent BD D/A Converter, Nov.,
84.
Technics SA-GX650 A/V Receiver ( Three S500
Dolby Pro Logic Receivers), Jan., 44.
Terk Technologies Leapfrog Remote-Control
Extender ("Auricle"), Aug., 65.
T h e t a D i g i t a l Cobalt 307 D/A Converter
Thiel CS1.5 Loudspeaker ("Auricle"), Nov.,
98.
TopBox Speaker-Enclosure Computer Program ("Auricle"), June, 74.
VMPS FF-1 Loudspeaker ("Auricle"), June,
68.
HEADPHONES
Sweeney, March, 24.
HISTORY
Noise Cancellation in the '30s, Ivan Berger,
March, 27.
The Audio Interview: Tony Schwartz, David
Lander, March, 34.
The Audio Interview: Len Feldman, David
Lander, April, 30.
Classic Jazz Remasters: Art Pepper/Brubeck
Quartet/Sonny Rollins, Bruce and Jenny
Bartlett, July, 38.
The Audio Interview: Bob Weinstock, James
Rozzi, Aug., 30.
Currents (Classic Records' vinyl reissues of
RCA Living Stereo LPs), John Eargle, Sept.,
20.
The Audio Interview: Marc Aubort, D. W. Fostle, Sept., 26.
Levitin, Nov., 38.
HOME THEATER &
SURROUND SOUND
Three $500 A/V Receivers: Explosive Value in
Home Theater, Leonard Feldman, Jan., 44.
Meyer, June, 44.
Spectrum (Dolby Surround Digital), Ivan
Berger, Sept., 14.
Planning a Home Theater System: Where Do
You Begin?, William R. Hoffman, Nov., 46.
INTERVIEWS
Daniel Lanois, John Diliberto, Jan., 50.
Tony Schwartz, David Lander, March, 34.
Len Feldman, David Lander, April, 30.
Mark Wilder/Classic Jazz Remasters, Bruce
and Jenny Bartlett, July, 38.
Bob Weinstock, James Rozzi, Aug., 30.
Marc Aubort, D. W. Fostle, Sept., 26.
Ivor Tiefenbrun/Mondo Audio, Ken Kessler,
Nov., 16.
Tom Stockham, Daniel Levitin, Nov., 38.
One Thump or Two: The Advantages of Stereo
Subwoofers, John F. Sehring, Feb., 26.
"No, You D o n ' t Have to Turn It Down!":
142
Soundproofing the Teenager, Rebecca Day,
Feb., 30.
Sound Conditioning Through DSP, D a n i e l
Sweeney, March, 24.
The Best Place for Your Speakers? Your Computer Knows!, Roy Allison, Aug., 36.
LOUDSPEAKERS
One Thump or Two: The Advantages of Stereo
Subwoofers, John F. Sehring, Feb., 26.
Sweeney, March, 24.
Levitin, Nov., 38.
NOISE REDUCTION
Sweeney, March, 24.
Noise Cancellation in the '30s, Ivan Berger,
March, 27.
Levitin, Nov., 38.
OBITUARIES
Herman Burstein, Feb., 10.
Leonard Feldman, April, 6 and 30.
Bart Locanthi, April, 26.
Ralph Hodges, April, 26.
Bert Whyte, June, 4 and 28.
Avery Fisher, June, 30.
PRO RECORDING
The Audio Interview: Daniel Lanois, J o h n
Diliberto, Jan., 50.
Lander, March, 34.
Quartet/Sonny Rollins, Bruce and J e n n y
Bartlett, July, 38.
The Audio Interview: Bob Weinstock, James
Rozzi, Aug., 30.
The Audio Interview: Marc Aubort, D. W. Fostie, Sept., 26.
The Audio Interview. Tom Stockham, Daniel
Levitin, Nov., 38.
PSYCHOACOUSTICS
RADIO
Spectrum (AM radio news), Ivan Berger, July, 26.
REISSUED RECORDINGS
Quartet/Sonny Rollins, B r u c e and J e n n y
Bartlett, July, 38.
Currents (Classic Records' vinyl reissues of
RCA Living Stereo LPs), John Eargle, Sept., 20.
TAPE & TAPE RECORDING
Lander, March, 34.
Jurassic Tape: How To Be a Good Audio Dino,
David B. Cameron, April, 38.
THEATER SOUND
Meyer, June, 44.
VIDEO CD
143
The Promise and Problems of Computer
Sound Boards, Bascom H. King, Nov., 34.
ADDENDA
Equipment Profile: Stax DAC-Talent BD
D/A Converter (Nov. 1994, 84), Jan., 37.
Planning a Home Theater System: Where
Do You Begin? (Nov. 1994, 46), March, 16.
Equipment Profile: Audio Alchemy DTI-PRO
Jitter Reducer and Resolution Enhancer
(Feb., 64), May, 32.
Build a Mono, 100-Watt Class-A Amp
(Part I, Jan., 42; Part II, Feb., 36; Part
III, March, 34), July, 23.
Equipment Profile: VAC PA160 Mono Amplifier (Aug., 62), Oct., 20.
Surround Speakers: Confusion, Diffusion,
and Resolution (July, 40), Nov., 18.
Road-Tests Radios, Mike Stosich,
May, 34.
Car Audio: Get Your Head Into It, Richard
Clark and David Navone, May, 38.
Roadsigns (RDS and ID Logic), Ivan Berger,
July, 28.
Roadsigns (integrated dashboards), Ivan
Berger, Aug., 24.
AMPLIFIERS
Build a Mono, 100-Watt Class-A Amp, Dr.
Norman E. Thagard, Part I, Jan., 42;
Part II, Feb., 36; Part III, March, 34; Addendum, July, 23.
Switched-On Amps: Power with a Pulse,
Bascom H. King, Feb., 42.
Build a Mono, 100-Watt Class-A Amp, Dr.
Norman E. Thagard, Part I, Jan., 42;
Part II, Feb., 36; Part III, March, 34; Addendum, July, 23.
Roll Your Own Subwoofer: Foundations for
Sound, John Sehring, July, 34.
BOOK REVIEWS
The Land Where the Blues Began by Alan
Lomax, June, 6.
Higher Superstition: The Academic Left
and Its Quarrels with Science by Paul R.
Gross and Norman Levitt, June, 6.
Balkan Ghosts: A Journey Through History
by Robert D. Kaplan, July, 12.
In Marconi's Footsteps: Early Radio by Peter
R. Jensen, July, 12 and Aug., 20.
High Definition Compact Disc Recordings
by Howard Ferstler, Oct., 46.
Pulse of the Planet by Jim Metzner, Oct., 46.
The Complete Guide to High-End Audio by
Robert Harley, Oct., 46.
DIGITAL TECHNOLOGY &
TECHNIQUES
Currents (CD Interactive), John Eargle,
March, 14.
CD Players on the Go, Edward M. Long,
April, 22.
20,000-Watt Hi-Fi Gets Digital EQ,
Richard S. Burwen, April, 28.
Currents (Digital VideoDisc), John Eargle,
May, 16.
Roadsigns (car navigation systems), Ivan
Berger, May, 24.
RCA's Digital Satellite System: A Gourmet
Dish or a Pot of Trouble?, Anthony
H. Cordesman and James Harper,
Aug., 32.
Five CD Portables: Digital Memories for
Road or Track, Edward M. Long, Sept., 24.
Currents (Dolby AC-3), John Eargle,
Nov., 26.
CAR STEREO
Berger, May, 24.
T u n e r s in Transit: How B l a u p u n k t
COMPUTER SOUND BOARDS
S o u n d Boards, B a s c o m H. K i n g ,
Nov., 34.
Adding Multimedia to Your PC, John M.
Woram, Nov., 38.
AUDIO/DECEMBER 1995
116
DIRECTORY
Annual Equipment Directory, October
Introduction, 64A; CD Players & Transports, 66; D/A Converters, 76; Amplifiers,
85; Preamplifiers, 130; Tuners, 153; Receivers, 155; Turntables, 162; Tonearms,
166; Phono Cartridges, 168; Headphones,
174; Digital Player/Recorders, 184; Analog
Cassette Decks, 186; Blank Tapes & Discs,
190; Equalizers, 194; Ambience & Surround Sound Processors, 196; Signal
Processors, 202; Crossovers, 204; Loudspeakers, 209; Company Addresses, 340.
March, 14.
May, 16.
Berger, May, 24.
Roadsigns (integrated dashboards), Ivan
Berger, Aug., 24.
Dish or a Pot of Trouble?, Anthony H.
Cordesman and James Harper, Aug., 32.
Nov., 26.
E Q U I P M E N TP R O F I L E S
Acoustic Research 338 Loudspeaker ("Auricle"), Nov., 82.
Acurus 200X3 Three-Channel Amplifier,
Feb., 47.
Aiwa XP-559 Portable CD Player (CD
Players on the Go), April, 22.
Aiwa AD-F850 Cassette Deck, Sept., 56.
Allsop 58200 CD Repair Kit ("PlayBack"),
Nov., 119.
Alpine CDA-7939 Car Stereo, Aug., 38.
Assemblage DAC-1 D/A Converter Kit,
Nov., 74.
Audio Alchemy DTI-PRO Jitter Reducer
and Resolution Enhancer, Feb., 64 (Addendum, May, 32).
Audio Alchemy Vac-in-the-Box Phono
Preamplifier ("PlayBack"), July, 96.
Audio Artistry Dvorak A/V Loudspeaker
System ("PlayBack"), Nov., 119.
AudioControl Rialto Equalizer ("Auricle"), Dec., 84.
AudioPrism Quiet-Line A.C. Line Filter
("PlayBack"), Feb., 104.
AudioQuest Big Feet Isolators ("PlayBack"), Sept., 104.
Audio Research D300 Amplifier and LS2B
Mark II P r e a m p l i f i e r ("Auricle"),
Jan., 108.
Audio Research VT150SE Mono Amplifier, LS5 MKII Preamplifier, and BL2 Interface ("Auricle"), May, 66.
Audio Research DAC3 D/A Converter and
CDT1 CD Transport ("Auricle"), June, 68.
Audio-Technica ATH-P5 Portable Headphones ("PlayBack"), June, 104.
Audio-Technica AT882 Stereo Microphone ("PlayBack"), Nov., 120.
Bag End D10E ELF Subwoofer and ELFM Integrator, Feb., 72.
B & K Components AVP1000 A/V Tuner/
Preamplifier ("Auricle"), June, 76.
Boston Acoustics CR7 Loudspeaker,
Sept., 48.
Boulder 102 Amplifier and L5 Preamplifier,
Sept., 38.
B & W M a t r i x 805 L o u d s p e a k e r and
800ASW Powered Subwoofer, Sept., 62.
Cambridge Soundworks by Henry Kloss
L o u d s p e a k e r System ("Auricle"),
March, 80.
Carver Research Lightstar Reference Amplifier, July, 68.
Cary Audio Design CAD-805 Mono Amplifier, July, 54.
Chesky's Best of Chesky Classics & Jazz
and Audiophile Test Disc, Volume 3
Classe Audio CA-400 Amplifier ("Auricle"), Dec., 68.
Counterpoint NPS-400A Amplifier,
Dec., 34.
Creative Labs Sound Blaster AWE32
Computer Sound Board (Computer
Sound Boards), Nov., 34.
Dana Audio Model 1 L o u d s p e a k e r ,
Feb., 52.
Delos S u r r o u n d Spectacular CD Set
("PlayBack"), Sept., 104.
Denon AVR-2500 A/V Surround Receiver
("PlayBack"), Jan., 167.
Denon DCT-950 Car Stereo, May, 44.
Denon AVC-2800 A/V Surround Amplifier, Dec., 44.
DGX Audio DDP-1 Digital Preamplifier
("PlayBack"), March, 104.
Direct Acoustics Silent Loudspeaker ("Auricle"), Dec., 72.
Discwasher Hydrobath CD Cleaning System ("PlayBack"), March, 104.
Elite MC-5 Mini Components ("PlayBack"), April, 96.
Elite PD-F109 100-Disc CD Changer
ESX Entertainment's The Ultimate Test
CD ("Auricle"), Jan., 134.
Fine Line Audio FL3D-100 Passive Surround Decoder ("PlayBack"), Dec.,
120.
Fisher PCD-60 Portable CD Player (CD
Gold Line DSP-30 Portable Real-Time
Analyzer ("Auricle"), May, 74.
Grado Labs SR125 Earphones, Aug., 54.
Hafler P1500 Amplifier ("PlayBack"),
June, 104.
Headroom Supreme Headphone Amp and
Image Processor ("Auricle"), Jan., 118.
Infinity IRS Epsilon Loudspeaker ("Auricle"), April, 60.
JBL SoundEffects A/V Loudspeaker System ("PlayBack"), Jan., 168.
Jensen DF511 Car Stereo, April, 36.
JMlab Spectral 913.1 Loudspeaker, Nov., 56.
JVC X M - D 1 B K MiniDisc R e c o r d e r ,
March, 66.
George Kaye Audio Labs Small-Signal
Tube Checker ("PlayBack"), Aug., 96.
Kenwood DP-M7750 CD Changer, Jan., 90.
Kenwood KDC-PS900 Car Stereo, May, 50.
KLH V-01 Rear-Channel Loudspeaker,
March, 72.
Klipsch CF 3 Loudspeaker, July, 62.
Krell Reference KPE MC Phono Stage
Krell KPS-20i CD Player ("Auricle"),
Sept., 76.
Legacy High-Current Amplifier, April, 42.
Mark Levinson No. 30.5 D/A Converter
and No. 31 CD Transport ("Auricle"),
March, 76.
Linaeum LFX Loudspeaker ("Auricle"),
July, 75.
Luxman M-383 Amplifier and C-383 Preamplifier, Jan., 96.
Mackie MicroSeries 1202 Portable Mixer
Magnavox AZ6848/17 Portable CD Player
(Five CD Portables), Sept., 24.
Marantz Slim Series Components ("PlayBack"), Jan., 168.
AUDIO/DECEMBER 1995
117
M a r a n t z SR-92 Mk II A/V Receiver,
March, 50.
Marantz LCD410 Personal TV/Radio
("PlayBack"), April, 96.
MB Quart Vitalizer Psychacoustic Processor ("PlayBack"), May, 96.
McIntosh MC 500 Amplifier and C40
Preamplifier ("Auricle"), Jan., 122.
Mondial MAGIC Isolation Circuit ("PlayBack"), Feb., 104.
Motorola Power Series Cellular Modem
("PlayBack"), May, 96.
Museatex Bidat D/A Converter, Nov., 66.
My Disc Sheffield/A2TB Test Disc ("Auricle"), Nov., 86.
Nakamichi 1000 Car Stereo System, June, 40.
Nakamichi Dragon CD Changer and Dragon
DAC D/A Converter, Nov., 48.
N.E.A.R. 10m Loudspeaker ("PlayBack"),
Sept., 104.
Newport Classic Binaural CD: SaintSaens's Symphony No. 3, "Organ," and
Richard Strauss's "Also Sprach Zarathustra" ("PlayBack"), Dec., 120.
OmniMount Systems 53 RST-UMK and
53 RWX-UMK Universal LoudspeakerMounting Kits ("PlayBack"), Nov., 119.
Onkyo DX-F71p Portable CD Player (Five
CD Portables), Sept., 24.
Optimus PRO LX5 Loudspeaker, April, 48.
Optimus CD-3420 Portable CD Player
Panasonic SL-S490 Portable CD Player
Paradigm Eclipse/BP Loudspeaker, Aug., 48.
Parasound D/AC-1000 D/A Converter
and C/DP-1000 CD Player/Transport,
March, 58.
Phase Technology PC 10.5 Loudspeaker,
May, 56.
Pioneer Elite MC-5 Mini Components
Pioneer DEH-P815 Car Stereo, July, 48.
Pioneer Elite PD-F109 100-Disc CD
Changer ("PlayBack"), Nov., 120.
Polk Audio M5, CS250S, M3II, and
PSW200 A/V Loudspeakers ("Auricle"), July, 72.
PS Audio Ultralink Two D/A Converter
Quicksilver GLA Amplifier ("Auricle"),
May, 70.
Radio Shack Digital Sound-Level Meter
("PlayBack"), July, 96.
Recoton W500 Wireless Headphone System ("PlayBack"), July, 96.
Renaissance Endeavors' Rejoice Christmas
CD ("PlayBack"), Jan., 168.
RoomTune Deluxe Room-Treatment Panels ("Auricle"), July, 78.
RoomTune Justarack Equipment Rack
Sanus Systems Ultimate Foundations
Loudspeaker Stands ("PlayBack"),
Aug., 96.
Sanyo CDP-55 Portable CD Player (CD
Sennheiser IS 850 Digital Infrared Earphone System, May, 64.
Sennheiser HDC451 Noise-Cancelling
Earphones, Dec., 52.
Sheffield Lab's The Sheffield/Caustic Test
and Demonstration Disc and The
Sheffield/XLO Test & Burn-in CD ("Auricle"), Jan., 134.
Sheffield Lab's My Disc A2TB Test Disc
Snell Type A Music Reference Loudspeaker System ("Auricle"), April, 64.
Sonic Frontiers SFD-2 D/A Converter,
Jan., 82.
Sonic Frontiers Ultrajitterbug Jitter Reducer ("Auricle"), Aug., 68.
Sony DTC-2000ES DAT Recorder ("Auricle"), Jan., 128.
Sony TC-K615S Cassette Deck ("PlayBack"), May, 96.
Sony D-335 Portable CD Player (Five CD
Portables), Sept., 24.
Sony ES MDS-JA3ES MiniDisc Recorder,
Dec., 58.
Soundwave Point Source 3.0 Loudspeaker,
Jan., 50.
Spica TC-60 Loudspeaker ("Auricle"),
Jan., 112.
Stax SR-Omega Earspeakers and SRM71S Drive Amplifier, Feb., 60.
Stereophile TestCD2 ("Auricle"), Jan., 134.
Storadisc Library Series CD Storage Unit
Sumiko SHO Reference Phono Cartridge
Sutherland A-1000 Mono Amplifier ("Auricle"), June, 104.
TDL Studio 1m Loudspeaker ("Auricle"),
Aug., 70.
Technics S A - G X 7 7 0 A / V Receiver,
Jan., 73.
Terk AM-FM Q Active Antenna ("PlayBack"), Jan., 167.
Theta Digital DS Pro Generation V D/A
Converter ("Auricle"), Feb., 82.
Thiel CS5i Loudspeaker ("PlayBack"),
March, 104.
Thiel CS7 Loudspeaker ("Auricle"), Aug., 58.
Threshold T400 Amplifier, Aug., 44.
Totem Acoustic Rokk Loudspeaker, June, 60.
Turtle Beach Monterey Computer Sound
Board (Computer Sound Boards), Nov.,
34.
VAC PA160 Mono Amplifier, Aug., 62
(Addendum, Oct., 20).
Vandersteen 3A Loudspeaker ("Auricle"),
June, 72.
Yamaha KX-580 Cassette Deck, June, 52.
Z-Systems z-link+ Digital Sampling-Rate
Converter ("PlayBack"), Aug., 96.
HISTORY
Mondo Audio (interview with Stan Kelly),
Ken Kessler, Jan., 20.
Mondo Audio (interview with Peter Walker), Ken Kessler, Feb., 18.
Spectrum (16th anniversary of the Sony
Walkman), Ivan Berger, July, 20.
The Audio Interview: Raymond Cooke, Ken
Kessler, Aug., 26.
Who Really Invented Radio?, B. Eric
Rhoads, Dec., 26.
H O M E THEATER &
SURROUND SOUND
and Resolution, Tomlinson Holman, July,
40 (Addendum, Nov., 18).
Dish or a Pot of Trouble?, Anthony H.
Cordesman and James Harper, Aug., 32.
Nov., 26.
Setting Up Speakers for A/V Systems: How
to Get the Best Sound for Movies and
Music, Anthony H. Cordesman, December, 20.
INTERVIEWS
Stan Kelly ("Mondo Audio"), Ken Kessler,
Jan., 20.
Tim de Paravicini, Bruce Bartlett with Jenny Bartlett, Jan., 38.
Peter Walker ("Mondo Audio"), Ken
Kessler, Feb., 18.
Rykodisc Executives (Joe Boyd, Robert Simonds, Arthur Mann, and Don Rose),
Michael Bieber and Michael Tearson,
March, 42.
Raymond Cooke, Ken Kessler, Aug., 26.
Chesky Records Executives (David Chesky,
Miguel Kertsman, Steve Guttenberg, and
Bob Katz), John Gatski, Sept., 32.
Rudy Van Gelder, James Rozzi, Nov., 42.
AUDIO/DECEMBER 1995
118
Richard S.Burwen, April, 28.
Music, Anthony H. Cordesman, Dec., 20.
LOUDSPEAKERS
Mondo Audio (interview with Stan Kelly),
Mondo Audio (interview with Peter Walker), Ken Kessler, Feb., 18.
Waveform Phase, D. B. Keele, Jr., April, 53.
Understanding Speaker Crossovers: Zobels
and All That, Hank Zumbahlen, June, 32.
The Audio Interview: Raymond Cooke, Ken
Kessler, Aug., 26.
Music, Anthony H. Cordesman, Dec., 20.
M E A S U R E M E N T TECHNIQUES
CD Players on the Go, Edward M. Long,
April, 22.
Waveform Phase, D. B. Keele, Jr., April, 53.
Tuners in Transit: How Blaupunkt RoadTests Radios, Mike Stosich, May, 34.
Understanding Speaker Crossovers: Zobels
and All That, Hank Zumbahlen, June, 32.
Five CD Portables: Digital Memories for
Road or Track, Edward M. Long, Sept., 24.
Sound Boards, Bascom H. King, Nov., 34.
MUSIC PERFORMANCE &
RECORDING
The Audio Interview: Rykodisc Executives,
March, 42.
Lured by Louisiana: The New Orleans Jazz
and Heritage Festival, David Gahr,
June, 26.
The Audio Interview: Chesky Records Executives, John Gatski, Sept., 32.
The Audio Interview: Rudy Van Gelder,
James Rozzi, Nov., 42.
OBITUARIES
William H. Thomas, July, 20.
Raymond Cooke, Aug., 30.
Dr. Marvin Camras, Oct., 18.
R A D I O BROADCAST &
RECEPTION
Tuners in Transit: How Blaupunkt RoadTests Radios, Mike Stosich, May, 34.
Roadsigns (RDS and ID Logic), Ivan Berger,
July, 28.
Who Really Invented Radio?, B. Eric
Rhoads, Dec., 26.
RECORDING
The Audio Interview: Tim de Paravicini,
Bruce Bartlett with Jenny Bartlett, Jan., 38.
The Audio Interview: Rykodisc Executives,
March, 42.
Richard S. Burwen, April, 28.
Spectrum (decay of master tapes), Barry
Fox, July, 22.
The Audio Interview: Chesky Records Executives, John Gatski, Sept., 32.
The Audio Interview: Rudy Van Gelder,
James Rozzi, Nov., 42.
REISSUED RECORDINGS
Currents (Vanguard Classics' CD reissues
of Everest stereo catalog), John Eargle,
Jan., 16 and Feb., 14.
Currents (EMI Classics' CD reissues of
Full Dimensional Sound LPs), John
Eargle, July, 16.
TAPE
Spectrum (decay of master tapes), Barry
Fox, July, 22.
VIDEODISCS
March, 14.
May, 16.
Nov., 26.
AUDIO/DECEMBER 1995
119
Mondo Audio (bad computer audio), Ken
Kessler, Sept., 42.
ACOUSTICS
Spectrum (Bose Modeler and Auditioner computer programs for designing a building's
acoustics), Ivan Berger, March, 20.
ADDENDA
Who Really Invented Radio?, (Dec. 1995, 26),
March, 8.
Equipment Profile: JoLida SJ 302A Integrated
Amplifier (March, 70), April, 6.
Equipment Profile: EAD (Enlightened Audio
Designs) TheaterMaster Dolby Digital (AC3) Surround Processor (March, 42), April,
6.
Noise Shaping: 19 Bits in a 16-Bit Sack?
(March, 32), May, 7.
Auricle: NuReality Vivid 3D Theater SRS Processor (April, 74), June, 14.
AMPLIFIERS
Mondo Audio (single-ended triode amplifiers),
Ken Kessler, Oct., 40.
Pure Power: Amplifier Design & Sound Quality,
Tomlinson Holman, Nov., 26.
CAR S T E R E O
Spectrum (developments at Winter CES), Ivan
Berger, May, 20.
Spectrum (system design and installation),
Ivan Berger, Aug., 32.
COMPUTERS AND AUDIO
Spectrum (difficulties adding multimedia to a
PC), Ivan Berger, July, 25.
Mondo Audio (audiophile Web sites), Ken
Kessler, July, 32.
Front Row (computer industry meddling with
hi-fi), Corey Greenberg, Sept., 38.
TECHNIQUES
The Trouble with Jitter, Ken C. Pohlmann, Jan.,
26.
Fast Fore-Word (DVD), Michael Riggs, March, 6.
Currents (RCA Digital Satellite System), John
Eargle, March, 24.
Noise Shaping: 19 Bits in a 16-Bit Sack?, D. W.
Fostle, March, 32 (Addendum, May, 7).
Fast Fore-Word (HDCD), Michael Riggs, April, 4.
Spectrum (DVD buzz), Ivan Berger, April, 20.
Digital Deliverance: Noise Shaping, HDCD,
and Other Alternatives, D. W. Fostle, April,
26.
Mondo Audio (Audio Alchemy Enhanced Digital Resolution System), Ken Kessler, May,
24.
Spectrum (Delos Virtual Reality Recording
surround CDs), Edward M. Long, June, 32.
Currents (DVD delay), John Eargle, Sept., 32.
Currents (Sony Direct Stream Digital recording), John Eargle, Oct., 32.
DSP in Audio: The Promise, Reality, and Future
of Digital Signal Processing, Ken Kantor,
Dec., 26.
DVD
Fast Fore-Word, Michael Riggs, March, 6.
Fast Fore-Word (copy protection), Michael
Riggs, June, 6.
Spectrum (DVD update), Ivan Berger, June, 30.
Front Row (predictions on success or failure),
Corey Greenberg, July, 26.
Currents (DVD delay), John Eargle, Sept., 32.
DIRECTORIES
Introduction, 49; CD Players & Transports,
52; D/A Converters, 64; Amplifiers, 71; Preamplifiers, 110; Tuners, 136; Receivers, 137;
Turntables, 142; Tonearms, 144; Phono Cartridges, 146; Headphones, 150; Analog Cassette Decks, 158; Digital Player/Recorders,
AUDIO/DECEMBER 1996
124
162; Blank Tapes & Discs, 162; Equalizers,
164; Surround Sound & Ambience Processors, 166; Signal Processors, 174; Crossovers,
164; Speaker Cables, 182; Loudspeakers, 194;
Annual Equipment Directory Addenda, November
Analog Interconnects, 82; Digital Interconnects, 94.
Fast Fore- Word (DVD), Michael Riggs, March, 6.
Fast Fore-Word (copy protection of new digital
formats), Michael Riggs, June, 6.
Spectrum (DVD update), Ivan Berger, June, 30.
Front Row (predictions on DVD's success or
failure), Corey Greenberg, July, 26.
Currents (DVD delay), John Eargie, Sept., 32.
Front Row (computer industry meddling with
hi-fi), Corey Greenberg, Sept., 38.
EQUIPMENT PROFILES
Acoustic Research 312 HO Loudspeaker, Dec.,
60.
AKG Acoustics K 290 Surround Headphones
("PlayBack"), Aug., 96.
Allsop StrongBox CD Box ("PlayBack"), May,
96.
AMC AV81HT Preamplifier/Surround Processor ("Auricle"), Jan., 72.
Angstrom 200 A/V Preamplifier/Processor
Apollo CKD Speaker Stands ("PlayBack"),
Sept., 104.
Aragon 8008ST Amplifier, June, 46.
Atlantic Technology System 250.1 Home Theater Speakers ("Auricle"), Dec., 78.
Audio Advisor ELFIX AC Polarity Tester
Audio Alchemy DTI-Pro 32 Digital Interface
Audio Alchemy HPA v1.0 Headphone Amplifier ("PlayBack"), Dec., 128.
Audio By Van Alstine Qmega III 440hc Amplifier and FET Valve EC Preamplifier ("PlayBack"), April, 96.
AudioQuest 7000Fe5 Phono Cartridge ("PlayBack"), June, 96.
AudioSource Project One Loudspeaker
Audio-Technica AT-ML150 Phono Cartridge
Audix Nile X Loudspeaker ("PlayBack"), June,
96.
Bir6 t2c Digital Interface ("PlayBack"), Nov.,
120.
Bryston 4B ST Amplifier, Feb., 46.
B&W 803 Matrix Series 2 Loudspeaker ("PlayBack"), Feb., 96.
Carver AV-705x Five-Channel Amplifier,
Sept., 64.
Case Logic CDV-12 CD Visor ("PlayBack"),
Dec., 128.
Castle Acoustics Isis Loudspeaker ("PlayBack"), Nov., 120.
Classe Audio CP-60 Preamplifier ("Auricle"),
May, 66.
conrad-johnson MF2300-A Amplifier ("Auricle"), March, 74.
Continuum 4-3-2 Four-Channel Amplifier,
Aug., 54.
Creek Audio OBH-11 Headphone Amplifier
Digital Phase AP-2.1 Loudspeaker, Nov., 42.
Dynaclear Postman Wrench ("PlayBack"),
May, 96.
Dynaco CDV-1 CD Player, Feb., 56.
Dynaco Stereo-80 Amplifier ("PlayBack"),
May, 96.
EAD TheaterMaster Dolby Digital (AC-3)
Surround Processor, March, 42 (Addendum,
April, 6).
Egglestonworks Andra Loudspeaker ("Auricle"), Feb., 62.
Eosone Millennium Home Theater Speaker
System ("Auricle"), Nov., 70.
Esoteric Sound Aten Turntable ("PlayBack"),
March, 96.
Galaxy Audio Cricket Polarity/Continuity
Tester ("PlayBack"), Aug., 96.
Golden Sound DH Cone Feet ("PlayBack"),
April, 96.
Hafler Trans-Nova 9505 Amplifier, April, 44.
Hales Design Group Concept Five Loudspeaker ("Auricle"), Dec., 86.
Harman Kardon Citation 7.0 A/V Preamplifier/Processor, April, 36.
Infinity Compositions P-FR Loudspeaker,
March, 52.
Jamo SW 505E Powered Subwoofer, July, 60.
JBL HT Series THX Loudspeakers, Jan., 66.
Jensen RA 2040CLX Car Amplifier ("PlayBack"), Sept., 104.
JoLida SJ 302A Integrated Amplifier, March,
70 (Addendum, April, 6).
KEF Reference Series Model Four Loudspeaker, June, 50.
Kimber Kable Speaker Cables ("PlayBack"),
Nov., 120.
Lamm Audio Laboratory L1 Preamplifier
Lexicon DC-1/THX A/V Preamplifier/Processor, May, 42.
Lexicon 412 Four-Channel Amplifier, Dec.,
70.
MacTec EZ-CD CD Opener ("PlayBack"),
Aug., 96.
Marantz SM-5 Amplifier and SC-5 Preamplifier, Jan., 56.
Marantz SR-96 A/V Receiver, Aug., 48.
Marantz DP870 Dolby Digital (AC-3) Surround Decoder, Nov., 52.
Martin-Logan SL3 Loudspeaker ("Auricle"),
Jan., 81.
McIntosh MCD7009 CD Player, Jan., 41.
Meridian 565 Digital Surround Processor
Mesa Engineering Baron Amplifier, Dec., 50.
Mirage MBS-2 Satellites, BPSS-210 Subwoofer, and LFX-2 Crossover, Sept., 70.
Mission 735 Loudspeaker, Jan., 46.
Muse Electronics Model Two D/A Converter
NHT SuperOne Loudspeaker ("Auricle"),
Aug., 68.
NHT VT-1A A/V Loudspeaker ("PlayBack"),
June, 96.
NSM 10S Loudspeaker, April, 50.
NuReality Vivid 3D Theater SRS Processor
("Auricle"), April, 74 (Addendum, June, 14).
Onkyo TX-SV919THX Receiver ("PlayBack"),
Jan., 128.
Panasonic PV-4564 VHS Hi-Fi VCR ("PlayBack"), Feb., 96.
Paradigm Reference Studio/100 Loudspeaker,
July, 46.
Paradigm Micro/SB-90 Home Theater Speaker System ("Auricle"), Nov., 76.
Parasound P/LD-2000 Preamplifier, May, 48.
Parasound HCA-2003 Three-Channel Amplifier, Nov., 32.
AUDIO/DECEMBER 1996
125
Pass Laboratories Aleph 1 Mono Amplifier
Pass Laboratories Aleph-P Preamplifier, Nov.,
60.
Philips Key Modules IS 5021 Digital Signal
Processor, Aug., 58.
Pioneer Elite PDR-99 CD Recorder, Feb., 36.
Platinum Audio Duo Loudspeaker, May, 54.
Polk Audio Signature Reference Theater
Speaker System ("Auricle"), Sept., 80.
PS Audio Lambda Two CD Transport and SL
Three D/A Converter ("Auricle"), June, 60.
Salamander Designs Archetype Modular
Shelving ("PlayBack"), Feb., 96.
Sennheiser HD 580 Precision Earphones,
June, 56.
Shure V15VxMR Phono Cartridge ("PlayBack"), Dec., 128.
Sonance DL1200 Powered Subwoofer, Sept.,
76.
Sonic Frontiers Power-3 Mono Amplifier,
Aug., 64.
Sony CDP-XA7ES CD Player, March, 62.
Soundwave VR-3.5 Loudspeaker ("Auricle"),
Aug., 72.
Spatializer HTMS-2510 Stereo-Image Processor ("Auricle"), June, 66.
Spectron 1KW Switching Amplifier, July, 64.
SRD Speakerworks VM-1 Center-Channel
Speaker ("PlayBack"), Sept., 104.
Staedtler Erasable Cassette Labels ("PlayBack"), Jan., 128.
Tascam DA-P1 Portable DAT Recorder ("PlayBack"), July, 96.
Technics SE-A1000 Amplifier and SU-C1000
Preamplifier, May, 62.
Technics SA-TX50 Home THX Receiver, Dec.,
40.
Tekna Sonic C-5 and C-10 Vibration Absorbers ("PlayBack"), March, 96.
Theta Digital Data III CD Transport and DS
Pro Generation V-a D/A Converter ("Auricle"), April, 70.
VAC Renaissance Seventy/Seventy Amplifier
and CPA1 Mk II Preamplifier ("Auricle"),
May, 68.
VPI TNT III Turntable with Flywheel ("Auricle"), Jan., 90.
VPI JMW Memorial Tonearm ("Auricle"),
June, 69.
Wilson Audio Specialties WATT V/Puppy V
Loudspeaker System, Feb., 50.
Yamaha RX-V2090 A/V Receiver and DDP-1
Dolby Digital (AC-3) Decoder, April, 58.
Yamaha DSP-A3090 A/V Integrated Amplifier,
July, 52.
HISTORY
The Audio Interview: Arnie Nudell, David Lander, July, 40.
Fast Fore-Word (audiophile recordings of reproducing pianos), Michael Riggs, Sept., 6.
Mondo Audio (vintage audio gear), Ken
Kessler, Nov., 22.
Mondo Audio (vintage and reissued audio
gear), Ken Kessler, Dec., 22.
HOME THEATER &
SURROUND SOUND
Fast Fore-Word (surround sound for music),
Michael Riggs, Feb., 4.
Multichannel Music Recording: A View from
the Console, Daniel Sweeney, Feb., 20.
The Audio Interview: M&K's Ken Kreisel,
Daniel Levitin, Feb., 28.
Currents (RCA Digital Satellite System), John
Eargle, March, 24.
Placing the Bass: Two Subs in a Corner Beats
Five in the Round, Tom Nousaine, June, 40.
Fast Fore-Word (VLS Auri headphone surround system), Michael Riggs, July, 4.
Tuning Up for Surround Sound: Tips on Getting
the Room Right, Thomas R. Horrall, Aug., 40.
Dec., 26.
INTERVIEWS
Herb Belkin, Ken Kessler, Jan., 32.
Ken Kreisel, Daniel Levitin, Feb., 28.
Mark Isham, John Diliberto, May, 36.
Arnie Nudell, David Lander, July, 40.
Kavi Alexander, Bruce Bartlett with Jenny
Bartlett, Dec., 34.
LISTENING&
L I S T E N I N GR O O M S
Tuning Up for Surround Sound: Tips on Getting the Room Right, Thomas R. Horrall,
Aug., 40.
Spectrum (B&W's Prism speaker enclosure),
Ivan Berger, July, 24.
The Audio Interview: Arnie Nudell, David Lander, July, 40.
Tuning Up for Surround Sound: Tips on Getting
the Room Right, Thomas R. Horrall, Aug., 40.
MISCELLANEOUS
Spectrum (Elcom and Terk Technologies multiroom A/V distribution systems), Ivan
Berger, April, 25.
Mondo Audio (newsletters from audio manufacturers), Ken Kessler, Aug., 38.
OBITUARY
Peter W. Mitchell, May, 22.
PSYCHOACOUSTICS
Upside-Down Sound: Listening for Polarity Inversion, Edward M. Long, July, 34.
Fast Fore-Word (VLS Auri headphone surround system), Michael Riggs, July, 4.
RECORDING
The Audio Interview: Mobile Fidelity's Herb
Belkin, Ken Kessler, Jan., 32.
Fast Fore-Word (surround sound for music),
Michael Riggs, Feb., 4.
Multichannel Music Recording: A View from
the Console, Daniel Sweeney, Feb., 20.
Digital Deliverance: Noise Shaping, HDCD,
and Other Alternatives, D. W. Fostle, April,
26.
The Audio Interview: Mark Isham, John Diliberto, May, 36.
Mixing It Up: The Modern Art of Studio
Recording, Daniel J. Levitin, Sept., 46.
The Audio Interview: Kavi Alexander, Bruce
Bartlett with Jenny Bartlett, Dec., 34.
Dec., 26.
R E I S S U E DR E C O R D I N G S
LOUDSPEAKERS
The Audio Interview: M&K's Ken Kreisel,
Daniel Levitin, Feb., 28.
More Bass in Less Space: A New Approach to
Subwoofer Design, Matthew Polk, May, 28.
AUDIO/DECEMBER 1996
126
The Audio Interview: Mobile Fidelity's Herb
Belkin, Ken Kessler, Jan., 32.
Front Row (Norton Records rock 'n' roll reissues and new releases), Corey Greenberg,
Oct., 28.
Spectrum (voice synthesis by computer),
Ivan Berger, Nov., 32.
ADDENDA
Equipment Profile: Marantz DP870 Dolby
Digital Surround Decoder (Nov. 1996, 52),
Jan., 12.
Equipment Profile: Pass Laboratories AlephP Preamplifier (Nov. 1996, 60), Jan., 12.
Equipment Profile: Manley Laboratories Reference D/A Converter (Jan., 72), April, 8.
Equipment Profile: Digital Phase AP-2.1
Loudspeaker (Nov. 1996, 42), April, 58.
Auricle: Paradigm Reference Active/20 Powered Loudspeaker (Sept., 86), Nov., 13.
ANNIVERSARY OF AUDIO MAGAZINE
Fast Fore-Word (reflections on Audio's origins), Michael Riggs, May, 8.
Through the Looking Glass (vintage ads),
Michael Riggs, May, 103.
CABLES & CONNECTORS
Mondo Audio (standardizing speaker connectors), Ken Kessler, April, 26.
Fast Fore-Word (cables for home theater),
Michael Riggs, July, 6.
CAR STEREO
Spectrum (Blaupunkt's "5 Series" head
units), Ivan Berger, Jan., 26.
Spectrum (Mercedes/Bose car systems),
Ivan Berger, March, 16.
Spectrum (innovations in head units), Ivan
Berger, July, 20.
Spectrum (innovations in speaker drivers),
Ivan Berger, Aug., 18.
Spectrum (RDS-equipped head units), Ivan
Berger, Oct., 34.
Spectrum (making speaker drivers more
rugged), Ivan Berger, Oct., 36.
COMPUTERS AND AUDIO
Cyber Stereo: Audio Over the Internet, Gordon Brockhouse, Sept., 46.
DVD
Fast Fore-Word (Audio Engineering Society
convention), Michael Riggs, Feb., 6.
DVD Unraveled, Edward J. Foster, April, 30.
Mondo Audio (premature launch of DVD),
Ken Kessler, June, 26.
Front Row (DVD's growing pains), Corey
Greenberg, July, 32.
The Big Squeeze: The Theory and Practice of
Dolby Digital, Mark F. Davis, July, 36.
Fast Fore-Word (DVD authoring), Michael
Riggs, Aug., 6.
Understanding MPEG-2: How They Get All
That Video on Those Little Discs, Edward J.
Foster, Sept., 36.
Fast Fore-Word (Divx versus DVD), Michael Riggs, Nov., 8.
Fast Fore-Word (multichannel music on CD
and DVD), Michael Riggs, Dec., 8.
Currents (multichannel recording for CD
and DVD), John Eargle, Dec, 28.
TECHNIQUES
Spectrum (Sony TCD-D7 portable DAT
recorder and JVC GR-DV1 digital camcorder), Ivan Berger, Jan., 27.
Fast Fore-Word (Audio Engineering Society
convention), Michael Riggs, Feb., 6.
Spectrum (record companies and copyright
protection), Ivan Berger, April, 25.
DVD Unraveled, Edward J. Foster, April, 30.
Spectrum (Pioneer CT-W616DR cassette
deck with Digital Processing System), Ian
G. Masters, May, 32.
The Future of Stereo, Floyd E. Toole, Part I,
May, 126; Part II, June, 34.
Spectrum (using digital technology to improve dynamic range), Ivan Berger, Aug., 20.
Understanding MPEG-2: How They Get All
That Video on Those Little Discs, Edward J.
Foster, Sept., 36.
AUDIO/DECEMBER 1997
123
DIRECTORY
Introduction, 65; CD & DVD Players, 68;
D/A Converters, 80; Amplifiers, 85; Preamplifiers, 127; Tuners, 143; Receivers, 144;
Cartridges, 153; Headphones, 157; Cassette
Decks, 163; Digital Player/Recorders, 164;
Blank Tapes & Discs, 165; Equalizers, 167;
Surround Sound & Ambience Processors,
168; Signal Processors, 176; Crossovers,
179; Speaker Cables, 181; Loudspeakers,
Mondo Audio ( V e r i t y Group's flat-panel
NXT speaker technology), Ken Kessler,
Feb., 24.
Spectrum (data buses in car systems), Ivan
Berger, March, 16.
Fast Fore-Word (Directed Stick Radiator
loudspeaker), Michael Riggs, Aug., 6.
Spectrum (using d i g i t a l technology to improve dynamic range), Ivan Berger, Aug., 20.
Mondo Audio (Audio Virtual Standard's "3D" audio system), Ken Kessler, Sept., 30.
Cyber Stereo: Audio Over the Internet, Gordon Brockhouse, Sept., 46.
Spectrum (voice synthesis by computer),
Ivan Berger, Nov., 32.
You Say You Want a Revolution: Speaker Designers Have a Few To Offer You, Ivan Berger, Nov., 47.
and DVD), John Eargle, Dec., 28.
EQUIPMENT REVIEWS
ADS MS3/U Powered Subwoofer ("Boom
for the Buck"), Jan., 36.
AKG K501 Earphones, July, 64.
Adcom GFA-5802 Amplifier and GFP-750
Preamplifier ("Auricle"), Dec., 90.
Anthem Pre-1 Preamplifier, April, 52.
Apogee Acoustics Slant 6 Loudspeaker
Audio Alchemy DDS-Pro CD Transport
and DDE v3.0 D/A Converter ("Auricle"),
Jan., 88.
Audio by Van Alstine FET-Valve Topp D/A
Converter ("PlayBack"), March, 96.
AudioControl SA-3052 Portable Real-Time
Analyzer ("PlayBack"), Nov., 124.
AudioSource Amp Three Amplifier, July,
60.
Ayre Acoustics K-1 Preamplifier, Dec., 82.
B&W 800 ASW Powered Subwoofer ("Boom
for the Buck"), Jan., 36.
BIC America Venturi V-604 Loudspeaker,
March, 46.
Bag End S18E-O Powered Subwoofer
("Boom for the Buck"), Jan., 36.
Boston Acoustics VR2000 Powered Subwoofer, Jan., 54.
California Audio Labs CL-5 CD Changer,
March, 52.
Cambridge SoundWorks Tower Loudspeaker ("Auricle"), Jan., 80.
Carver A-760x Amplifier, May, 164.
Celestion A3 Loudspeaker, Aug., 48.
Classe Audio CDP-.5 CD Player and CAP100 Integrated Amplifier, July, 54.
Coincident Speaker Technology Digital
Master Loudspeaker ("Auricle"), Feb., 72.
Denon AVR-5600 A/V Receiver, March, 34.
Denon DVD-2000 DVD Player, Nov., 88.
Dodson Audio DA-217 D/A Converter
Dynaclear Tweeter Lens Anti-Diffraction
Rings ("PlayBack"), Feb., 96.
Elcom Technologies ezAUDIO Multiroom
Extender ("PlayBack"), April, 96.
Genesis Technologies Genesis V Loudspeaker ("Auricle"), Feb., 64.
Genesis Technologies Digital Lens Anti-Jitter Device ("Auricle"), Aug., 74.
Grado Laboratories SR40 Headphone ("PlayBark"), Aug., 96.
Harman Kardon ADP303 Dolby Digital
Decoder ("Front Row"), Jan., 28.
Houston GSP-02 Amplifier, Aug., 56.
Hsu Research HRSW 12V Powered Subwoofer ("Boom for the Buck"), Jan., 36.
JBL SVA1600 Loudspeaker, Dec., 72.
JVC FS-2000 Mini Stereo System ("PlayBack"), Sept., 112.
Jamo Hi-Fi Concert 8 and Concert Center
Speakers, May, 154.
Joseph Audio RM7si Loudspeaker, July, 46.
KEF RDM One Loudspeaker, Sept., 72.
Kenwood KC-Z1 A/V Tuner/Preamp, Feb.,
42.
Krell Audio+Video Standard Preamp/Surround Processor ("Auricle"), Dec., 102.
Legacy Audio High Current Preamplifier
Mark Levinson No. 31.5 CD Transport
("Auricle"), May, 172.
Liberty Audiosuite 2.0 Computerized Measurement System, Feb., 58.
Lyle Cartridges Phono Alignment Tool
("PlayBack"), June, 96.
M&K Sound MX-150THX Powered Subwoofer, Feb., 50.
MB Quart Domain D55 Loudspeaker, June,
64.
Manley Laboratories Reference D/A Converter, Jan., 72 (Addendum, April, 8).
Marantz CD-17 CD Player, Feb., 54.
Marantz Model 7 Preamplifier and Model 9
Mono Amplifier ("Auricle"), June, 72.
Marantz SR-880 A/V Receiver, Nov., 72.
Monster Cable RF Splitters ("PlayBack"),
Feb., 96.
Monster Cable Light Speed 100 Toslink
Digital Interconnect ("PlayBack"), July,
96.
Monster Cable System Polarity Analyzer
("PlayBack"), Oct., 330.
Musical Fidelity X-DAC D/A Converter,
June, 58.
Musical Fidelity X-CANS Headphone Amplifier ("PlayBack"), Nov., 124.
NAD 512 CD Player and 314 Integrated
Amplifier ("Auricle"), Feb., 66.
NAD 118 Digital Preamplifier, Aug., 62.
N.E.A.R. 15M Loudspeaker, June, 52.
NHT 2.9 Loudspeaker ("Auricle"), Dec.,
96.
Nakamichi IA-1z A/V Integrated Amplifier,
Dec., 58.
Onkyo Integra A-9911 Integrated Amplifier
Optimus Pro LX 10 Loudspeaker ("PlayBack"), Dec., 128.
Panasonic DVD-A300 DVD Player, April,
38.
Paradigm Mini Monitor Loudspeaker
("Front Row"), June, 30.
Paradigm Reference Active/20 Powered
Loudspeaker, ("Auricle"), Sept., 86 (Addendum, Nov., 13).
Parasound R/EQ-150 Room Equalizer
Pass Laboratories Aleph 1.2 Mono Amplifier ("Auricle"), July, 73.
Pass Laboratories Aleph 2 Amplifier ("PlayBack"), Sept., 112.
AUDIO/DECEMBER 1997
124
Per Madsen RackIt System 19 Equipment
Rack ("PlayBack"), March, 96.
Pioneer Elite DVL-90 DVD/Laserdisc Player, April, 42.
Pioneer DEH-P835R Car Stereo ("Spectrum"), Sept., 24.
Polk Audio RT7 Speaker and PSW300 Powered Subwoofer, April, 46.
Polyfusion Audio 960 Amplifier, March, 62.
Proceed CDP CD Player, June, 48.
Proton KS-530CD Under-Cabinet Radio/
CD Player ("PlayBack"), Sept., 112.
RCA RC5200P DVD Player ("Auricle"),
March, 66.
REL Stentor II Powered Subwoofer ("Auricle"), April, 64.
Radio Shack VoiceMemo Digital Recorder
Rane SSE 35 Home Theater Equalizer ("PlayBack"), Jan., 112.
Recoton W410 Portable Outdoor/Indoor
Speaker ("PlayBack"), Oct., 330.
Rogue Audio Sixty-Six Preamplifier ("PlayBack"), Dec., 128.
Rotel RR-990 Remote Control ("PlayBack"), July, 96.
Rotel RSP-980 A/V Preamp/Processor and
RDA-980 Dolby Digital Decoder, Aug., 42.
Scheib CD DiscDividers ("PlayBack"), Jan.,
112.
Snell Acoustics RCS 1000 Room-Correction System ("Auricle"), Nov., 96.
Sonic Frontiers Line 3 Preamplifier, Sept.,
78.
Sonus Faber Concerto Loudspeaker ("Front
Row"), June, 30.
Sony DTC-ZA5ES DAT Recorder, Jan., 62.
Sony DVP-S7000 DVD Player, May, 144.
Sony SDP-EP9ES Dolby Digital Surround
Processor, July, 42.
Sony MDM-X4 Multitrack MiniDisc Recorder ("PlayBack"), Aug., 96.
Sony SBM-1 Super Bit Mapping A/D Converter ("PlayBack"), Oct., 330.
Spirit Folio Notepad Eight-Input Mixer
Sunfire Cinema Grand Five-Channel Amplifier, Jan., 44.
Sunfire True Subwoofer Mark II Powered
Subwoofer, Nov., 64.
Tekna Sonic C-12 Subwoofer Vibration Absorber ("PlayBack"), July, 96.
Theta Digital Casablanca Surround Preamplifier ("Auricle"), April, 60.
Thiel CS6 Loudspeaker ("Auricle"), Aug.,
70.
Threshold T800D Amplifier, Nov., 80.
Toshiba SD-3006 DVD Player, July, 50.
VLS Auri Headphone Surround Processor
VMPS FF-3 Loudspeaker ("Auricle"),
March, 72.
Velodyne F-1500R Powered Subwoofer
("Boom for the Buck"), Jan., 36.
Velodyne F-1800RII Powered Subwoofer,
March, 58.
Velodyne VA-1215XII Powered Subwoofer
("PlayBack"), June, 96.
Wadia 27 D/A Converter ("Auricle"), April,
70.
Westlake Audio Lc 8.1 Loudspeaker ("PlayBack"), June, 96.
Wheaton Triplanar Ultimate Tonearm ("PlayBack"), Feb., 96.
Whirlwind Cable Tester ("PlayBack"),
March, 96.
Yamaha RX-V2092 A/V Receiver, Sept., 54.
HISTORY
Fast Fore-Word (reflections on Audio's origins), Michael Riggs, May, 8.
Spectrum (PCM turns 50), Ivan Berger,
May, 32.
Glorious Beginnings: A Golden Anniversary
Celebration of Audio's Earliest Years, David
Lander, May, 45.
Audio Milestones: The March of Technology,
50 Years and More of Record Playing, Joseph
Grado, May, 60.
50 Years of Amplifiers, Bascom H. King, May,
71.
50 Years of Home Recording, Robert Long,
May, 76.
50 Years of Loudspeakers, Ken Kantor, May,
85.
50 Years of Follies—Ideas That Didn't Fly,
Robert Long, May, 95.
Through the Looking Glass (vintage ads),
Michael Riggs, May, 103.
Spectrum (remembering mono), Ivan Berger, June, 20.
Mondo Audio (EMI's 100th anniversary
commemorative reissues), Ken Kessler,
July, 28.
Spectrum (collecting classic transistor radios), David Lander, Aug., 23.
The Audio Interview: Sandy Berlin, David
Lander, Aug., 36.
Fast Fore-Word (25th anniversary of the
Boston Audio Society), Michael Riggs,
Sept., 8.
Spectrum (singles versus albums), Ivan
Berger, Nov., 34.
The Audio Interview: Mike McLean, D. W.
Fostle, Part I, Nov., 56; Part II, Dec., 50.
Spectrum (making speaker drivers more
rugged), Ivan Berger, Oct., 36.
You Say You Want a Revolution: Speaker Designers Have a Few To Offer You, Ivan Berger, Nov., 47.
MINIDISC (MD)
HOME THEATER &
SURROUND SOUND
Fast Fore-Word (Subwoofers), Michael
Riggs, Jan., 8.
Front Row (affordable Dolby Digital addons), Corey Greenberg, Jan., 28.
Front Row (Home THX certification),
Corey Greenberg, March, 20.
Spectrum (Spatializer "3-D" Stereo in
Toshiba SD-3107 DVD player), Ivan Berger, Nov., 30.
INTERVIEWS
Peter McGrath, David Lander, Feb., 36.
Sandy Berlin, David Lander, Aug., 36.
Mike McLean, D. W. Fostle, Part I, Nov., 56;
Part II, Dec, 50.
Flying Blind: The Case Against Long-Term
Listening, Tom Nousaine, March, 26.
The Science of Listening, Ian G. Masters,
Dec., 40.
LOUDSPEAKERS
Fast Fore-Word (Subwoofers), Michael
Riggs, Jan., 8.
Boom for the Buck: How Much Woof Does a
Sub Buck Buy?, Tom Nousaine, Jan., 36.
Mondo Audio (Verity Group's flat-panel
NXT speaker technology), Ken Kessler,
Feb., 24.
Crossing Over: The Misunderstood World of
Cutoffs, Slopes, and Response Shaping, Ken
Kantor, Feb., 30.
The Future of Stereo, Part I, Floyd E. Toole,
May, 126.
Fast Fore-Word (Directed Stick Radiator
loudspeaker), Michael Riggs, Aug., 6.
Spectrum (innovations in car speaker drivers), Ivan Berger, Aug., 18.
Speaker Design: From the Outside In, Karen
Winner, Aug., 32.
AUDIO/DECEMBER 1997
125
Spectrum (status of MiniDisc), Ivan Berger,
May, 34.
MISCELLANEOUS
Mondo Audio (Musical Fidelity X-Series
components), Ken Kessler, March, 22.
Spectrum (personal stereos and hearing
damage), Ivan Berger, April, 24.
Mondo Audio (mainstream press's disrespect for audiophiles), Ken Kessler, May,
38.
Front Row (rediscovering 8-track), Corey
Greenberg, May, 40.
Fast Fore-Word (online misinformation and
grumpy audiophiles), Michael Riggs,
June, 6.
Spectrum (using equalizers), Ivan Berger,
July, 24.
Fast Fore-Word (simplifying audio components and connections), Michael Riggs,
Oct., 8.
Mondo Audio (audio globalization), Ken
Kessler, Oct., 38.
Front Row (three-month dealer tour),
Corey Greenberg, Oct., 44.
Mondo Audio (challenges faced by British
dealers), Ken Kessler, Nov., 36.
Mondo Audio (industry gossiping), Ken
Kessler, Dec., 34.
MULTICHANNEL AUDIO
Mondo Audio (Audio Virtual Standard's "3D" audio system), Ken Kessler, Sept., 30.
and DVD), John Eargle, Dec., 28.
PSYCHOACOUSTICS
Flying Blind: The Case Against Long-Term
Listening, Tom Nousaine, March, 26.
The Science of Listening, Ian G. Masters,
Dec., 40.
RADIO BROADCAST & RECEPTION
Spectrum (innovations in car head units),
Spectrum (RDS-equipped car head units),
Ivan Berger, Oct., 34.
RECORDING
Spectrum (Sony TCD-D7 portable DAT
recorder and JVC GR-DV1 digital camcorder), Ivan Berger, Jan., 27.
The Audio Interview: Peter McGrath, David
Lander, Feb., 36.
Spectrum (Pioneer CT-W616DR cassette
deck with Digital Processing System), Ian
G. Masters, May, 32.
Dorian Live, David Lander, June, 40.
Front Row (Sonic Studios DSM-6S stereo
microphones), Corey Greenberg, Aug., 28.
The Audio Interview: Mike McLean, D. W.
Fostle, Part I, Nov., 56; Part II, Dec., 50.
REISSUED RECORDINGS
Buried Treasure: Sony Classical's Masterworks Heritage Reissue Series, Alan Lofft,
March, 32.
Mondo Audio (EMI's 100th anniversary
commemorative reissues), Ken Kessler,
July, 28.
Front Row (Eddie Kramer's MCA Jimi Hendrix remasters), Corey Greenberg, Nov., 40.
THEATER SOUND
Spectrum (giant-screen "3-D" and Binaural
surround sound at IMAX theaters), John
Sunier, Oct., 32.
AUDIO/DECEMBER 1997
126
Front Row (Event Electronics Gina sound
card), Corey Greenberg, Dec., 20.
Setting Up a Home Studio, Ken Kessler, Dec.,
27.
ACOUSTICS
Birth of the Boom: Room Acoustics at Low
Frequencies, Tom Nousaine, June, 32.
ADDENDA
Equipment Profile: Infinity Compositions
Overture 3 Speaker (Feb., 42), June, 8.
Equipment Profile: Z-Systems RDP-1 Digital
Preamplifier (April, 64), June, 9.
Equipment Profile: Paradigm Reference
Servo-15 Powered Subwoofer (April, 68),
Aug., 6.
AMPLIFIERS
Spectrum (amplifier power ratings), Ivan
Berger, July, 16.
Mondo Audio (Nagra MPA amplifier), Ken
Kessler, Aug., 16.
BOOK REVIEWS
The Home Theater Companion by Howard
Ferstler ("Fast Fore-Word"), Aug., 4.
Sound for Film and Television by Tomlinson
Holman ("Fast Fore-Word"), Aug., 4.
The Search for Musical Ecstasy by Harvey
Rosenberg ("Fast Fore-Word"), Aug., 4.
CD-R
Living with CD-R: A User's Guide to CD
Recording, Robert Long, Feb., 24.
Spectrum (collecting music royalties on digital recording media), Ivan Berger, July, 18.
CAR STEREO
Spectrum (coping with road noise; identifying radio stations), Ivan Berger, April, 16.
Spectrum (amplifier power ratings), Ivan
Berger, July, 16.
COMPUTERS AND AUDIO
Spectrum (MP3 audio compression standard), Stephan Somogyi, Nov., 20.
Front Row (shielding a turntable and phono
cartridge with mu-metal), Corey Greenberg, July, 22.
DVD
Currents (Super Audio CD and Direct
Stream Digital), John Eargle, Jan., 20.
Fast Fore-Word (DVD-Audio update),
Michael Riggs, March, 6.
Spectrum (Hide & Seek Technologies timelimited and play-limited discs), Ivan Berger, March, 20.
Digital Audio for the Future, J. Robert Stuart, Part 1, March, 30; Part 2, April, 30.
Fast Fore-Word (DVD-Audio versus Super
Audio CD), Michael Riggs, May, 4.
The Softer Side of DVD: Movies on DVD,
Rad Bennett, May, 28.
Fast Fore-Word (copy protection; Divx),
Michael Riggs, June, 4.
96/24: Digital Heaven or Digital Hell?, Bob
Katz (Digital Heaven), July, 26; Ken Kantor (Digital Hell), July, 27.
96/24 on DVD: First Impressions of the 96kHz/24-Bit Stereo Music DVDs from
Chesky and Classic Records, Anthony H.
Cordesman, July, 32.
THX Meets DVD, Edward J. Foster, Aug., 24.
Front Row (NetFlix online DVD rental service), Corey Greenberg, Oct., 28.
Fast Fore-Word (DTS and DVD-Audio),
Michael Riggs, Dec., 4.
TECHNIQUES
Mondo Audio (Z-Systems RDP-1 digital
preamplifier), Ken Kessler, Jan., 24.
Front Row (AES Convention, fall 1997),
Corey Greenberg, Jan., 28.
AUDIO/DECEMBER 1998
99
Digital Radio, Today and Tomorrow, John
Gatski, Jan., 32.
DMX By Satellite: A User Report, Ian G.
Masters, Jan., 34.
Fast Fore-Word (advancements in digital
signal processing), Michael Riggs, Feb., 4.
Fast Fore-Word (DVD-Audio update),
Fast Fore-Word (digital radio standards;
digital home recording), Michael Riggs,
April, 4.
Fast Fore-Word (96-kHz/24-bit recordings),
Fast Fore-Word (compressed versus uncompressed digital), Michael Riggs, Oct., 8.
Hot-Wiring Your Hi-Fi: How the IEEE-1394
Digital Interface Will Change Your Life,
Mark Bridgwater, Nov., 28.
DIRECTORY
A n n u a l Equipment Directory, October
Cartridges, 120; Headphones, 124; Cassette Decks, 130; Digital Player/Recorders,
132; Equalizers, 134; Surround Sound &
Ambience Processors, 136; Signal Processors, 144; Crossovers, 146; Speaker Cables,
148; Loudspeakers, 160; Company Addresses, 286.
Fast Fore-Word (96-kHz/24-bit recordings),
Spectrum (DNA assembly of electronic circuits), Ivan Berger, Sept., 20.
Up Against the Wall: NXT's New Approach
to Panel Speakers, Henry Azima, Sept., 34.
Spectrum (MP3 audio compression standard), Stephan Somogyi, Nov., 20.
Hot-Wiring Your Hi-Fi: How the IEEE-1394
Digital Interface Will Change Your Life,
Mark Bridgwater, Nov., 28.
EQUIPMENT REVIEWS
ATI (Amplifier Technologies, Inc.) AT1505
Five-Channel Amplifier, March, 54.
Adcom The Ball Remote-Controlled Home
Theater System ("Auricle"), May, 60.
Arcam Alpha 9 Integrated Amplifier, Jan.,
54.
Audio Research VT-200 Amplifier and REF
1 Preamplifier ("Auricle"), March, 70.
Audio Research VT50 Amplifier ("Auricle"), Aug., 60.
Audiolab 8000S Integrated Amplifier
("Front Row"), March, 26.
AudioQuest PT-6 Tonearm and VPI Aries
Truntable ("Auricle"), May, 66.
B & K Components AVP1030 A/V Tuner/
Preamp, Feb., 54.
BDI Ventura Audio+Video Equipment
Rack ("PlayBack"), Dec., 104,
Basis Audio 2000 Turntable ("Auricle"),
June, 68.
BayGen Freeplay FPR2S AM/FM Portable
Radio ("PlayBack"), Dec., 104.
Bel Canto Design SET 40 Amplifier, Nov.,
46.
Bell'Oggetti SSP-12A Surround Speaker
Stands ("PlayBack"), June, 88.
Boston Acoustics Voyager Outdoor Speaker
("Seven Outdoor Speakers"), Sept., 42.
Bryston B-60 Integrated Amplifier, March,
58.
Carver DD-5.1 Dolby Digital Preamp/
Processor ("PlayBack"), Oct., 298.
Cinepro 3k6SE Six-Channel Amplifier
Classe Audio CAP-80 Integrated Amplifier
and CDP.3 CD Player, Aug., 48.
Clearaudio Signature Phono Cartridge
dCS Elgar 96-kHz/24-Bit D/A Converter
Delos DVD Music Breakthrough Dolby Digital DVD ("PlayBack"), Oct., 298.
Denon DMD-1000 MiniDisc Recorder,
Dec., 45.
Dunlavy Audio Labs SC-III Speaker, July, 50.
EAD (Englightened Audio Designs) TheaterMaster Encore and Ovation A/V Preamps, Nov., 52.
Energy Tempest Outdoor Speaker ("Seven
Outdoor Speakers"), Sept., 42.
Energy Take 5 Home Theater Speaker System ("Auricle"), Sept., 80.
Ergo AMT Headphones ("Auricle"), Dec.,
72.
FMR Audio Really Nice Compressor
("Front Row"), Sept., 28.
Fostex COP-1 Digital Signal Converter
FurnitureWorks 300AH Speaker Stands
Genesis 300 Speaker ("Auricle"), Feb., 72.
GRAAFiti VT5.35 Five-Channel Amplifier
Grado Reference Platinum Phono Cartridge ("PlayBack"), Feb., 96.
Grado SR325 Headphones ("PlayBack"),
June, 88.
Grundig G-2000A AM/FM Short-Wave Radio ("PlayBack"), Feb., 96.
Hsu Research TN 1220 HO Subwoofer,
Aug., 44.
Infinity Compositions Overture 3 Speaker,
Feb., 42 (Addendum, June, 8).
Infinity Compositions Overture 1 Speaker
and Compositions CC-3 Center-Channel
Speaker, Feb., 47.
JBL Harmony Radio/CD Player ("PlayBack"), June, 88.
JBL HLS610 Speaker ("Auricle"), Nov., 74.
JVC XV-D2000BK DVD Player, March, 48.
Jadis DPL2 Preamplifier ("Auricle"), Sept., 86.
Jolida SJ-801A Integrated Amplifier, Jan., 70.
Klipsch KSF 10.5 Speaker, April, 52.
Kora Electronic Concept Triode 100 SB
Mono Amplifier and Eclipse Preamplifier,
Nov., 68.
Koss Quiet Zone 2000 Headphones ("PlayBack"), April, 96.
Krell KAV-500 Multichannel Amplifier
AUDIO/DECEMBER 1998
100
Lamm Audio Laboratory M2.1 Mono Amplifier, May, 54.
Legacy Audio Classic Speaker ("Auricle"),
Aug., 64.
Lexicon DC-1 5.1-Channel A/V Preamp/
Processor ("Auricle"), June, 60.
Linn Classik CD Player/Integrated Amp
Lovan Sovereign Hi-Fi Equipment Racks
M&K MX-700 Powered Subwoofer, Nov., 40.
MB Quart QP 805 Headphones ("PlayBack"), March, 96.
MIT iconn Speaker Connectors ("PlayBack"), Jan., 104.
Mackie Designs HR824 Powered Speaker
Marantz MA-700 Mono Amplifier, March, 64.
Martin-Logan reQuest Speaker ("Auricle"),
Jan., 86.
Martin-Logan CLS IIz Speaker ("Auricle"),
Sept., 82.
Meridian 508.24 CD Player, Feb., 36.
Meridian 861 Digital Surround Preamp
Mission 750 Limited Edition Speaker, Aug.,
54.
Monsoon Multimedia MM-1000 Computer Speaker ("PlayBack"), Nov., 104.
Musical Fidelity X-Tone Tone Control
NHT NewWave Home Theater Speakers
Nagra PL-P Preamplifier ("Mondo Audio"), Feb., 20.
Naim Audio Headline Headphone Amplifier ("PlayBack"), July, 88.
Niles Audio OS-20 Outdoor Speaker ("Seven Outdoor Speakers"), Sept., 42.
Onkyo DV-S501 DVD Player, Dec., 61.
Optimus PRO-LS3 Outdoor Speaker ("Seven Outdoor Speakers"), Sept., 42.
PSB Stratus Goldi Speaker, Jan., 62.
PSB Alpha Mini, Mite, Midi, A/V, and Subsonic 1 Speakers ("Front Row"), June, 28.
Panasonic DVD-A310 DVD Player, May, 36.
Panasonic DVD-L10 Portable DVD Player
Paradigm Reference Servo-15 Powered
Subwoofer, April, 68 (Addendum, Aug., 6).
Pass Laboratories Aleph Ono Phono Preamp ("PlayBack"), Jan., 104.
Philips DVX8000 Multimedia Home
Theater Controller ("Auricle"), Feb., 68.
Philips CDR 870 CD-R/RW Recorder,
April, 58.
Philips Magnavox DVD420 DVD Player
Pioneer PDR-04 CD Recorder, Jan., 48.
Pioneer Elite VSX-09TX A/V Receiver, May,
44.
Pioneer Elite DV-09 DVD Player, Aug., 36.
Polk Audio RT-2000p Speaker ("Auricle"),
May, 63.
Polk Audio AW/M5 Outdoor Speaker
("Seven Outdoor Speakers"), Sept., 42.
Pro Digital SDIOC Portable DAT Coaxial
In/Out Cable ("PlayBack"), April, 96.
Quicksilver Audio V4 Mono Amplifier,
Feb., 50.
RCA DRD515 Dolby Digital DSS Receiver
Rock Solid Sounds Solid Monitor Outdoor
Speaker ("Seven Outdoor Speakers"),
Sept., 42.
Rocktron HTD1 Circle Surround 5.2.5 Decoder ("Auricle"), July, 64.
Rocktron CSA12 Car Audio Circle Surround Decoder ("Auricle"), July, 66.
Rogue Audio Eighty-Eight Amplifier
Sennheiser HD 600 Earphones, Jan., 76.
Sherbourn Technologies 5/1500 Five-Channel Amplifier, Dec., 51.
Silverline SR 12 Speaker ("PlayBack"), Oct.,
298.
Snell E.5 Speaker, Sept., 50.
Sonance EC300 Outdoor Speaker ("Seven
Outdoor Speakers"), Sept., 42.
Sonic Frontiers Processor 3 D/A Converter,
July, 46.
Sonus Faber Solo Center-Channel Speaker
Sony D-465 Portable CD Player ("PlayBack"), Feb., 96.
Sony DVP-S500D DVD Player, June, 50.
Sony AN-LP1 Short-Wave Active Antenna
("PlayBack") Aug., 88.
Sony MDR-F1 Earphones, Sept., 76.
Sony PCM-M1 Portable DAT Recorder
Thiel CS7.2 Speaker ("Auricle"), Dec.,
67.
Tribute GroundGuard RF Ground-Loop
Eliminator ("PlayBack"), Jan., 104.
Unison Research Power 35 Amplifier and
Feather One Preamplifier ("Auricle"),
July, 62.
VMPS Super Tower III Special Ribbon Edition Speaker ("Auricle"), Aug., 66.
VPI Aries Turntable and AudioQuest PT-6
Tonearm ("Auricle"), May, 66.
Velodyne HGS-12 Powered Subwoofer,
June, 44.
Vienna Acoustics Beethoven Mk. II, Mozart, and Maestro Speakers ("Auricle"),
April, 76.
Wharfedale Modus Monitor MFM-5
Speaker, June, 56.
Yamaha DSP-A1 A/V Amplifier, July, 36.
Yamaha DVD-S700 DVD Player, Sept., 58.
Z-Systems RDP-1 Digital Preamplifier,
April, 64 (Addendum, June, 9).
Zefiro InBox Mike Preamp/ADC ("PlayBack"), Aug., 88.
HEADPHONES
Spectrum (headphone stereos for hospital
patients), Ivan Berger, Oct., 22.
HISTORY
Front Row (interview with Steve Hoffman
of DCC), Corey Greenberg, April, 24.
Resurrection: The Restoration of the New
York Philharmonic's Historic Broadcast
Recordings, Susan Elliott, April, 46.
The Audio Interview: Michael Kay of Lyric
Hi-Fi, David Lander, June, 38.
The Audio Interview: Andy Kotsatos of
Boston Acoustics, David Lander, Aug., 28.
SyQuest SyJet Portable Hard Drive ("PlayBack"), Dec., 104.
TDK CD-RXG 74-Minute Recordable CD
TDL RTL 1 Speaker, Feb., 64.
Teac V-8030S Cassette Deck ("PlayBack"),
May, 88.
HOME STUDIO
Fast Fore-Word (digital technology and
home recording), Michael Riggs, April, 4.
Front Row (proliferation of project studios), Corey Greenberg, Aug., 20.
Front Row (compression; FMR Audio Really Nice Compressor), Corey Greenberg,
Sept., 28.
Setting Up a Home Studio, Ken Kantor,
Dec., 27.
Terk Technologies FM Pro FM-50 FM Antenna ("PlayBack"), March, 96.
Theta Digital Miles CD Player ("Auricle"),
April, 72.
HOME THEATER & SURROUND
THX Meets DVD, Edward J. Foster, Aug.,
24.
AUDIO/DECEMBER 1998
101
Front Row (NetFlix online DVD rental service), Corey Greenberg, Oct., 28.
INTERVIEWS
John Fogerty, Daniel Levitin, Jan., 38.
Bill Jasper of Dolby Labs, David Lander, Feb.,
30.
Richard Fryer of Spectral Audio, David Lan-
der, March, 40.
Steve Hoffman of Dunhill Compact Classics
("Front Row"), Corey Greenberg, April, 24.
Dan D'Agostino of Krell, Steve Guttenberg,
April, 40.
Michael Kay of Lyric Hi-Fi, David Lander,
June, 38.
Andy Kotsatos of Boston Acoustics, David
Lander, Aug., 28.
David & Becky Starobin of Bridge Records,
David Lander, Nov., 34.
Bill Dudleston of Legacy Audio, Tom Nousaine, Dec., 34.
Birth of the Boom: Room Acoustics at Low
Frequencies, Tom Nousaine, June, 32.
LOUDSPEAKERS
Mondo Audio (transatlantic speakers), Ken
Kessler, May, 24.
Spectrum (Sunfire True Subwoofer), Ivan
Berger, June, 18.
Mondo Audio (Wharfedale WXT-04 NXT
flat-panel speaker), Ken Kessler, Aug., 16.
The Audio Interview: Andy Kotstatos of
Boston Acoustics, David Lander, Aug., 28.
Fast Fore-Word (Harman International's
speaker design and test lab; NXT's flatpanel speaker technology), Michael Riggs,
Sept., 6.
Up Against the Wall: NXT's New Approach
to Panel Speakers, Henry Azima, Sept., 34.
Listening By the Yard: Seven Outdoor Speakers, Ivan Berger, Sept., 42.
Mondo Audio (Ruark Solstice and Mordaunt-Short 800 series speakers), Ken
Kessler, Oct., 24.
The Audio Interview: Bill Dudleston of Legacy Audio, Tom Nousaine, Dec., 34.
MINIDISC (MD)
Spectrum (collecting music royalties on digital recording media), Ivan Berger, July, 18.
MISCELLANEOUS
Mondo Audio (TAG McLaren's entry into high-end audio), Ken Kessler, March,
22.
Spectrum (McIntosh assembly line), Ivan
Berger, May, 18.
Spectrum (Pipedown's campaign against
background music in public spaces),
Nigel Rodgers, Oct., 20.
Spectrum (inventor Jacob Rabinow), Ivan
Berger, Oct., 23.
MULTICHANNEL AUDIO
Fast Fore-Word ( D V D - A u d i o u p d a t e ) ,
Fast Fore-Word (DTS and DVD-Audio),
Michael Riggs, Dec., 4.
MUSIC PERFORMANCE & RECORDING
The Audio Interview: John Fogerty, Daniel
Levitin, Jan., 38.
Resurrection: The Restoration of the New
York Philharmonic's Historic Broadcast
Recordings, Susan Elliott, April, 46.
Mondo Audio (Eurovision Song Contest),
Ken Kessler, July, 22.
The Audio Interview: David & Becky
Starobin of Bridge Records, David Lander,
Nov., 34.
OBITUARY
Edward Tatnall Canby, May, 22.
PSYCHOACOUSTICS
Spectrum (music processing in the brain),
RECORDING
Fast Fore-Word (copy protection), Michael
Riggs, June, 4.
Spectrum (the future of home recording),
Spectrum (collecting music royalties on digital recording media), Ivan Berger, July,
18.
Front Row (proliferation of project studios), Corey Greenberg, Aug., 20.
Front Row (compression; FMR Audio Really Nice Compressor), Corey Greenberg,
Sept., 28.
Setting Up a Home Studio, Ken Kessler, Dec.,
27.
REISSUED RECORDINGS
Elvis: 24 Karat Hits! (interview with Steve
Hoffman of Dunhill Compact Classics in
"Front Row"), Corey Greenberg, April,
24.
REMOTE CONTROL
Fast Fore-Word (user-configurable remotes), Michael Riggs, Nov., 6.
SHOWS & CONFERENCES
Funkaustellung, Berlin consumer electronics show ("Fast Fore-Word"), Michael
Riggs, Jan., 6.
AES Convention, fall 1997 ("Front Row"),
Consumer Electronics Show, Jan. 1998
("Mondo Audio"), Ken Kessler, April, 20.
Frankfurt High End '98 ("Mondo Audio"),
Ken Kessler, Sept., 24.
Hi-Fi Show at Heathrow Airport, London
("Mondo Audio"), Ken Kessler, Dec., 16.
RADIO BROADCAST & RECEPTION
Digital Radio, Today and Tomorrow, John
Gatski, Jan., 32.
DMX By Satellite: A User Report, Ian G.
Masters, Jan., 34.
Fast Fore-Word (digital radio standards),
Michael Riggs, April, 4.
AUDIO/DECEMBER 1998
102
MP3: What Does It Really Sound Like?, Corey Greenberg, June, 30.
Spectrum (computer speakers), Ivan Berger,
Dec., 21.
AC POWER & ELECTRICAL NOISE
Dedicated Listening Room Power, Anthony
H. Cordesman, Jan., 87.
Spectrum (reducing wasted power), Ivan
Berger, March, 15.
Spectrum (Tributaries GroundGuard hum
suppressor), Ivan Berger, March, 15.
The Ultimate Cable Upgrade: An Obsessive's
Guide, Ken Kessler, Dec., 30.
ACOUSTICS
Bass vs. Space: Room Acoustics and Good
Sound, David J. Weinberg and Howard W.
Ferstler, July/August, 28.
AMPLIFIERS
Spectrum (testing amplifiers), Ivan Berger,
Feb., 18.
The Audio Interview: Bob Carver of Sunfire,
Ivan Berger, Feb., 40.
Spectrum (Kenwood K-Stat output transistors), Ivan Berger, March, 15.
Mondo Audio (classic component reissues),
Ken Kessler, July/August, 23.
CABLES & CONNECTORS
CAR STEREO
Spectrum (surround sound in cars), Ivan
Berger, June, 21.
COMPUTERS & AUDIO
Convergence Gets Convincing: The Synergy
of Home Theater and Home Computing,
Monster Bass: Do-It-Yourself Subwoofers,
Tom Nousaine, Jan., 36.
DVD
Spectrum (James Taylor live on DVD), Alan
Lofft, Jan., 22.
Fast Fore-Word (DVD-Audio update), Michael Riggs, May, 4.
Spectrum (DVD recorders), Ivan Berger,
June, 23.
DVD-Audio Gets the Green Light, Edward J.
Foster, Sept., 30.
TECHNIQUES
Front Row (DSP and home studio recording), Corey Greenberg, Jan., 33.
Fast Fore-Word (digital recording and frequency response), Michael Riggs, Feb., 6.
Front Row (the art of remastering), Corey
Greenberg, Feb., 27.
Home Recording for the Digital Millennium,
Daniel Kumin, Feb., 32.
Spectrum (IEEE-1394 bus), Ivan Berger,
Cartridges, 109; Headphones, 114; Cassette Decks, 118; Digital Player/Recorders,
120; Equalizers, 123; Surround Sound &
Ambience Processors, 124; Signal Processors, 130; Crossovers, 132; Speaker Cables,
134; Loudspeakers, 146; Company Addresses, 260.
Fast Fore-Word (Parametric Acoustic Modeling speaker design), Michael Riggs,
March, 6.
Spectrum (blue lasers), Ivan Berger, April,
19.
Deep Thoughts on Shallow Speakers, Ivan
Berger, April, 37.
Spectrum (IEEE-1394 bus), Ivan Berger,
May, 19.
Spectrum (IEEE-1394 vs. USB 2.0), Ivan
Berger, July/August, 21.
Spectrum (songs by cellular), Ivan Berger,
Sept., 29.
Spectrum (new microphone designs), Ben P.
Stein, Nov., 27.
EQUIPMENT REVIEWS
ADA Cinema Reference A/V Preamp,
May, 19.
Spectrum (IEEE-1394 vs. USB 2.0), Ivan
Berger, July/August, 21.
Foster, Sept., 30.
Super Audio CD: Evolutionary or Revolutionary?, Edward J. Foster, Nov., 40.
July/August, 45.
Acurus DIA 150 Integrated Amplifier, Sept.,
DIRECTORY
64.
AudioControl C-101SE Equalizer/Analyzer,
36.
Adcom GCD-750 CD Player, March, 66.
Anthem MCA 5 Five-Channel Power
Amplifier, Sept., 101.
Arcam Alpha 9 CD Player, April, 59.
Arcam Alpha 9C Preamplifier, July/August,
June, 48.
Audio Refinement Complete Integrated
Amplifier, April, 55.
B&W Nautilus 802 Speaker, Feb., 51.
107
B&W WP1 Indoor/Outdoor Speaker ("PlayBack"), July/August, 88.
B&W DM605 S2 Speaker, Sept., 41.
Bag End MM-8H Satellites and Infrasub-18
Powered Subwoofer, Jan., 59.
Blaupunkt Alaska Car CD Receiver, May,
63.
Bryston 9B-ST Five-Channel Power Amplifier, June, 58.
Cambridge SoundWorks Model 88 Table
Radio ("PlayBack"), Jan., 108.
Cambridge SoundWorks Desktop Theater
5.1 ("PlayBack"), March, 88.
Castle Severn 2 Speaker, Dec., 91.
Cinepro Professional PowerPro 20 Line
Conditioner, Jan., 86.
Coincident Speaker Technology Triumph
Signature Speaker, July/August, 51.
conrad-johnson Premier 12 Mono Amplifier and Premier 16LS Preamplifier, June,
63.
Creek 4330SE Integrated Amplifier, Feb.,
77.
DeHavilland Aries SE Mono Amplifier
Denon AVR-3300 A/V Receiver, Nov., 76.
Dunlavy Audio Labs SC-V Speaker, March,
69.
E.A.R. V20 Tube Integrated Amplifier, Jan.,
71.
Eminent Technology LFT-11 Computer
Sub/Sat System ("PlayBack"), May, 88.
Fostex CR-200 CD Recorder ("PlayBack"),
March, 88.
Grado Labs Reference Phono Cartridge
Grado Reference RA-1 Headphone Amplifier, Nov., 82.
Hales Design Group Transcendence Eight
Speaker, July/August, 68.
Harman/Microsoft Take Control Remote
Hsu Research VTF-2 Powered Subwoofer,
Nov., 59.
JMlab Cobalt 820 Speaker, March, 49.
Jolida JD 301A Integrated Amplifier ("PlayBack"), May, 88.
Kenwood VR-2090 A/V Receiver, Feb., 59.
Krell KPS 25s CD Player/Preamp, Jan., 79.
Krell KAV-300r Receiver, Sept., 71.
Legacy Audio Studio Speaker ("PlayBack"),
June, 88.
Mark Levinson No. 360S D/A Converter,
June, 66.
Lexicon MC-1 A/V Preamp, Sept., 63.
108
Lexicon DC-2 A/V Preamp, Dec., 79.
Linn Genki CD Player, Dec., 53.
MSB Technology Link D/A Converter, Feb.,
75.
MSB Technology Digital Director Jitter
Reducer ("PlayBack"), July/August, 88.
Mackie HR824 Powered Speaker, Sept., 86.
Marantz DR700 CD Recorder, Jan., 51.
Marantz RC2000 Mk. II Remote ("Front
Row"), March, 23.
Marantz PM-17 Integrated Amplifier, Sept.,
Meridian 557 Amplifier, March, 57.
Meridian M33 Powered Satellites and M1500 Powered Subwoofer, Sept., 76.
Meridian 561 Surround Preamp, Nov., 49.
Mirage OM-8 Speaker, July/August, 55.
Mirage MRM-1 Speaker, Nov., 105.
Mission 774 Speaker, July/August, 40.
Monster Cable M1000sv S-Video Interconnect ("PlayBack"), June, 88.
Musical Fidelity X-A200 Mono Amplifier,
Jan., 83.
Musical Fidelity X-Ray CD Player ("PlayBack"), Feb., 96.
Myryad T-40 Integrated Amplifier, June, 70.
NAD S200 Amplifier and S100 Preamplifier, July/August, 35.
NAD C340 Integrated Amplifier, Dec., 73.
NHTPro A-20 Speaker System, Nov., 91.
Neutrik Minirator MR1 Portable Audio
Generator ("PlayBack"), Feb., 96.
Onkyo Phantom Cinema Virtual Surround
System ("PlayBack"), April, 88.
PSB Stratus Silveri Speaker, Dec., 61.
Paradigm Atom Speaker ("Front Row"),
April, 27.
Pass Laboratories D1 D/A Converter
Pass Laboratories X600 Mono Amplifier,
July/August, 59.
Philips DVD855AT DVD Player, April, 49.
Philips Pronto Remote Control ("PlayBack"), June, 88.
Platinum Audio Studio 2 Speaker, May, 58.
Polk Audio RT5000 Multichannel Speaker
System, April, 68.
Polk Audio Signature Reference Surround
Speaker ("PlayBack"), July/August, 88.
Polk Audio RMDS-1 Home Theater System, Dec., 45.
Proceed AVP A/V Preamp and AMP 5 FiveChannel Amp, April, 64.
Quicksilver Audio Silver 60 Mono Amplifier, Feb., 69.
Rotel RP-955 Turntable ("PlayBack"), Jan.,
108.
Rotel RSX-965 A/V Receiver, Sept., 94.
Ruark Acoustics Log-Rhythm Powered
Subwoofer, Nov., 111.
Sharp MD-R3 MD Recorder/CD Changer
Snell Acoustics XA 90ps Speaker, June, 42.
Sonic Foundry Acoustic Mirror Recording
Software ("Front Row"), May, 27.
Sony MDM-X4 Mk II Four-Track MiniDisc
Recorder ("PlayBack"), Jan., 108.
Sony TA-E9000ES A/V Preamp, March, 40.
Sony DVP-S7700 DVD Player, June, 34.
Sony SCD-1 Super Audio CD Player, Nov.,
65.
TacT Audio Millennium Digital Amplifier,
June, 52.
Tannoy Churchill Speaker, March, 63.
Tannoy R1 Speaker, May, 73.
Theta Digital Jade CD Transport, May, 70.
Theta Digital DaViD DVD Transport and
Voyager DVD/Laserdisc Transport, Nov.,
98.
Theta Digital Casa Nova Surround Preamp,
Dec., 37.
Thule Audio Spirit CD100 CD Player, Nov.,
85.
Toshiba SD-9000 DVD Player, Sept., 50.
Vandersteen 2Ce Signature Speaker, Sept.,
56.
Vienna Acoustics Mahler Speaker, Dec., 67.
Westlake Audio Surround Speaker System,
July/August, 62.
Whise Profunder 320 Subwoofer, Sept., 106.
Wyetech Topaz 211A Single-Ended Tube
Amplifier ("PlayBack"), March, 88 (Addendum, May, 8).
Yamaha RX-V2095 A/V Receiver, May, 43.
HEADPHONES
Spectrum (Sony MDR-DS5000 Virtual Dolby Digital headphones), Ivan Berger, Oct.,
24.
HOME STUDIO
Front Row (DSP and home studio recording), Corey Greenberg, Jan., 33.
HOME THEATER &
SURROUND SOUND
The Audio Interview: Laurie Fincham of
THX, David Lander, March, 34.
Spectrum (Dolby and THX introduce Surround EX), Len Schneider, April, 17.
The Magic of Film Sound. Ian G. Masters,
May, 30.
Currents (10-channel surround sound),
Spectrum (Sony Virtual Dolby Digital headphones), Ivan Berger, Oct., 24.
INTERNET
Audio Site-Seeing on the Web, Gordon
Brockhouse, March, 28.
MP3: What Does It Really Sound Like?, Corey Greenberg, June, 30.
Spectrum (copy protection for downloading music), Ivan Berger, July/August, 19.
Spectrum (copy protection for downloading music), Ivan Berger, Sept., 25.
Spectrum (copy protection for downloading music), Ivan Berger, Oct., 21.
INTERVIEWS
Ivor Tiefenbrun of Linn Products, Steve Guttenberg, Jan., 42.
Bob Carver of Sunfire, Ivan Berger, Feb., 40.
Laurie Fincham of THX, David Lander,
March, 34.
Jerry VanderMarel, Bill VanderMarel, and
Scott Bagby of Paradigm, David Lander,
April, 42.
Fast Fore-Word (blind vs. open listening
tests), Michael Riggs, April, 6.
Point/Counterpoint: Objective vs. Subjective
Evaluation, Steve Guttenberg and Mark
Block, April, 30.
LOUDSPEAKERS
Monster Bass: Do-It-Yourself Subwoofers,
Tom Nousaine, Jan., 36.
Fast Fore-Word (Parametric Acoustic Modeling), Michael Riggs, March, 6.
Deep Thoughts on Shallow Speakers, Ivan
Berger, April, 37.
The Audio Interview: Jerry VanderMarel, Bill
VanderMarel, and Scott Bagby of Paradigm, David Lander, April, 42.
109
Mondo Audio (classic component reissues),
Ken Kessler, July/August, 23.
Bass vs. Space: Room Acoustics and Good
Sound, David J. Weinberg and Howard W.
Ferstler, July/August, 28.
Speaker Dispersion, Edward J. Foster, July/
August, 57.
Spectrum (computer speakers), Ivan Berger,
Dec., 21.
Speaker Design Master Class: Lessons from
PSB's Paul Barton, David Lander, Dec., 24.
Spectrum (testing amplifiers), Ivan Berger,
Feb., 18.
Spectrum (testing FM tuner quieting), Ivan
Berger, March, 17.
Speaker Design Master Class: Lessons from
PSB's Paul Barton, David Lander, Dec., 24.
MULTICHANNEL AUDIO
Lofft, Jan., 22.
Foster, Sept., 30.
Super Audio CD: Evolutionary or Revolutionary?, Edward J. Foster, Nov., 40.
MUSIC PERFORMANCE & RECORDING
Lofft, Jan., 22.
OBITUARY
Jon R. Sank, Jan., 24.
PSYCHOACOUSTICS
Fast Fore-Word (blind vs. open listening
tests), Michael Riggs, April, 6.
Point/Counterpoint: Objective vs. Subjective
Evaluation, Steve Guttenberg and Mark
Block, April, 30.
RECORDING
Fast Fore-Word (digital recording and frequency response), Michael Riggs, Feb., 6.
Spectrum (DVD recorders), Ivan Berger,
June, 23.
Spectrum (copy protection for downloading music), Ivan Berger, July/August, 19.
110
AUDIO/DECEMBER
1999
Spectrum (copy protection for downloading music), Ivan Berger, Sept., 25.
Spectrum (copy protection for downloading music), Ivan Berger, Oct., 21.
REISSUED RECORDINGS
Front Row (the art of remastering), Corey
Greenberg, Feb., 27.
Mondo Audio (audiophile CDs), Ken Kessler, May, 23.
SHOWS & CONFERENCES
Mondo Audio (TOP Audio show in Milan),
TUNERS
Spectrum (testing FM tuner quieting), Ivan
Berger, March, 17.

Audio / Audio Engineering Magazine - AnalogAudio

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