CBC BROADCASTS WITH GEFELL PRIMACOUSTIC FULLTRAP

CBC BROADCASTS WITH GEFELL
CBC Radio Canada
(Canada's public radio station),
recently purchased 15 Gefell
M930 microphones for on-air
use in their new digital format
studios. According to CBC
Engineering, they tested over 30
microphones before selecting
the Gefell M930.
The M930 features a full 1”
diaphragm mounted on a
triangulated pedestal in the
smallest mic body made today.
This reduces acoustic
turbulence around the mic,
delivering a true rendition.
Internal electro-optical isolation
eliminates ground potential
while delivering 80 volts to the
capsule. This results in over
140dB of signal handling with
less than 7dB of self-noise.
Visit Radial at NAMM
Booth # 6853
Professional audio interface equipment such
as direct boxes and re-ampers used in live
sound and studio recording.
Winter 2007 Edition
RADIAL ENTERS ACOUSTIC MARKET WITH PZ-PRE
Acoustic panels, gobos, bass traps and
diffusers for recording, home theatre and
broadcast.
Gefell microphones are handmade in
Germany for recording, broadcast, live sound
and test and measurement.
PRIMACOUSTIC FULLTRAP
AMAZING LOW FREQUENCY ABSORPTION AT
AN AMAZING LOW PRICE!
Primacoustic has launched a new range of bass traps in
the form of easy to assemble do-it-yourself kits.
According to president Peter Janis: “The challenge with
bass traps is that for them to be effective, they must be large,
deep and incorporate an air cavity where the bass can be
absorbed. Because of the size, they become expensive to
ship. For this reason, most acousticians tend to suggest builtin bass traps as part of the room design, which of course makes
them somewhat expensive. We looked at the huge success
Ikea is enjoying by providing easy-to-assemble kits that the
average person can put together with only a screwdriver,
stapler and hammer. We then applied this concept to creating a
bass trap and the result is our new Primacoustic Fulltrap™.”
Two models are offered: The Fulltrap™, which is
approximately 24” wide x 48” high and 8 inches deep and the
Halftrap™, which is approximately 12” wide x 48” high and 6”
deep. Both traps are made from high-density wood composite
with a black, easy-to-clean melamine finish. The front
absorptive panel is made from 6lb per cubic foot high-density
encapsulated fiberglass. Behind the panel is a stretched
membrane that acts as a low frequency resonator. The science
is based on thermo-dynamic energy transfer, whereby sound
penetrating the Fulltrap causes the glass fibers and membrane
to vibrate which in turn, converts the acoustic energy into heat.
Low frequency absorption is estimated to begin at 65Hz for the
Fulltrap and 100Hz for the Halftrap.
Each kit contains the absorptive panel, resonant
membrane, the sides and top, easy-build hardware and wall
mounting bracket. Building a Fulltrap™ takes about 15 minutes
from start to finish!
MB Quart headphones and headsets for the
most demanding audiophiles where added
durability is needed.
Ultra-high performance audio and video cable
for recording, broadcast and audiophiles.
Professional guitar and bass distortion pedals,
effects loops, amplifier and cabinet switchers
and instrument preamplifiers.
“We get asked all the time: How do you guys come
up with all of those nifty ideas?” Says Radial President
Peter Janis… “the answer is easy: If you take the time
to ask the users what they want, distill it down and then
think it through, the ideas magically develop into
products. Then our engineering team pulls up their
sleeves and makes it all come together. Every day, I am
amazed at what our team can do!”
Radial Engineering is pleased to announce the
Tonebone PZ-Pre, a compact full-function acoustic
instrument preamplifier for studio and live performance.
The PZ-Pre is a unique two channel pedal, equipped
with piezo acoustic input boosters to allow both 'add-on'
instrument pickups and built-in active preamps to be
combined for a more natural rendering.
Peter Janis: “Before we set out to build the PZ-Pre
we invested a year discussing options with all types of
musicians including Nashville acoustic slingers,
Tennessee blue grass pickers, violinists, contra-bass
players and then the technicians and sound engineers
that have to deal with real-world problems on stage.
Critical issues were sound quality, ability to use more than one instrument at a time,
quiet tuning on stage, the problems with piezo pickups, feedback and signal
distribution. Finally, the end product had to fit in a gig bag so that the musician could
take it on an airplane. The Tonebone PZ-Pre is a remarkable device that does it all.”
The Tonebone PZ-Pre™ instrument preamp begins with two inputs for two
instruments which are selected using the ‘TOGGLE’ footswitch. Each input is
equipped with a separate piezo buffer with a full 5mega-Ohm input to get the maximum
frequency response from the element. For those wishing to use two pickups on a
single guitar, a unique Mix function is provided that converts the two channels from
'either-or' to both. There are separate level controls for each input.
The tone shaping on the PZ-Pre is simple yet musical: bass and high frequency
controls with a semi-parametric mid is supported with a feedback eliminating notch
PAUL SIMON AND RADIAL
Protective yet highly affordable carry cases
with pick & pluck foam cubes to fit any piece of
gear.
Radial Custom Shop - audio and video cables,
panels, snakes and interfaces for recording
and concert touring.
Radial Engineering Ltd. · 1638 Kebet Way, Port Coquitlam, BC V3C 5W9 · Tel (604) 942-1001 · Fax (604) 942-1010 · email: [email protected]
ARTIST FILE
In september, Paul Simon
was playing a concert in
Vancouver, so we decided to
drop in to see what DIs they
were using on Paul’s guitar.
Much to our surprise, the stage
was completely outfitted with
Radial J48s!
This is what Paul ‘Pab’
Boothroyd, Paul Simon’s house
engineer had to say: “Radial
makes a DI box that does
exactly what it is supposed to
do. No compromise!”
By the way, the sound was
awesome! Way to go Paul!
filter with variable frequency sweep and choice of normal and extra deep notch
filtering. To help eliminate troublesome resonance, a dual slope low cut filter is also
provided plus a 180º polarity reverse to help eliminate run-away feedback.To augment
on-stage performance, the PZ-Pre is equipped with a combination power booster for
soloing and effects loop buss for an effect pedal like a chorus.
To facilitate monitoring, the PZ-Pre offers a comprehensive array of outputs: A
standard instrument output sends the signal to the musician's personal amplifier; a
pre-EQ lo-Z DI out routes the flat, pre-equalized signal to the front of house; a second
DI out is post-EQ and effects for on-stage monitoring and in-ear systems; and a
separate tuner out is provided along with a mute footswitch for on-the-fly tuning. The
PZ-Pre features heavy-duty 14 gauge construction and is supported with a 3-year
transferable warranty. Comes equipped with an external 15VDC power supply.
Forest Audio Debuts at NAMM
Forest Audio...
a new brand
with a real
purpose in mind
Radial is pleased to announce a new brand;
Forest Audio. This new sub-brand to Radial will
focus on high-end studio equipment.
According to company president Peter Janis:
“Our plan is to continue to develop new an
compelling tools for professionals. In effort to do
so, we need to invest in leading edge research
and development and Forest will provide us with
an outlet for these products. We anticipate a
trickle-down to Radial branded solutions after this
new technology is brought to market. The name
Forest Audio has been chosen in homage to
William Deforest the inventor of the vacuum tube.”
Go to page 6 to see the new
Forest Q6 counter-coil EQ
Radial Engineering Ltd. · 1638 Kebet Way, Port Coquitlam, BC V3C 5W9 · Tel (604) 942-1001 · Fax (604) 942-1010 · email: [email protected]
RADIAL JX44 AIR CONTROL LAUNCHES AT NAMM
Tech-File
ACOUSTICS 101 FOR STUDIOS
The Radial JX44 Air Control is a powerful guitar switching device aimed at
concert touring professionals that employ several guitars, effects and amplifiers on
stage. It features four instrument inputs and four amplifier outputs and is equipped
with local and remote-control capabilities to select guitars and amps from multiple
points on a stage, allowing the guitarist or guitar tech to mute instruments for tuning or
set up different amps and effects as needed.
According to Radial Chief Engineer, Denis Rozon: “The Radial client base now
includes some of the biggest names in the business like Carlos Santana, Buddy Guy,
Aerosmith, Toto, Motorhead, Slayer and Def Leppard. When these bands tour, their
guitar technicians are faced with all kinds of challenges: noise from ‘less than ideal’
electrical systems, vintage guitars/amps and wireless systems that can often wreak
havoc. Many of these bands began using the Radial JD7 studio guitar amp switcher
to solve their on-stage problems. The JD7 is a Class-A distribution amplifier with
Drag™ Control load correction and is equipped with isolated outputs that can be
phase-corrected for various amps.As it was never intended for live use, the JD7 is not
equipped with the type of functionality that is required on stage. After consulting with
our customers, the direction became clear and this drove us to create the JX44. We
are very proud of what we have achieved and it is without a doubt one of the most
complex yet comprehensive pieces of engineering ever made for guitarists.”
In addition to the four inputs and amp outputs, the JX44 features a mute for
tuning with separate out that can be engaged locally or via or remote footswitches. A
rear-mounted local effects loop for rack-effects and built-in Radial SGI effects loop
connects to pedalboard up to 300 feet away by adding an off-the-shelf SGI set.Abuiltin fully isolated direct box with full re-amplifying capabilities allows acoustic guitars to
be connected on stage and re-recording to be performed in post production. Two
optional remote footswitches may be connected to select guitars or amplifiers.
Should the wireless system fail, a panic button re-routes the signal 'hardwire’ from
guitar input-Ato amp output-1. Perfect for your next world tour!
Primacoustic
Venice Delivers
Roman Pillars
Radial Multi Media
Direct Box
The Radial ProAV2 is an over-achieving stereo
passive DI designed to interface almost any highimpedance source such as DVD players, iPODs,
computer sound cards and musical
instruments with low impedance mic inputs on
a mixing console. It is equipped with stereo ¼”,
RCA, 3.5mm inputs and balanced stereo XLR
outputs. The twin transformers convert the
impedance, perform the balancing and provide
isolation to help eliminate troublesome ground
loops. Perfect for interfacing consumer audio with
professional systems.
Daniel Lanois Picks Radial
ARTIST FILE
Radial Engineering is pleased to
announce that Daniel Lanois, arguably
the mosty influential musicianengineer-producer today, recently
added Radial direct boxes to his
recording arsenal.
In addition to his ground-breaking
work with U2, Mr. Lanois has produced
and engineered works by Bob Dylan,
Marianne Faithfull, Willie Nelson and
Emmylou Harris.
Lanois had this to say about
Radial: “It is nice to see great
sounding, industrial-grade
equipment still being made today!”
That pretty well sums it up!
Thanks Dan!
Over the past 5 years,
Primacoustic has gained a
solid following in the home
studio market with their range
of open-cell acoustic panels.
The panels are typically glued
to the wall surface to treat
primary and secondary
reflections. This eliminates
standing waves and flutter
echo. But sometimes, folks do
not want to permanently affix
the material to the walls. This is
where Venice comes in.
Venice is an acoustic
panel that combines the
standard Primacoustic panels
with a corrugated plastic
backboard. Instead of gluing
the panels to the wall, small
discreet finishing nails are
used, therefore making it easy
to pull the panels off and
relocate them with only minor
refinishing.
Panel size is 52” tall x 12”
wide. Effective from 500Hz and
up. Venice panels come 4 to a
box, pre-mounted and glued to
the backboards.Venice; the
simple acoustic system you
can install in minutes.
Radial Engineering Ltd. · 1638 Kebet Way, Port Coquitlam, BC V3C 5W9 · Tel (604) 942-1001 · Fax (604) 942-1010 · email: [email protected]
Just like large commercial studios, home studios suffer
from acoustical interference that can make it more difficult to
mix, especially when surrounded with the sound effects and
ambiance that now typifies today's stereo and 5.1 surroundsound mixes. In professional studios, the walls are
strategically treated with fabric-covered absorptive panels on
the sides, front, rear and sometimes on the ceilings.
The key to improving intelligibility (our ability to discern
what we want to hear and what we do not) is achieved by
reducing unwanted reflections from hard wall surfaces. What
happens is that the direct sound from the speaker arrives at the
listening position first and then the reflected sound arrives a
few milliseconds later. These loud reflections force the brain
(human hearing mechanism) to ignore the second sound, thus
making us work hard for nothing. In studio, this effect is known
to contribute to listening fatigue.
The solution is actually quite simple. Sound, especially in
the voice range, is directional. This means that by using simple
vectors, you can strategically position acoustic panels where
they will be most effective. By sitting in the various listening
positions and simply moving a mirror on the wall to mark the
areas where you see the speaker in the mirror, you will
establish the ideal locations on which to position your panels.
The most common surfaces to treat a project studio is on
the side walls in between the reference monitors and the
listening area. These are usually positioned waist-high and
above to control the upper section of the wall which will be
most prone to reflections. By leaving some open space on the
wall, you retain some of the natural ambiance of the room,
which will yield a more natural sound. Treating either the
receive wall or the transmit wall (behind the speakers) will also
help eliminate flutter echo and standing waves that can further
deteriorate the sound. This is particularly helpful in square and
rectangular shaped rooms where the parallel surfaces work in
tandem to cause long trailing echoes.
First, the sound coming from the speaker arrives directly at
the listening position. A few milliseconds later, the sound
reflecting off the wall arrives. This forces the brain to work
harder as we try to discern the two sounds.
Gefell
Intros
M950
Wide
Cardioid
Germany's Microtech-Gefell is expanding
its range of hand-made microphones with the
Gefell M950 wide cardioid. This little giant
features a full-sized 1” diaphragm mounted on a
triangulated pedestal to eliminate smear from
nearby body reflections.
The wide cardioid pattern is particularly
advantageous when recording acoustic
instruments where sound is produced from
multiple points. For example, the natural sound
of a guitar is made up of the sound from the pick,
the resonance from the top, the sound projecting
from the sound hole and the sympathetic
vibrations from the strings.
By capturing the whole instrument using a
single mic, the results are much more balanced
and defined tone. The directional characteristic
of the cardioid pattern aids to control spill from
other sources. In fact, one could certainly qualify
the M950 as a clever combination of the natural
sound of an omni with the control of a cardioid.
PAT METHENY
AND RADIAL
"I've always used the 'standard' DI but when I
finally tried the Radial JDV MK3, the difference
was surprising and dramatic. The sound is
warm, solid, punchy and accurate. There's no
going back."
David Oakes, House Engineer (Pat Metheny)
To locate the best position for acoustic panels, slide a mirror
across the walls to see the speakers. This will determine the
optimum position for acoustic panel placement.
Once the area has been determined that needs treatment,
simply affix Broadway panels to the wall using the impaling
clips. The whole process can be done in minutes!
ARTIST FILE
Radial Engineering Ltd. · 1638 Kebet Way, Port Coquitlam, BC V3C 5W9 · Tel (604) 942-1001 · Fax (604) 942-1010 · email: [email protected]
RADIAL TAKES WORRY OUT OF BACKUPS WITH SW8 SWITCHER
The Radial SW8 Switcher is an 8-channel redundant backup switching interface
designed for live concert touring and stage shows that employ backing tracks as part
of the sound production.
According to company president Peter Janis: “Today it is common for bands to
support their live performance with backing tracks as a means to provide the
audience with the type of production that they expect when they hear a record. For
instance, when Queen performed Bohemian Rhapsody, backing tracks were used to
provide the vocal chorus. This is generally done using one or more stand-alone
digital recorders such as the ones made by Tascam, Alesis, or Radar. Unfortunately,
even though these machines are very dependable in the safety of the studio,
travelling night after night across the continent in a truck on bumpy roads inevitably
takes its toll and these machines invariably fail due to the inordinate abuse. When
disaster occurs, a backup recorder is required. The Radial SW8 makes it possible to
switch to an alternate machine either automatically or manually should the need
GEFELL DEBUTS TWIN CAPSULE TREMONTI
ADDS RADIAL
UM930 MULTI-PATTERN MIC
HEADBONE
Gefell’s never ending quest to
provide creative solutions for
engineers is evident with the
introduction of the new UM930 twin
capsule (dual element) condenser
microphone. This unique device
features two large 1” diaphragms
mounted on separate elements to
provide individual control over the
applied voltages. This allows Gefell
to more precisely control the polar
pattern for improved spatial
imaging.
The UM930 employs a unique
optical DC to DC transformer to
convert 48V phantom that both
increases the voltage to the
capsules while reducing residual
hash that can cause noise. This
results a both greater signal
handling and lower overall selfnoise.
Two models will be available: A
standard 3-pin XLR version with
on-board polar patttern selector
switch and a 5pin XLR version that
will allow dual channel operation by
the engineer for true single point
source control with unlimited
pattern variations.
arise. Before launching the SW8, we consulted a wide number of stage technicians
including techs that work with Chick Corea, The Eagles and U2. These guys know all
of the ins and outs of road travel and helped us establish a common feature set. The
result is the Radial SW8.”
The SW8 features two sets of eight input channels with DB25 multipins or ¼”
TRS inputs plus eight outputs with choice of balanced line-level or mic-level with
transformer isolation to eliminate ground loops. A -10dB pad accommodates both
+4dB or -10dB input levels. Switching is done by depressing the front panel A/B
selector or auto-switching by recording a drone track and playing it into channel-1.
Should the drone disappear, the SW8's alarm LED will illuminate, advising the
technician a problem is at hand. If desired, the SW8 can automatically toggle to the B
inputs as soon as the drone track is lost. A link function lets you expand to as many
channels as needed. All of this is housed in a single 19” rack space and powered by
an external 15VDC power supply.
CONVERTIBLE V12 LINE LEVEL SPLIT
DELIVERED TO CIRQUE DU SOLEIL
Cirque du Soleil recently ordered a
unique V12 system featuring a
combination of both mic level and line level
splits using Jensen Transformers.
According to Radial Custom Shop
manager, Steve Hopia: “Anyone that has
seen a Cirque du Soleil show knows that
they have a very extensive stage set-up
that includes a full live orchestra and
automation as part of the magic. This
means that their audio production is even
more sophisticated than a typical touring
band. We worked with Cirque’s sound
project manager, Jean Michel Caron to
design and produce a V12 to meet his
specifications. The V12’s modularity made
it easy to configure a system that
addresses their specific needs. This
custom V12 is equipped with 24 mic
channels, 24 line-level channels and this is
split 3-way via 150-pin Veam circular
bayonet connectors.”
Their new Radial Convertible V12 will
be used in the 2007 Cirque Du Soleil
Roadshow which should commence
shortly. For more information on Radial
Custom products and solutions, visit
www.radialeng.com
RADIAL WITH
ALISON KRAUSS &
JERRY DOUGLASS
"I am really happy with my J48's. I replaced
my old direct boxes and added Radials to
my pedal board and found the J48's to have
a stronger output and add less tone
coloration. I have one on the Dobros and
another on a loop, sending both to the PA.
Acoustic music has never sounded so
good! “
Jerry Douglass,
Multi-Award Winner - Best Instrumentalist
ARTIST FILE
Radial Engineering Ltd. · 1638 Kebet Way, Port Coquitlam, BC V3C 5W9 · Tel (604) 942-1001 · Fax (604) 942-1010 · email: [email protected]
“For years I've been trying to combine all of
my favorite tones without carrying a ton of
amps and cabinets on stage. The
Headbone helps me get there. Thank God I
found it. I only wish I had it years ago... I
love my Headbone!"
Mark Tremonti (Alterbridge, Creed)
ARTIST FILE
PRIMACOUSTIC BROADWAY GETS RAVE REVIEW
The Primacoustic Broadway series of acoustic
panels is now shipping and response so far has
been very strong. According to national sales
manager Steve McKay: “Up until now, high-density
fabric-covered acoustic panels have been very
expensive and therefore, limited to broadcast and
high-end studio installations. With panels starting
at under $50 list, the average person can now
afford to treat their room using the same high-end
panels that the pro's employ.”
Broadway panels are made from 6lb per cubic
foot, high density encapsulated fiberglass that is
then covered with an attractive and durable fabric.
By limiting the options to 3 colors and four standard
panel sizes, Primacoustic is able to mass-produce
the panels and lower the price considerably so that
a basic project studio can now be equipped with 12
panels for under $500US retail.
And installation is easy! Impaling clips are
available to hang the panels on any wall surface.
Simply screw the impalers on the wall and position
the panel at the desired height. If ever you want to
relocate the panels, they simply lift off. No more
messy glue to deal with!
Radial Engineering Ltd. · 1638 Kebet Way, Port Coquitlam, BC V3C 5W9 · Tel (604) 942-1001 · Fax (604) 942-1010 · email: [email protected]
RADIAL JDX GUITAR AMP DI BOX
Let Radial
Custom Shop
do the work!
GENESIS...
STUERMER...
& TONEBONE
“The Tonebone Plexitube is the most versatile
distortion pedal I own. It’s also the quietest I’ve
ever used. I find all Radial products to be
designed with sound quality, easy operation
and durability in mind. You can’t ask for more
than that!"
Daryl Stuermer, Genesis
ARTIST FILE
FOREST AUDIO Q6 COUNTER-COIL EQ
ForestAudio is pleased to introduce the Q6 counter coil equalizer, a unique multiband coil EQ that combines both passive and active stages in each band to allow the
engineer to create an innovative sonic landscape by working one EQ setting against
the other. By applying standard EQ treatment to enhance tracks, the Q6 is equally
capable of rendering tones that span from subtle to sublime.
For years, engineers have known that passive coil EQs are by far the most
musical sounding. The problem is that coils are expensive, finicky and unless
carefully applied, can be prone to noise. The Q6 is a beast! It has tons of headroom,
sounds incredibly musical and is very well behaved.”
The Q6 features 6 separate EQ bands, each of which is equipped with a 12position boost or cut control. These coil-based passive circuits are intended to
overlap to allow the engineer to creatively apply color and tone character to
instruments, voice and percussion. A clever mixture of normal, wide and narrow
bands extends beyond typical EQs. Individual EQ bands are equipped with a front
panel bypass to allow the engineer to instantly monitor the effect of each frequency
band as needed. A gentle high-cut (low pass filter) has been added to help reduce
noise from older gear and noisy instruments.
As an equalizer, the Forest Q6 can be used for traditional tone shaping by
inserting it into the audio signal path. Professional balanced +4dB line level and
unbalanced -10dB connectivity is supported. This allows the Q6 to easily interface
with the professional recording studio and the broadcast world while being able to
adapt to the ever burgeoning project studio environment.
To add functionality, a unique 'guitar oriented’ front-end buffer may be engaged to
connect instruments. To ensure the most natural rendering, all active circuitry is 100%
discreet, class-A. This is augmented with Drag™ Control load correction to simulate
the relationship between an electric guitar and a tube amplifier. To maximize the
performance of piezo pickups, a separate 5meg-Ohm input buffer is also provided. A
standard ¼” guitar jack is mounted on the front panel for easy access, while a pair of
footswitch-selectable ¼” inputs jacks are on the rear panel to facilitate quick
instrument changes during live performance. An effects loop is also present which
can be remotely turned on via a standard footswitch. Sealed gold contact relays are
employed to ensure trouble-free switching.
With 70 volt internal rails and over 40 volts of available headroom, the Forest Q1
is unmatched. The front panel input control allows up to 37dB of gain and with Jensen
transformer coupled inputs and outputs; you can be assured that the most natural
tone and warm Bessel curve will be produced.
RADIAL re-PHAZER ALIGNMENT TOOL
The Radial Phazer is a 100% discreet class-A analogue phase
control that allows two sound sources such as a microphone and
direct feed to be combined and time-correcting. This lets you
find the sweet spot to create bigger, fatter tones. The Phazer
can be inserted in series with any line level device or
connected via the insert bus using balanced XLR cables.
According to company president Peter Janis: “Early on,
Denis Rozon our chief engineer started messing around
with phase shifting technology and about two years ago, we
introduced our first phase shifting prototype as part of a
product called the JDX. Although it worked really well, we never
released it. Instead we decided to create two separate products,
which became the Phazer and the new, more compact JDX.
“The Phazer will be of primary importance to the recording
engineer when combining direct sounds such as those captured via a
direct box and a microphone. The same applies when using two mics
in the same room. By combining the sound of the two mics and then
correcting the phase so that the fundamental frequencies line up, the
sound will 'jump out' as soon as you hit the sweet spot. Applying
phase correction to kick drums, guitar and bass tracks, percussion, in
fact any instrument that you want to 'enlarge' by utilizing two mics will
benefit by sounding bigger and more distinct.”
The Phazer is compact & features a protective zone around the
knob and switches. These include in-out select, 180º phase control,
polarity flip for full 360º phase adjustment, and ground lift switch to
eliminate hum & buzz caused by ground loops and effect bypass.
Rear panel connections are +4dB balanced line level XLR for
professional use. As with all Radial direct boxes, the Phazer is made
touring tough! A full bottom no-slip rubber pad is provided that at once
reduces the chance for the Phazer from falling off your Midas, while
also providing electrical insulation from any actively charged chassis.
Radial Engineering Ltd. · 1638 Kebet Way, Port Coquitlam, BC V3C 5W9 · Tel (604) 942-1001 · Fax (604) 942-1010 · email: [email protected]
Radial 8ox PodCast
Live Splitter
The
advent of
high-performance
recording software and
affordable technology has allowed
more folks to record live performances
to their portable computers and serve
them directly to the internet for events
such as live podcasts. The Radial 8ox
provides an effective means to split the
mic and DI signals before they reach
the house mixing console so that they
can be separately mixed by the
broadcast engineer to suit the desired
format.
The 8ox is equipped with four rearmounted D-sub connectors to facilitate
direct hookup to ProTools and Tascam
recording formats. These include the
input from the mics and DIs; a
throughput for the house mix; a second
throughput with ground lifts for stage
monitors; and an isolated out for the
broadcast, podcast or recording feed.
The Radial 8ox is available with Radial
or Jensen transformers.
STING AND RADIAL
ARTIST FILE
The Radial Custom Shop began
manufacturing custom cable assemblies and
panels in 1991 and today boasts thousands of
successful clients including Cirque Du Soleil,
Sony Broadcast, CBS TV, the Hull Casino and the
Rolling Stones. But don't let these big names
scare you… we offer a complete custom range of
solutions that includes simple RCA cables to
custom-madeAV panels.
Simply sketch out your needs and fax it
through to the Radial Custom Shop. Our team of
seasoned professionals will deliver a quote and
delivery schedule to meet your needs.
The Radial JDX is a direct box designed specifically for guitar
amplifiers to allow the engineer to capture the sound of the guitar amp
and cabinet combination via an innovative reactive load and advanced
cabinet emulation.
According to Radial President, Peter Janis: “It is common practice
for guitarists to place a microphone right in front of their guitar amp to
capture the guitar sound and send it to the PAor recording system. The
problem is that when the mic is so close to the speaker cone, a slight
change in mic position will significantly alter the sound. This is further
exacerbated by the room acoustics which will vary considerably from stage
to stage. By providing a second, more dependable signal source, he is better
equipped to get a sound dialed-in quickly. This reduces the variables and results
in a better, more consistent tone for the audience.”
The Radial JDX employs 100% discreet class-A circuitry with an active differential
drive to ensure the best possible audio is transferred from the amp to the audio system. Connections are straight ahead
with 'from amp' and 'to speaker' cable connections. A balanced, mic level XLR output connects to the mixing console
and is equipped with a ground lift to eliminate ground loops.A180º polarity reverse helps correct phasing issues.
Janis continues: “We have also just announced the Radial Phazer™ which I believe truly completes the whole
'guitar amp, microphone and direct feed' picture. When combining a mic'd signal with a direct feed, the direct feed will
arrive slightly ahead of the mic due to the time it takes for the guitar amp signal to pas through the speaker and the air to
reach the microphone. By time aligning the fundamental frequency of these two sources using the Phazer, you can really
fatten up the sound. Once you find the sweet spot; the guitar tone gets huge! I believe this will be very well accepted by
the more demanding musicians on tour. Since the advent of in ear monitors, many bands do not even do sound checks
anymore because their sound is in their earphones! The JDX brings yet another level of consistency to the sound and
make it easier and faster to be up and running every night.”
As with all Radial direct boxes, the JDX features welded 14 gauge steel construction and a unique I-beam internal
frame to ensure years of trouble free performance, even when subjected to the harsh reality of concert touring. A full
bottom no-slip rubber pad is provided that at once reduces the chance for the JDX from falling off a double stack
Marshall, but also provides electrical insulation from those nasty high-voltage tube amp chassis screws. The JDX comes
with an external 15VDC power supply and is supported with a 3-year transferable warranty.
Last fall, Sting’s engineer Donal Hodgson contacted
us to pick up some Radial DI boxes. The Radial JPC was
the first to be put to the test. This is what Donal had to say:
“I have been using the JPC on my Mbox II for the recent
‘Songs from the Labyrinth’ promo tour which ended just
before Christmas in Milan. I used the Mbox to playback
sound beds during the show which we did in several
locations using the house PA equipment and I wanted the
Mbox to sound clean and loud. The JPC gave me all the
options I was looking for: I could provide XLR inputs for
the FOH crew and I was self contained and never had an
unwanted earth buzz or lack of level despite our location
or local FOH gear. I am particularly pleased with the
Radial JPC… it’s a great tool. I wouldn’t go to work
without it in my bag.”
Radial Engineering Ltd. · 1638 Kebet Way, Port Coquitlam, BC V3C 5W9 · Tel (604) 942-1001 · Fax (604) 942-1010 · email: [email protected]