UA-3FX

Audio Interface
UA-3FX
USB Audio Capture & Playback Device with Effects
What is AF Technology?
AF Technology (Adaptive Focus Technology) is a new, advanced
means of managing audio data through two separate AD
converters. The UA-3FX has one 32 Bit DSP chip and two 24-bit AD
converters. The DSP chip acts as the brain, managing each AD
converter, sending different audio information to each, to better
replicate the original audio coming into the device. As a result, AF
Technology can maintain the delicate nuance in quiet audio
passages while maintaining the overall dynamic range of the
sound.
T
he UA-3FX represents the greatest advance in the UA-3x series of
products, and replaces the UA-3D. The UA-3FX functions with all
the advantages of the UA-3D, including both analog & digital
audio connections. The UA-3FX is powered by the USB bus, making it an
ideal portable recording device. The UA-3FX includes all of the following
advances over the UA-3D:
• Onboard DSP effects
• ASIO & WDM support for low latency use with recording programs
• Adaptive Focus Technology for increased fidelity
Main Features
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AF (Adaptive Focus) Technology
Up to 24 Bit/48 kHz sampling rate
Onboard DSP Effects (1. Mastering, 2. Listening, 3. Performance)
Microphone (Dynamic & Plug-in-powered)/Guitar/Line input ports
S/P DIF optical IN/OUT
USB Bus powered, no AC Adaptor required
Supports 5.1 channel Dolby surround digital out
Supports both ASIO2.0/WDM and OS standard drivers
Low latency, Direct Monitoring support
Compatible with WindowsXP/2000/Me/98, MacOS9, OS X
Specifications:
Number of Audio Channels
Record:
Playback:
Full duplex
Interface
1 stereo pair
1 stereo pair
Signal Processing
PC interface:
24 bits
AD/DA Conversion:
Internal Processing:
processing)
24 bits (linear)
32 bits (Effect
USB, Digital input/output Optical type conforms
to IEC60958 consumer formatEffect
1. Mastering
Noise Suppressor/Enhancer/Low boost/Limiter
2. Listening
Center Cancel/High boost/Low boost/Reverb
3. Performance
Voice change/Distortion/Chorus/Delay
Connectors
Sampling Frequency
Digital output: 32/44.1/48 kHz
Digital input:
32/44.1/48 kHz
AD/DA Conversion:
32/44.1/48
kHz
Frequency Response
48.0 kHz :
44.1 kHz :
32 kHz :
20 Hz to 22 kHz (+0 dB/-2 dB)
20 Hz to 20 kHz (+0 dB/-2 dB)
20 Hz to 14 kHz (+0 dB/-2 dB)
Line Input Jacks (RCA phono type) x 2
MIC Input Jack (Miniature phone type)
GUITAR/MIC Input Jack (1/4 inch phone type)
Line Output Jacks (RCA phono type) x 2
Headphones Jack (Stereo miniature phone type)
Digital Input Connector (Optical type)
Digital Output Connector (Optical type)
USB Connector (USB Type B)
Power Supply
Supplied from the computer via USB
Nominal Input Level
Line Input Jacks:-10 dBu
MIC Input Jack: -45 dBu
GUITAR Input Jack:
Current Draw
250 mA
-30 dBu
Dimensions
Nominal Output Level
Line Output Jacks:
-10 dBu
Residual Noise Level
175 (W) x 125.5 (D) x 42.6 (H) mm
6-15/16 (W) x 5 (D) x 1-11/16 (H) inches
Weight
(input terminated with 1 k ohms,
MAIN VOLUME: 0 dB, Monitor: OFF, IHF-A typ._
305 g/ 11 oz
Accessories
Output Jack -112 dBu (SN ratio
102dB)
Startup Manual
USB cable
CD-ROM