Phoenix Audio Technologies, 16 Goodyear Suite 120, Irvine, CA 92618; Tel (818) 937-4774
Fax (818) 859-1054
www.phnxaudio.com
Eight preset color filters for both the output and the speaker signal
Low latency (10msec)
The 4 microphone inputs are connected to pins 1, 2, 3, & 4 of J1. The following microphone settings are
available using the setup software:
o
Mic level (140mV peak-to-peak)
o
Line level (2V peak-to-peak)
o
Add 6dB boost
o
Optional 2.8V power supply (phantom) , via 1 KOhm resistor
*Units are preset to Mic level without 6dB boost; Phantom On
Note: User has the option to use a single microphone connected to either pin 1, 2, 3, or 4 of J1. However, it is
recommended that the provided microphones are used and that all four are connected to maximize beamforming
and audio clarity.
o
Far-End Inputs connected to USB and J1 pin 6. The input setting is Line level (2V peak-to-peak)
Notes:
1)
Far-End Input will be received through the USB channel only.
System Output connected to the pin12 of J1 and USB. The following output settings are available using the
setup software:
o
Line level: 2V peak-to-peak
o
Mic level: 200mV peak-to-peak
*Units are preset to Line level
Note: Output will be transmitted through the USB and pin 12 of J1 and USB.
Speakers – (Far-end out signal) is connected to pin 11 and pin 13 of J1. The output setting is Line level: 2V
peak-to-peak
