User Manual
UAX220v2 & UAX220-Mic 
User manual 
5
CONTENTS OF THIS PACKAGE 
Thank you for purchasing a Digigram UAX220v2 or UAX220-Mic USB audio 
device. 
The UAX220v2/UAX220-Mic package consists of the following components: 
* a UAX220v2 or UAX220-Mic 
* the user’s manual at hand. 
* a carrying case 
Feel free to visit our web site 
www.digigram.com to get more technical 
information, consult FAQs, and discover our complete and updated audio 
product line.
FEATURES 
UAX220v2/UAX220-Mic is a stereo audio interface for USB ports (compatible 
with USB ports 1.1 and 2.0). It is powered via USB, and does not require any 
driver installation (as it is compatible with the USB Audio specification 1.0). 
Main hardware features 
•  2 balanced analog mono line inputs
∗
, with a maximum input signal of 
+22 dBu for UAX220v2, +10 dBu for UAX220-Mic 
•  2 balanced analog mono line outputs
∗∗
, with a maximum output signal 
of +10 dBu 
•  Switchable -12 dB input signal level attenuator for UAX220v2, -20 dBu 
for UAX220-Mic 
•  Switchable zero-latency direct hardware monitoring of the inputs on the 
outputs 
Note:  the input monitoring is mixed on the output with the sounds 
played by the application. 
•  Possibility to switch the input monitoring to mono mode   
“left channel + right channel” 
•  Possibility to record both inputs mixed 
•  1 stereo headphone output on female ¼ '' jack 
with knob for gain adjustment 
•  A/D and D/A conversions up to 24 bits/48 kHz 
∗
 can be used with unbalanced signals 
∗∗
 electronically servo-balanced outputs provide automatic level adjustment to accommodate 
either balanced or unbalanced lines 










