User Manual
16 
OUTPUTS 
  UAX220v2 
UAX220-Mic 
Analog line outputs (mono) 
2 servo-balanced
∗∗∗
Maximum output level / 
impedance 
+10 dBu/<100 Ω 
Programmable output gain 
by steps of 1 dB, from -60 dBr to +10 dBr
∗ ∗∗∗
Other outputs 
1 stereo headphones out with dedicated output 
stage and level adjustment knob 
(Maximum output power/minimum load: 
2*40 mW / 32 Ω) 
CONNECTORS 
  UAX220v2 
UAX220-Mic 
External connectors 
•  Standard USB type A 
for connection with computer 
•  2 Neutrik™ XLR-3 female 
for line inputs 
•  2 Neutrik™ XLR-3 male 
for line outputs 
•  Locking ¼'' Neutrik™ cable jack, female, 
for headphones output 
AUDIO SPECIFICATION 
  UAX220v2 
UAX220-Mic 
Sampling frequencies 
available 
32 / 44.1 / 48 kHz 
A/D and D/A converter 
resolution 
24 bits 
Supported audio formats  PCM (8, 16 et 24 bits, full-duplex) 
Operating modes 
Either selected by application or user-selectable at 
a fixed resolution 
 (modes selected via UAX Manager application) 
Monitoring 
Zero latency direct monitoring through DSP 
Mixed with playback to line and headphone 
outputs 
Monitoring control  On/off and mono/stereo 
∗∗∗
 electronically servo-balanced outputs provide automatic level adjustment to accommodate 
either balanced or unbalanced lines 
∗∗∗∗
 converter gain N/A, reference value : 0 dBfs equals 0 dBu 










