User Manual
UAX220v2 & UAX220-Mic 
User manual 
11
‘Loudspeaker’ volume control 
The fader ‘Loudspeaker’ modifies the analog output gain of the 
UAX220v2/UAX220-Mic. The applied gain varies from -60 dBr to +10 dBr, by 
steps of 1 dB. These controls are applied to both line and headphones 
outputs. 
The check box ‘All mute’ in the loudspeaker section allows muting/unmuting 
the outputs of your UAX220v2/UAX220-Mic. 
‘Wave sounds’ volume control
The volume and mute controls are applied to the audio stream read by the 
application. Therefore it is a digital gain adjustment. 










