Phoenix Audio Technologies DUET VCA - Manual (Page 6)

4. Control Panel / Volume Adjustment
The Duet has only three control buttons:
- (1) Volume Up
- (2) Volume Down
- (3) Mute
When the Duet is powered, a blue light will illuminate through the buttons on top of the unit,
indicating that the unit is on and operating.
Push the “mute” button (the middle button with the microphone icon) and the light will start to blink,
signaling that the unit is in “mute mode”. In “mute mode” the unit’s microphone (internal or external
if you use a headset) is blocked. Push this button again, and the light becomes steady, indicating
that the microphone is on and fully functional.
Pushing the “volume up” and “volume down” buttons (up arrow and down arrow buttons), will
increase and decrease the unit’s volume, respectively.
- 6 – Phoenix Audio Technologies www.phnxaudio.com
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