Comica CVM-AX3 - Adjusting Gain Levels; Powering On and Recording

7. To ensure the recording quality, please turn Gain-Control Knob of
the left and right to the proper volume position to get the best audio
effect
Left Gain-Control Knob Right Gain-Control Knob
Power Switch
Indicator light
8.Power on, the indicator light up, and recording starts
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