Wireless USB A/V Adapter Set User Guide
In Windows 7:
Volume
Open Volume Mixer.
1. Right click the
icon
in the System Tray and select
Volume Mixer
Device
Speakers
USB PnP Sound
2. In the
screen, under
, click
and select the
Device
from the drop down list.
Volume Mixer
3. Close the
screen to save the new setting.
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