Asus M3A - Motherboard - ATX User Manual page 115

Mixer
The Mixer option allows you to
configure audio output (playback)
volume and audio input (record)
volume.
To set the mixer options:
1. From the Realtek HD Audio
Manager, click the Mixer tab.
2. Turn the volume buttons to adjust
the Playback and/or Record
volume.
The Mixer option activates voice input from all channels by default. Make sure
to set all channels to mute (
3. Make adjustments to Wave, SW Synth, Front, Rear, Subwoofer, CD volume,
Mic volume, Line Volume, and Stereo mix by clicking the control tabs and
dragging them up and down until you get the desired levels.
4. Click
Audio I/O
The Audio I/O option allows you
configure your input/output settings.
To set the Audio I/O options:
1. From the Realtek HD Audio
Manager, click the Audio I/O tab.
2. Click the drop-down menu to
select the channel configuration.
3. The control settings window
displays the status of connected
devices. Click
digital options.
4. Click <OK> to effect the Audio I/O settings and exit
ASUS M3A
to effect the Mixer settings and exit.
for analog and
) if you do not want voice input.
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