Gigabyte GA-7VT880 Pro User Manual page 70

Adjusting Sound Volume:
You can adjust sound volume by moving lever.
Also you can mute sound by pressing the
"mute button".
Volume lever
Mute button
If there is only Line-in device plugged, UAJ will
remind you there is no any Line-out device
plugged in.
Note:
If you want to use AUX IN function, you must disable UAJ function from the Speaker Configuration
item
in the AC97 Audio Configuation menu. After that, you'll have to use the Line-In volume lever in the
"Volume Control" menu to adjust the volume because AUX IN and Line-In functions are controlled
by the
same audio signals.
GA-7VT880 Series Motherboard - 66 -