To use multi-channel speakers you should verify that the sound setting is adjusted correctly. To
set the multi-channel speakers, follow these steps.
1. Double click Realtek HD Audio Manager icon.
2. Click Speaker Configuration tab and click
5.1 speaker.
3. Click OK button.
Adjusting volume
The Averatec All-In-One PC has built-in speakers on the front and back of the system.You can
adjust the volume by clicking the volume adjustment buttons located on the right side of the
LCD panel and / or by using the volume control feature in Windows Vista.
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