Using 4- or 6-Channel Audio Function
A-1
Appendix A: Using 4- or 6-Channel Audio
Function (optional)
The motherboard is equipped with Realtek ALC650 chip, which
provides support for  6-channel audio output, including 2 Front, 2 Rear, 1
Center and 1 Subwoofer channel.  ALC650 allows the board to attach 4 or 6
speakers for better surround sound effect.  The section will tell you how to
install and use 4-/6-channel audio function on the board.
TOPICS
Using 4-/6-Channel Audio Function A-2
Testing the Connected Speakers A-9
Playing KaraOK A-10