GIGABYTE AMD Socket 754 Processor Motherboard GA-K8NS Pro - Manual (Page 67)

Technical Reference - 67 -
English
STEP 4 :
Following installation of the audio driver, you'll find
an icon a Sound Effect icon on the lower right
hand taskbar. Click the icon to select the function.
STEP 5 :
Click "Speaker Configuration" and select both the
"UAJ Function" and "Only Surround-Kit". Then click
on the left selection bar and select "8CH Speaker" to
complete 8 channel audio configuration.
Sound Effect Configuration:
At the sound effect menu, users can adjust
sound option settings as desired.
Method 2:
Connect the front channels to the "LINE OUT" port
located on the audio panel and the rear channels
to the "LINE IN" port. Connect the center/subwoofer
channels to the "MIC IN" port located on the audio
panel and the R/L channels to the Surround-Kit
"SUR BACK" port. (This method requires UAJ
function)