IEI Integration WAFER-945GSE2 v1.03 - Manual (Page 198)

WAFER-945GSE2 User Manual
Page 181
o Channel mode for 5.1 speaker output
o Synchronize the phone jack switch with speakers settings
Speaker Test - Each speaker connected to the system is tested individually
to see if the 4-channel or 6-channel audio operates properly.
S/PDIF-In and S/PDIF-Out - S/PDIF is used to transmit digital and analog
audio signals with either a 48 or 44.1kHz sample rate.
HRTF Demo - Adjust HRTF (Head Related Transfer Functions) 3D positional
audio before running 3D applications.
Microphone Effect - Microphone noise suppression is enabled in this menu.
General - General information about the installed AC’97 audio configuration
utility is listed here.