Asus KFN5-D SLI - Manual (Page 145)

ASUS KFN5-D SLI 6-15
Microphone
The Microphone option allows you
configure your input/output settings
and to check if your audio devices
are connected properly.
To set the Microphone options:
1. From the Realtek HD Audio
Manager, click the Microphone
tab.
2. Click the Noise Suppression
option button to reduce the
static background noise when recording.
3. Click the Acoustic Echo Cancellation option button to reduce the echo
from the front speakers when recording.
4. Click to effect the Microphone settings and exit.
3D Audio Demo
The 3D Audio Demo option gives
you a demonstration of the 3D audio
feature.
To start the 3D Audio Demo:
1. From the Realtek HD Audio
Manager, click the 3D Audio
Demo tab.
2. Click the option buttons to
change the sound, moving
path, or environment settings.
3. Click to test your settings.
4. Click to effect the 3D Audio Demo settings and exit.