Asus P5LD2 Deluxe P5LD2 Deluxe User's Manual for English Edition - Page 126

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 M i c r o p h o n e 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 3 D A u d i o D e m o 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. 5-16 Chapter 5: Software support