Asus P6T Deluxe V2 - Manual (Page 150)

4-34 Chapter 4: Software support
Microphone options
Click the Microphone tab allows you to optimize your microphone input settings.
Enhanced Microphone Features
Voice recording
Enables Noise Filter function. Detects repetitive and stationary noises like
computer fans, air conditioners, and other background noises then eliminates
it in the incoming sudio stream while recording. You can enable it for a better
recording quality.
Directional Array
Receives only the sound coming from the reception cone and eliminates
interferences including neighboring speakers and reverberations. You can
enable it to transit clearer sound during on-line games, MSN, or Skype.
Speaker Phone
Advanced de-reverberation techniques can help to reduce echo and minimize
its effect on the speech engine. You can enable it when you have conference
call to reduce echoes in the other side.
• The directional Array and Speaker Phone
are purchased separately and function only
when working with the ASUS Array Mic.
• If you are using Windows Vista, you have to
manually enable the directional Array and
Speaker Phone function. Go to Control
panel > Sound. Click the Recording tab on
the top and select Microphone. Click the
Microphone Enhancement tab and check
Directional beam.