Asus E7805 6.10.2Under Windows Vista, 6 Channels, 5.1 Channels, FP Headphone, 7.Check Dolby Headphone

6.10.2Under Windows Vista

Dolby Headphone (Virtualized 5.1 surround sounds over stereo headphone)

1.Open TotalMedia Theatre > Setup > Audio.

2.Select 5.1 Channels in Audio Output Mode.

3.Press Apply first, and then press OK.

4.Open the Xonar HDAV Center.

5.Select 6 Channels in Audio Channel.

6.Select FP Headphone in Analog Out.

7.Check Dolby Headphone.

44 ASUS Xonar HDAV Slim