ATI HDMI Audio

[qblake]

I have a ATi Radeon HD 5770 with HDMI output, and I would like to output audio as well as video, but there are no guides on how to do it. I have Win xp sp3 with catalyst 10.4.

 

[S0ULphIRE]

I believe the only thing you have to do is select the HDMI port as the audio output, in sounds and audio devices in the control panel