I have a Creative X-Fi Fatality 7.1 sound card with digital optical/coaxial output going into my Sony A/V Receiver. I have enabled/tested DTS audio in Windows Control Panel. Using the “Gladiator” DVD, I have tried to playback DTS audio via Media Center and don’t hear any sound output. However, if I try the same DVD via PowerDVD the DTS audio plays fine.
Is there a setting somewhere in Media Center I need to enable to support DTS audio output?