No sound in recorded shows

[jbird1061]

I'm having a sound issue and I feel like I'm missing something simple. I hear sound when I use live tv, but I have no sound when I play the recorded show back. If I use windows media player to play the show, there is sound recorded. I've tried adjusting the audio decoder and audio renderer settings in the config program but it still doesn't work. My current settings are for system default - I figure if the default settings work for windows Media player, it should work for gbpvr.

Any help would be greatly appreciated.

Jon

Setup
Windows XP MCE
Hauppauge PVR-500
SoundBlaster Live 24bit

Audio Decoder Choices
System Default
Nvidia Decoder
Mpeg decoder

Audio Renderer Choices
System Default
Soundblaster Live 24bit
Default Directsound
Default Waveout
Direct Sound - Soundblaster live