Help problem playback ac3 recording

[engnz]

I decided to clean up my system over the Easter holidays and reinstalled xp. I saved the GBPVR directory and put it back after I've reinstalled all the apps and latest drivers.

Everything seems to be going except that I can't get audio when playing back my TV3 ac3 recordings. The audio does work with LiveTV on that channel which is sent via S/PIF directly to an external ac3 decoder.

I do get audio when I play back of those recordings using Windows Media Player but they get decoded to normal PC speakers.

I can't remember what I did last time to get it going so would appreciate if someone can point in the right direction of what I'm doing wrong here. Thanks.

[capone]

This thread may help:

http://forums.nextpvr.com/showthread.php?t=5553

There are even better spdif passthrough controls in ffdshow than there were when that was written.