Audio Sync, Level using PVR-350

[bemoore]

I've read that it is recommeded to route the PVR-350 audio out to the sound card audio line-in to be able to control the level. The audio already lags the video by a bit, sometimes enough to be disconcerting, sometimes not. Routing the audio through the sound card will only delay it further making the problem worse. Is there any way in GBPVR (or anywhere else for that matter) to adjust the audio/video sync on a PVR-350? I have the Hauppauge Tweaker tool and it doesn't do it.

Thanks.

[tkgafs]

I've read that it is recommeded to route the PVR-350 audio out to the sound card audio line-in to be able to control the level. The audio already lags the video by a bit, sometimes enough to be disconcerting, sometimes not. Routing the audio through the sound card will only delay it further making the problem worse. Is there any way in GBPVR (or anywhere else for that matter) to adjust the audio/video sync on a PVR-350? I have the Hauppauge Tweaker tool and it doesn't do it.

Thanks.

There is a registry key you can use to adjust the audio volume of the pvr350, but at the moment I cant remember what it is, and I need it as well having just re-installed my pvr350 drivers

tkgafs

[tkgafs]

see the following http://www.hauppauge.co.uk/board/archive...-1006.html

[bemoore]

The referenced registry key and the linked discussion both refer to the audio level, not the sync. The Hauppauge Tweaker tool easily allows you to adjust the audio level, but I want to be able to adjust the audio/video sync.

[stefan]

The sync is hard to adjust even if you find a way, since the off-sync seems to be variable (at least it did for me). I never did get it to work properly. Keeping the disk defragmented seemed to help a bit, but not quite. This was one of the reasons I switched to software decoding, now I have no audio sync issues at all.