2009-04-03, 01:44 AM
When it comes to the HD-PVR, GB-PVR doesnt play any part in the stuff that could lead to audio video sync issues. The transport stream files are generated by the HDPVR's hardware encoder. At playback time the audio/video sync is maintained by the decoders and the renderers you use. So, the most likely thing you can do is try different audio/video decoders and renderers.