> > I get different reports. Some of "us" SAA7134 owners don't have a > > problem at all, some have many and I do have some. It looks like the > > reception quality is the key factor here. > I tried to confirm that, but I can't. Usually I have a strong clear > signal despite of my first channel. This one is nicely disturbed and > looks similar like a rather bad terrestical signal. Ok I get drops > there, but after about 50 minutes the audio is still fully lip synced. Maybe there are also other relevant factors like the quality of the components on the PCB. Transcode reports receiving 24.96 frames per second, so the computer and the SAA7134 definitely have a different opinion on timing. Maybe it's the quality of the crystal used. What card brand are you using? Maybe it boils down to certain brands of saa7134 PCB's.