I am new to AV and I have searched the forums and read quite a bit about lip-sync, so I apologies if this is old news. I don't think I have a problem with my equipment as over the weekend I have just seen it on certain channels. Does anyone else notice this. I was watching a live football match on Prem Plus and at half time when the commentators were on the lip sync was quite bad. I changed channel and the problem went away. My girlfriend also noticed it on ITV (Emmerdale...which I do not watch ) and she said it was quite bad. I also noticed it on Sky Movies 1 but couldnt find it on any other channels. I have come to the conclusion that it is a Sky problem and maybe i am just noticing it since i got a much larger screen I also have a new amp, but if it was the amp I think I would experience it on all channels as well as DVD's. Any thoughts, comments?