I have a slight prob with my DVD player. I've narrowed the probelm down to the DVD player. What happens, is on some DVD's, the audio and video can go out of synch. Like you'll see the actor's muth move, but the words are a second or two off. The only things I can think of that are wrong is maybe my player is in need of a cleaning, as it's going on three years old...or maybe it's the DVD's themselves. The DVD's aren't used or old, but of older movies from the 80's, and usually made by smaller companies. Any suggestions of what's happening would be appreciated. The player is Hitachi, amplifier, subs and speakers JVC and TV panasonic, I can get their makes if needed.