Yes, it affects both the Video 2[ used for my Replay TV, and the DVD and CD inputs as well.This happens only when I change inputs on the unit with the L-R switch above the colume controll.There is also a faint pulsating noise that can be heard during playback of any video source I have[ both digital connection], but not always. It's wierd, this started the last 6 months, and there hasn't been any change on the rest of the system. The no audio problem had been there the last 2 years or more I just ignored it, it was easy to "fix" it.