Hi Paul,

I think I may have a similar problem with my G68 XXV. I get "snaps" sometimes when the digital input source changes. However, these digital "snaps" seem limited to the center channel. Usually they occur when I change channels from a channel with DD 5.1 to a DD 2.0 channel. Basically what happens is the sound drops for a second while the G68 looks for digital lock, then I ge the "snap", and then the sound comes back. It seems that the G68 has some problems locking on a new digital stream. I also get random "snaps" when I turn mute on and off. Can you turn mute on and off and see if you also get any digital noise?

Good luck!