Thanks guys, I will check all this info out tomorrow. I'm not sure if the amps are actually on, but I will find out.

I know that hitting pause, then play, then pausing, and then playing again doesn't solve the problem. But I’m not rapidly hitting the pause button. I've found that a standby/resume always fixes it on the first shot.

This has been occurring for about a month now.

I just put a new system in my car tonight, just haven't finished hooking everything back up, so I’ll report back tomorrow.