[polarisboy385]

I've noticed when I have my music loud and I come to lights and my engine cuts out, everything is fine but upon depression of the clutch to fire the engine the volume goes down by at least 1/3. Is there a setting where I can stop this from happening cause it's annoying me to have to keep turning it back up!!

It should be adjustable through options when you are are in media mode.
It's called "speed volume" (or something to that effect). It get's louder the more you are pushing the engine so you can hear your music and inversely softer when your engine quiets down.

You can adjust the intensity of adjustment.