I'm having trouble with the audio in my car. When I use the radio the signal will randomly just get cut off and I will get static, but in a weird way, it seems the more signal being sent is what causes it, for example: listening to classic rock usually it will fuzz out every time there is a kick beat(presumably because the wave peaks at those times), so when playing metal, the music is completely inaudible, as you could imagine. Anyway this is incredibly annoying as sometimes it will work perfectly and other times it wont.

It isn't the antenna because we've replaced it already and it didn't help, i figure it must be something wrong with the deck, but I don't know alot about the whole subject. So UG, help me out.