something really weird just started, i have had my pioneer system with 2 rockford fosgate subs and amp in for about 3 months now with not problems at all. now if the music is down to like 1 or 2 i can hear the speakers whine with the engine..is it alternator interference? i have the premium(not jbl) audio setup. every once in a while i get relly fuzzy back speakers and if i turn my cd player off and back on it is gone. should i move my RCAs to the opposite side of the car as the power wire to get rid of the whine?