Quote:
|
Originally Posted by CanadianX5
A hissing sound is miss matched gains. (Easy fix)
A buzzing sound (gets louder with RPM's) is alternator whine (fixable but BMWs are notorious for this problem)
|
I don't get the buzzing sound but only the hiss. i'll get my audio installer to fix the gains next week when all my add on equipments arrive
