jochen.wendeba… Tue, 03/25/2014 - 09:56 WACKY AMP Music Man Amps Discussion Forum » Urgent Requests for Help! » WACKY AMP Author Message Anonymous Posted on Friday, June 06, 2003 - 10:02 pm: WHAT I HAVE IS A MUSIC MANN AMP THAT IS HUMMING WITH REVERB ON AND IT SHOULD BE LOUDER THAN IT IS. WHEN I CLICK OFF THE REVERB THE HUM GOES AWAY BUT IT DON'T GET ANY LOUDER ANYBODY HAVE THESE PROBLEMS AND WHAT FIXED THEM?}}}} Log in or register to post comments