I own a behringer 3500 head and the thing has been nothing but awesome to me...until recently. I plug it in and it makes absolutely no noise whatsoever. It will occassionally work but when it does there is a very loud noticable hum that changes frequency when I turn knobs. When it does decide to work when I turn it on my tone is distorted for a few seconds. Non of this is usual to the head. The VU meter reads though so it is getting the signal from my instrument (at least I think). Any suggestions? Ive tried different cables and differents basses. Im asking because I dont want to take it in and have the repairs be near what I paid for the head because if it was id just buy a new head...but I really dont want to do that.
Thanks for any suggestions/ideas.
Thanks for any suggestions/ideas.