hey, i noticed that my boss md-2 (mega distortion) makes REALLY loud buzz on any amp used on when turned on, but not playing guitar. i'm sure there's something wrong. i haven't got warranty with it anymore...what should i do? is it fixable?
^EXACTLY what happened to me! i didnt bother trying to fix mine as i got it 2nd hand for £20 anyways. i dont buy any boss pedals now.. i dont trust them.

i not sure if this problem is fixable tho, sorry