#1
i bought an AVT a while back (about five months ago) then about month ago it started this weird fuzzy hissing noise.. ive played a couple of different guitars through it and they have the same problem although when I use my Jackson its louder than any other time!
I have seymour duncan pups (jazzbucker and an sh-2 if i remember correctly) but im sure its not anything to do with them! Any advice or opinions would be greatly appreiciated!
Mustaine For President!!

Co-founder of the UG"We're gonna kill emos with HURLS!"club. Pm me or con job to join
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#2
if thats the hybrid one try a tube change then get back to us

i dont really know much about hybrid amps

07 Fender American Deluxe Strat
07 Fender Custom Telecaster
09 Seymour Duncan Pickup Booster
09 Fulltone OCD V.4
10 Ibanez WH-10 V.2
09 Splawn SuperStock
10 Jet City JCA-20
97 Fender Hot Rod Deluxe

Yeh the SICK! bit sounds a bit stupid.