I own a Fender Hotrod Deville III 212 and I changed tubes for the second time. Used it to play a gig, worked perfectly. Now out of nowhere if I use the reverb even on 1 o'clock it hisses and I lose sound definition the more I crank the reverb. I still haven't done the bias due to time restraints. Does this has anything to do with it? I haven't used the amp for more than 2 or 3 hours unbiased. Also if it helps I changed two 6L6 GT for two 6L6 Svetlana tubes. Please help!
sends like your reverb is not hooked up right or the tank is broken.
So the fact that I haven't re- biased the amp does not have anything to do with it?