Problem with Groove Tubes "The Brick"

hey whats up dude i own a brick

when it fucks up are you turning the gain knob?

mine doesn't do anything to that extreme
but i get a crackle and a hint of distortion once in awhile
but again nothing like yours
 
nope, when it happens I'm not doing a damn thing.

I also noticed that I can sometimes fix it by turning the thing on and off several times, but this doesn't always work...