Just bought a Line 6 Spider Valve HD 100 Head and bought this pedal, if anybody has ever used the pedal, do you HAVE to calibrate it before using it, because i'll get a good sound then all of a sudden nothing, no sound when i'm trying to play, then i'll mess around with the pedal *pushing buttons ABCD* and then vwhala it works again, i havent calibrated it YET only got to play on it for a few minutes then i left practice, but i was reading about calibration. so can anybody help me out? oh another thing, can you switch between distortion to a chorus setting with this pedal i read something that you can't or whatever, if somebody can clear this up
Honestly I never used mine without calibrating it so just read the book and do it real quick. It wont hurt to try and only takes a min.