Yesterday i bought a bottle of oxide clean. I took the pedal apart and then i used the spray on every connection and into the electronics. Then i put the pieces back together again, waited for a couple of hours and then i plugged the pedal. I swear when i say that it sounds practicly like new again.
The fuzzy sound starts when the volume knob has reached approximetly 1/3 of the whole way. The first 1/3 it sounds like it should but then the signal is way to weak comparing if i would bypass the pedal. When i reach half way through the volume register the signal feels correct comparing to the bypass signal but then yet again, the enoying fuzzy sound is there.