Hey there, my Vox WAH pedal is pretty much brand new. Today when I was playing I notice that whenever I move my foot up or down on it, with each movement the pedal makes a weird crack/tapping sound. Honestly it sounds like the pedal is tapping against the on/off silver switch that's underneath where you put your foot...however the fact it comes through so loud on the amp suggest to me it isn't this. Anyone know why this could be or how I could stop it? It is definitely not the amp (it's just come back from having two new valves put in it), and it isn't the leads either.
Last edited by GirlGerms at Sep 15, 2016,
GirlGermsEither check the wiring or bring it back and replace it. You can also check if the potmeter is broken.