Have a cry baby classic Model #GCB-95F. This thing was sounding awful alot of scratchy sound, so I replaced it. My grand son had his 13th B-Day so I was gonna give him some of my old un-used pedals. Plus a new tele. Anyway went to show him how to hook up the pedals and low and behold the wah didn't work at all. Any ideas on why this thing won't make a sound now??? Can it be repaired???