Absolutley same problems. Bypass is ok, but when pedal engaged no sound... ( 9v on pin1/8 ic100, when ic100 is out, about 6.5v when ic100 is pushed, and 5.6v on pin7 tl071, all diodes d101-106 and conders c102-107 correct (, i try 7660scpaz , same result. And 100% all parts working, i tested...