If you are getting sound in bypass but no dry sound in effect mode, something is wrong with the dry signal path, which the op amp is part of. If you installed it backwards and smelled burning, it is likely that it is toast and needs replacement. Do you have any dual op amps handy? It doesn't have to be the exact same chip.
If you want to check voltages, you should have about 9 volts on pin 8, 0 volts/ground on pin 4, and about 1/2 of the pin 8 voltage on the other pins.
_________________ MasterDelayer/Reverbrador/Ampaholic/TopJacker
|