I'll post photos of the wiring & board tonight in case the answer isn't obvious but I just built a pork barrel and have successfully made 10-12 pedals prior to this one and when I went to test it out it made a weird pulsing / almost heartbeat noise but nothing else. It bypassed fine but when on it kept making the noise.
Anyone have any idea what might be going on?
Edit: this is the MN3007 version
Voltages are needed.
Quote from: nativetrash on November 07, 2012, 03:58:18 PM
it made a weird pulsing / almost heartbeat noise but nothing else.
Sounds like DC noise, check for wiring?