I rewired my bass. Sound is good, but there's a hum/buzz that I can't seem to troubleshoot.
I've been all over the circuit with a continuity tester and all the grounds seem fine. Reflowed solder joints and all that. Swapped cables. Even tried different amps.
I suspect the input jack might need to be replaced, but I stuck a multimeter probe () in there to contact the ground sleeve and stuck the other probe ( ) on the bridge and the connection is fine.
Ground path is fine, signal path is fine. All components are new save for the input jack.
Any ideas before I order a new input jack?
Nope, get a new jack.