Symptoms: output into amp suddenly drops from full range tone and volume to approximately 25% volume and lose of full tonal range ( becomes tinny). Then full range comes back if I "dig in" a little, then goes away again - kind of randomly. It's not the amp cuz other basses work fine.
This bass has original split coil pup and as far as I know original guts - I've never been inside though I've had the jack fixed once/twice. Is it possible that 1/2 of the split coil will fail, then come back, while other 1/2 continues since there is still some input into the amp?
This is my baby and I need to get it back to 100%