JMK PCBs

The Testing Rig - This isn't really a pedal or effect that's going to be available for rental. It is a tool that is used to help build and troubleshoot pedals that are being home-assembled. It can supply power (9 or 18 volts) to the effect being built. It also creates a tone for troubleshooting if/where the signal is not making it all the way through the effect being built.