The pumpernickel project is a nice little compressor pedal. In total there are only three wires to connect, which minimize errors in cabling. Unfortunately two capacitors are SMD-type capacitors which is not always DIY’er first choice. But if you follow the instruction proberly it won’t be a probleme. 😉


The Pumpernickel features a relay based true bypass.

Enclosure: 125B (122mm x 67mm x 39mm)
Jacks: top-mount
Bypass Type: relay based true bypass
Input Voltage: 9V (center negative)
Current-Draw: 104mA