The Wonk Machine is based on a schematic of the EQD Zap Machine, a negative ground adaptation of the vintage Zonk Machine.
It features an external bias control and an enclosure with classic inspired trade dress.
The Complete kit comes with everything you need, however if you just order the PCB or PCB and Case you can find almost everything else you need at StompBoxParts.com or LoveMySwitches.com in the USA or any other parts supplier worldwide. The complete kit will also come with a few extra resistors so you can try the Other* Pedals mod. which dials back the gating and makes it a little fuller, thicker sound. Don’t worry, you can still choke out the sound almost completely with the Bias dimed.
See BOM for more information regarding part selection.
The case is a blue hammered 1590BB enclosure.
Build documentation here:
Zap Machine II trace by Gray Bench Electronics
You can find hardware, etc. here:
Germanium transistors - search eBay
The Wonk Machine is based on a schematic of the EQD Zap Machine, a negative ground adaptation of the vintage Zonk Machine.
It features an external bias control and an enclosure with classic inspired trade dress.
The Complete kit comes with everything you need, however if you just order the PCB or PCB and Case you can find almost everything else you need at StompBoxParts.com or LoveMySwitches.com in the USA or any other parts supplier worldwide. The complete kit will also come with a few extra resistors so you can try the Other* Pedals mod. which dials back the gating and makes it a little fuller, thicker sound. Don’t worry, you can still choke out the sound almost completely with the Bias dimed.
See BOM for more information regarding part selection.
The case is a blue hammered 1590BB enclosure.
Build documentation here:
Zap Machine II trace by Gray Bench Electronics
You can find hardware, etc. here:
Germanium transistors - search eBay
