Friday, 29 September 2017

WHAM Jammer - Build it!

Here's a cool project for the guitar players out there. The WHAM Jammer is a circuit that connects to a DigiTech Whammy 5 pedal through the Midi port and makes it do things that might be considered....unnatural.

The following video shows you how to quickly build the circuit on a breadboard so you can try it out. I'll get to work on designing a proper enclosed version.

Download the software and schematic HERE


Parts List (with Amazon affiliate links)

1 - Arduino Nano (clone version)
1 - Breadboard
1 - 6N138 Optocoupler
1 - 1n914 Diode
2 -  5 Pin Midi Jack
3 - 220 Ohm Resistor
1 - 1K Ohm Resistor
1 - 470 Ohm Resistor

Gear used in video

DigiTech Whammy 5 pedal
M-Audio MIDISPORT 2x2 Midi Interface
Hakko FX888D - Soldering Station

1 comment:

  1. Pretty Cool, It will work with Wahammy 4? (a lot of double u on a short frase)

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