Project · Wah
Inductor-Based Wah Wah
For this project you can replace the circuit board in your exsisting wah pedal with a very flexible, great sounding circuit. These are wah mods based on Gerben Koopman's wah. This wah has trim pots to tune in great sounds and also capacitor placements to vary the tone range of the wah. This will drop-in to any Dunlop or Vox™ wah pedal.
There are various wiring diagrams listed here to show a few ideas for switching the two inductors.
Project files
Everything you need to build it
PDF · 1 pageInductor Wah Wah wiring diagram with Range Switch and Toggle Switch Inductor Selector↓PDF · 1 pageInductor Wah Wah wiring diagram with Range Switch and Rotary Switch Inductor Selector↓PDF · 1 pageInductor Wah Wah wiring diagram with Range Switch and Two Toggle Switch Inductor Selectors↓
Inductor Wah Wah Ready-For-Transfer Printed Circuit Board Layout
Parts layout
Parts Layout / Wiring Diagram
More about this project
Notes, sounds and related links
Ready to build? We have the kit.
Would you like a Ready to Solder Circuit Board for this project?