— Reference & Guides —
KNOWLEDGE BASE
Reference articles on pedal building topics — switching methods, bypass circuits, EQ theory and more. Worth reading before you build.
— Switching —
Bypass & Switching Methods
Switching · Fundamentals
Mechanical Switches & Standard Wiring Diagrams
Switching · Fundamentals
To Popp or Not to Popp
Switching · True Bypass
2PDT True Bypass — The Voodoo Lab Version
Switching · Buffered Bypass
A Buffered Bypass — The Historic Original
Switching · 3PDT
3PDT Daughter Boards
Switching · Relay Bypass
Relay True-Bypass — Circuit Overview
Switching · Relay Bypass
Relay True-Bypass — Avoiding Mechanical Issues
Switching · Relay Bypass
Relay True-Bypass — Circuits Without a Microcontroller
Switching · Relay Bypass
Relay True-Bypass — Circuits Using a Microcontroller
— EQ —
Equalisation
EQ · Theory
Equalizers: Parametric EQ vs. Graphic EQ
— Alternative Uses —
Alternative Uses of Our Products
Alternative Use · NoPe Switch
How to Use a NoPe with EHX Superswitcher / Boss ES-8 Control Outputs