Index of /diy/Schematics/Distortion Boost and Overdrive
beavis audio research - stompbox schematics
Here's a simple clean boost circuit built by JHS. It's really just the Tim Escobedo Duente JFET boost with a fix… | Guitar pedals, Diy guitar pedal, Diy electronics
Building a Z.Vex SHO clone from scratch | Hot Bottles
Let's Build a Simple Pedal - A Guitar Boost - Barbarach BC
DIY Strat (and other guitar & audio projects): Building a quick Brian-May-style treble booster on Veroboard