Building Guitar Effects + Other Circuits

Random Note Generator
This link I’ve been hanging onto for over a year now, Laurier’s Handy Dandy Little Circuits. The guy has quite a collection of various Wah-Wah circuits ranging in complexity and features like an added Fuzz circuit. Through some browsing other little circuitry gems can be found including this simple oscillator collection and a random note generator. Good pleace to get some ideas for experimenting.