Angel series - Distortion schematics and article by WGThickPresence.
Bazz Fuss / Buzz Box - Build notes, schematics, and perfboard layouts.
Big Muff Pi - Build notes.
Differential Distortion - Build notes, photo, perfboard layout.
EA Tremolo - A few improvements to a DIY classic. Schematic and and PCB/perfboard layouts.
Electra Distortion - The lowdown on the octave-down.
Electro-Harmonix Bad Stone - Circuit board photos and sound clips.
Foxx Tone Machine - Build notes, photo, mods.
Harmonic Jerkulator - Build notes, perfboard layout, and links.
Highway 89 - A perfboard layout for the Doug Hammond design.
How to remove Ross knobs - As always, having the right tool makes it easy.
Multi-Face - Inspired by Tim Escobedo's "The Many Faces of Fuzz." Build notes, photo, and PCB/perfboard layouts.
New Clipper - Article, schematic, photos, and layouts for perfboard or PCB.
Neoctavia - Designed by A. Colman.
Nurse Quacky - Dr. Q-based envelope-controlled filter. Schematic, build notes, perfboard layout, and photo.
Odie - FET overdrive developed as a Tube Screamer alternative. Schematic and perfboard layout.
Purple Peaker - Schematic, photo, build notes.
Red Ranger - Updated schematic and perfboard layout.
Ross Distortion - Schematics, PCB layout, and photos.
Ross Flanger - Photos and sound clips.
Ross Phaser - Schematics, photos, sound clips, version guide.
Sili-Face - Improved Silicon Fuzz Face. Schematic, build notes, photo, and PCB/perfboard layouts.
Sili-Face II - A less bombastic version of its predecessor. Schematic and and PCB/perfboard layouts.
Tantalus Project - A refined Fuzz Face. Schematic and PCB layout.
3 Legged Dog - 4049-based distortion. Schematic, PCB/perfboard layout, and photos.
Tonebender Mk II - Notes and experiments with different transistors.
Tonebender Mk X - More experimenting, with a modified schematic.
Tonebender Mutants - Article and schematic based on the Tonebender Mk II, by WGThickPresence.
Uglyface - Build report, perfboard layouts, photos, and mods.
Untavia - The Tycobrahe Octavia, minus the octave.
Wah-wah mods - As performed on my Vox V847.
Whisker Biscuit - Big Muff Pi variant using Bazz Fuss as clipping stage. Schematic and and PCB/perfboard layouts.
Fuzz Trek - Notes on the fuzzes I've built.
Gear - Photos of items from my collection.
Homemade Guitars - My first foray into DIY.