The Univox Square Wave Fuzz is a classic 70ies Fuzz box.
Shape and Balance are regulating Distortion and Volume.
Installation guide: installation guide
Partslist (BOM): Square BOM
The Foxx is a real Tone Machine, and delivers a classic Octave Fuzz Sound.
Here are the required documents:
Parts list (BOM): foxx_BOM_en
Schematic and pcb: foxxschalt
Wiring layout: foxxwire
The Easy Face was created by Joe Gagan, and is a quite simple to build Hybrid Fuzz. It uses a silicon and a germanium transistor. Featured with only one knob it is very minimalistic.
Here are the required docs:
Partlslist (BOM): easy_BOM_en
Schematic and pcb: easyschalt
Wiring schematic: easywire
Der May is a Treblebooster for the classic Brian May sound.
Parts list: may_BOM_en
Wiring layout: maywire
Schematic and pcb: mayschalt
The Boss is a Jordan Bosstone clone. Although rarely mentioned it clearly has its place in the Fuzz-Sound sector!
Wiring schematic: bosswire
Schematic and pcb: bossschalt
The Factory is an enhanced Germanium Fuzz, with many additional knobs. Beneath calssic Fuzz sounds you can also get many crazy or noisy sounds.
Parts list: factorybomen
Schematic and pcb: factoryschalt
Wiring layout: factorywire
The Bender Mk3 is a offspring of the well-known Tonebender family. It features positive ground, so you need a separate power supply or battery for powering it when using it together with “normal” effects .
Parts list: bomenbendermk3
Schematic and pcb: mk3schalt
Wiring layout: bendmk3v2wire
The Bender Mk2 is a offspring of the well-known Tonebender family. It features positive ground, so you need a separate power supply or battery for powering it when using it together with “normal” effects .
Parts list: bomenbendermk2
Schematic and pcb: mk2schalt
Wiring layout: bendmk2wire
The Fuzz Face is one of the most classic guitar effects. This version features two silicon transistors and negative ground and can be used along other effects on one power supply.
Parts list: sibomen
Wiring layout: facesiwire
Schematic and pcb: facesischalt
This Fuzz Face variant features two germanium transistors. It is enhanced by two controls to get some interesting sounds. It features positive ground, so it can´t be used along other effects (mostly using neg. ground) on one common power supply.
Parts list: bom69eren
Schematic and pcb: 69erschalt
Wiring layout: face69wire
The Germanium Face is a project based on the classic Fuz Face, with 2 selected germanium transistors. It works with positive ground and can´t be connected along with other pedals (which mostly are using negative ground) on one power supply.
Wiring layout: facegewire
Schematic and pcb: facegeschalt