MXR Micro Amp Plus

 Schematic is avaible HERE.

 

Inverted Cross Audio Octaver

 Here is a useful little circuit that can be used before or after your favorite dirtbox. It is basically a Green Ringer  circuit with a buffered clean blend. 

Schematic is avaiable HERE.

 

Inverted Cross Audio Rat Saw

Schematic is avaiable HERE.

Inverted Cross Audio Low Rider

 A candidtade for the ultimate Rat for bass and down tuned guitars? Maybe.

Schematic and BOM is avaiable HERE.

 

 

Unsound Circuitry Bloodletter

 Schematic is avaiable HERE.

 

Walus Audio 385 Overdrive

 This one has a pretty interesting backstory. It is supposed to be be based or simulate the tube section of Filmosound projector from the 1950s. After listening t o the demos it seems to be a Tweed style overdrive.

Schematic is avaiable HERE.

 

Great Eastern FX Focus Fuzz - Hybrid version

 Schematic is avaiable HERE.

Greer Black Mountain

Schematic is avaiable HERE.

Noel Voile Vowaru

 Schematic is avaiable HERE.

 

Smallsound / Bigsound No Memory Delay

 Schematic is avaiable HERE.

Beetronics Fx Swarm - Fuzz Harmonizer