Aleph Null Clever Hans

 Schematic and info is avaiable HERE.

 

Celestial Engineering Hot Teacher

 Per request. Chuck D. Bones take on LPD Pedals Sixty8 with some useful addons.

Schematic is avaiable HERE. 

 

Broughton Audio Resonant Filter Equalizer

 Schematic is avaiable HERE.

 

J. Rockett Lemon Aid Boost

 Schematic is avaiable HERE.

 

Echoplexus Tape Delay

 Schematic and more info is avaiable HERE.

 

Don't Tell Ray Delay

 A DIY project that looks pretty cool, a PT2399 Oil Can Delay emulator...

Schematic and a writeup is avaiable HERE. 

 

Solid Gold Fx BETA Mk. II

 Schematic is avaiable HERE.

 

Dimension P Chorus

 Based on the modified V1,1 schematic which is avaiable HERE.

 

LPD Pedals Sixty8

 Schematic is avaiable HERE.

 

Circle Electric Co. Spirit in the Sky Fuzz

 Schematic is avaiable HERE.

 

MXR Jail Guitar Doors Drive

 Brothers and Sisters, schematic is avaiable HERE.

 

Madbean Ballast Point Jr. /Little Angel Chorus

 Ok, I guess I'm back from another hiatus. Quite few layout is in the pipeline so things should be much more active from my side.

First out is a DIY classic; Rick Holts Little Angel Chorus with some useful mods by Madbean Pedals.

Schematic and more information HERE. 

 

KGR Harmony Kurofone Fuzz / Lollar Fuzz

 Schematic is avaiable HERE. 

 

Greer Amps Mizuki Blue

 Schematic is avaiable HERE.

 

Dirtmonger Instruments Distortion H Tribute

 Schematic is avaiable HERE.

 

Dirtmonger Instruments PW-2 Power Driver Tribute

 Schematic is avaiable HERE.

 

Exar MD-03 Metal Mind

 Schematic is avaiable HERE.

 

Boss NF-1 Noise Gate

 Another awesome contribution Chris Stelloh.

 Another 1980's Boss pedal I use a lot, here's the modified layout for the original gray NF-1 Noise Gate, courtesy of Guitar Electronics DIY PCBs in PolanD: SCHEMATIC 

 I reversed the wiring for the decay pot, since it was working backwards from the original. The LM741 IC is being powered by a 1k resistor-limited supply, so I put the LED+ pad on that rail without any additional current limiting resistors, but if you need your status LED to be dimmer, you can add an extra cut at B23 and place a three column CLR from B22 to B24. As far as the trim pots go, I set the "RNG" to max and the "LVL" somewhere in the middle on my build.

 

Boss CS-3 Compressor / Madbean Oracle

 Another great contribution by Chris Stelloh!

 This is a layout drawn from the Madbean Oracle project, which is, essentially the Boss CS-3 compression sustainer. I really like the sound of VCA-driven compressors, especially on sampled drum sounds. This Boss pedal has been around for about 40 years, and the Madbean version makes a few slight modifications to it based on stuff people have done attempting to improve the sound quality and lower the noise. I included a list of part values that are most commonly swapped to make this more bass guitar friendly.

This one is verified and good to go. 

 

Fuzzhugger Fx Arcflash

 Schematic is avaiable HERE.

Note that the electrolyctic caps have been oriented in the correct direction in the layout.