PedalPCB / Chuck D. Bones Purple Dragon Fuzz

 Schematic is avaiable HERE.

PedalPCB / Chuck D. Bones Muff # 49

 Schematic is avaiable HERE.

PedalPCB / Chuck D. Bones Chubby Sammish

 Schematic and more info can be found HERE.

PedalPCB / Chuck D. Bones Super 65

 Schematic and more info can be found HERE.

PedalPCB / Chuck D. Bones Tube Bender Deluxe

 Schematic is avaiable HERE.

PedalPCB / Chuck D. Bones The Black Box

Schematic is avaiable HERE.

PedalPCB / Chuck D. Bones CMOS Raincoat

 Schematic and more info is avaiable HERE.

Seppuku Fx/Jordan Fontaine Memory Lapse

 Another contribution by Jordan. Thanks mate!

I was playing with the Seppuku Fx Memory Loss that you had posted and made some adjustments for more versatility. The schematic we all have to work from is so sketchy I thought people might enjoy a thorough series of mods to it. 

S

First off I added a Mix control. It could probably be done better and would love to hear suggestions. 

The C Taper for Stability gives easier adjustment over where the latch up occurs in playing dynamics. 

I set values at the Filter control. The on/off/on gives a clean delay, dirty repeats and very dirty repeats. If you placed a 1u in either C2 or C3 it creates a totally nuts fuzz.

I set components around the feedback and surge control to taste. 

The increased Time pot is for longer delay times, why wouldn't we want longer delay times?!

I 86'd the switch for the LM386/Pins 1 & 8. I'm not going to use it but it wouldn't be hard for someone to wire it in.

The layout is not verified. It is the result of fixing the board I built from my original layout. 

Hopefully no one minds a few diagonal caps. 

 

 

 

 

 

 

PedalPCB 6 band EQ

 Another contribution by Jordan Fontaine!

Schematic is avaible HERE.

This on is verified and good to go.

Frost Giant Electronics Little Acid Fuzz

 

 Phew, loys of work lately so not much time for the blog and building lataely. A few people have sent me some new traces and new layouts. These will be uploaded today. First out is Little Acid Fuzz by Frost Giant Electronics.

Another Frost Giant PCB traced by Sergio. Based on the op amp version of the Little Big Muff from the late 70s. The internal Tone trimmer can easily be moved to the outside for a 2-knobber.

PedalPCB/Chuck D. Bones Yankee Screwdriver Deluxe Turbo

 Based on Skreddy Screwdriver but Mr Bones modified into quite something else...

Schematic is avaiable HERE.

PedalPCB / Chuck D. Bones Chuck's Buzzaround

 Schematic is avaiable HERE.

PedalPCB / Chuck D. Bones Spunk-O-Matic

 How about a MOSFET/Germanium Harmonic Percolator with some extra controls? And silicon/infrared diode clipping? Chuck D. Bones Spunk-O-Matic has it all...

Schematic is avaiable HERE.

Aion Fx Traynor TS-50B Bass Preamp - ON HOLD

 Schematic is avaiable HERE.

 

 

Chris Stelloh managed to squeeze in the power module mentioned in the Aion build docs. Hopefully it will solve the issues with power and noise. 

 

Aion Fx Traynor TS-50 Guitar Preamp - ON HOLD

 Schematic is avaiable HERE.

Death by Audio Black Card Fuzz Delay

 Once again, Ian Sheridan sent me another one of those DBA business card circuits to trace. 

 

 

Top Gear Treble Boost

 Schematic is avaiable HERE.

I added a "Boost" control at the end of the circuit since this thung is supposed to be quite loud. 

Cornish G-2 (2012 battery free version)

 Schematic is avaiable HERE.

OnkartGromt GromBass V1

 Schematic is avaiable HERE.

POS DT-1 Distortion