Now showing circuits 1-20 of 32. Sort by

Bass frequency response

Bass frequency response PUBLIC

by PBE6 | updated February 14, 2017

audio   bass   frequency-domain   guitar   pickup   rlc  

Fuzz Pedal

Fuzz Pedal PUBLIC

by fallrisk | updated September 24, 2014

guitar   pedal  

MOSFET BOOST

MOSFET BOOST PUBLIC

by geedeebee | updated January 09, 2014

audio   guitar   mosfet   stompbox  

One Transistor Distortion

One Transistor Distortion PUBLIC

by geedeebee | updated January 08, 2014

guitar  

Fiendmaster

Fiendmaster PUBLIC

The transistor should be Germanium (e.g. AC128) but this is a generic Si PNP here. The circuit is modified from original classic Rangemaster to use negative GND.

by geedeebee | updated January 08, 2014

guitar  

JFET PreAmp

JFET PreAmp PUBLIC

by geedeebee | updated January 07, 2014

audio   guitar   jfet   preamp   stompbox  

MXR Distortion +

MXR Distortion + PUBLIC

An MXR Distortion+ clone. References all over the web (e.g. tonepad.com, general guitar gadgets...).

by geedeebee | updated January 07, 2014

guitar   stompbox  

PNP Buffer

PNP Buffer PUBLIC

PNP buffer from http://www.muzique.com/tech/ge_buff.htm using 470k R2 and R3 for higher input impedence. Don't throw out those leaky AC128's! Put them to good use in something like this!!!!!

by geedeebee | updated January 07, 2014

guitar   stompbox  

Tonebender 3-knob

Tonebender 3-knob PUBLIC

A three-knob Tonebender fuzz circuit. See tonepad.com for details...

by geedeebee | updated January 07, 2014

audio   guitar   pnp   stompbox  

Another Buffer

Another Buffer PUBLIC

by geedeebee | updated January 06, 2014

audio   guitar   op-amp   stompbox  

FuzzFace Neg GND

FuzzFace Neg GND PUBLIC

Negative Ground version of the Fuzz Face. IRL the circuit needs to be built with Ge PNP transistors (like AC128...)

by geedeebee | updated January 05, 2014

guitar   stompbox  

MadProf Stone Grey Distortion

MadProf Stone Grey Distortion PUBLIC

Mad Professor Stone Grey Distortion circuit. Very interesting clipping and feedback!!

by geedeebee | updated January 05, 2014

audio   guitar   op-amp   stompbox  

Electro-Harmonix Booster

Electro-Harmonix Booster PUBLIC

Simple NPN based booster. Adjust C1 to taste...

by geedeebee | updated January 05, 2014

guitar   stompbox  

Phase Inverter with Buffer

Phase Inverter with Buffer PUBLIC

Simple JFET buffer then phase inverter (use SW1 to activate). Useful for effects loops that tend to do nasty things when combined with dry signals...

by geedeebee | updated January 05, 2014

guitar   stompbox  

Simple NPN Boost

Simple NPN Boost PUBLIC

The canonical boost circuit based on Electroharmonix LPB-1. This has been around forever....

by geedeebee | updated January 05, 2014

guitar  

Green Ringer Clone

Green Ringer Clone PUBLIC

A clone of a Green Ringer effect.. Difficult to simulate since it really only sounds good (i.e. works!) when the input signal has the appropriate harmonic content. IRL it's best on single notes above...

by geedeebee | updated January 05, 2014

guitar   stompbox  

Jfet Boost Guitar

Jfet Boost Guitar PUBLIC

by havaden | updated September 26, 2013

boost   fx   guitar   jfet   stompbox  

ES-335ish

ES-335ish PUBLIC

Just a quick diagram of the wiring in a ES-335 copy. For comparison with a "normal" Gibson.

by stashcraft | updated May 20, 2013

guitar  

Guitar Pickup 1

Guitar Pickup 1 PUBLIC

Humbucker equivalent circuit

by jazbo8 | updated May 08, 2013

guitar  

Simple Phase Inverter

Simple Phase Inverter PUBLIC

A simple signal phase inverter

by geedeebee | updated May 06, 2013

guitar   stompbox  

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