Effect Pedals

Silly name. Serious fuzz. Nail the classic tone of Dave G's solo from "Time", with all the tweaking you could possibly desire across five knobs. As well as the obvious Volume and Fuzz pots this box also gives you: Body - how much bass you're...

Fuzz Dog Throb Tremolo v4 Mark M's modified Schaller Tremolo circuit. A worthy update of a chassic chopper that refines the fought edges and makes it, well... pretty super. From soft, subtle wobble to outright chop, this is a pretty versatile circuit...

Peculiar little box from Jen, also produced by Gretsch as the 'Playboy'. So what's it do? Kind of a pseudo ring modulator, though not really. Hey - we didn't invent it! Basically it's a very fast trem that'll give you a ring-mod type effect if you play...

The Rat. What's not to love? Well, maybe the fairly limited scope of the tone control. Help is at hand... We've kicked the tone into touch and brought in a two-band Baxandall tone stack so you can tweak and tweak and... (OK, technically it's a James...

A mini version of perhaps one of the most hyped pedals ever. Don't get us wrong - it works really well, but get a grip guys! Essentially a boutique version of Dan Armstrong's Green Ringer Octave-Up circuit feeding into a tweaked Rat with three-way...

As you know, you should ALWAYS fire up your new circuit and test it before you wire up your switch and box it up. Amazingly many people don't. Now there's no excuse... This simple circuit emulates your final jack, power and footswitch wiring, so you can...

Fuzz Dog Deep Vibes Optical Vibes Machine A modern take on getting the classic vibe sound, squeezed into a neat little 1590B package. Five knobs of tweakable optical vibe goodness that'll sound great whatever you plug into it. Guitar, bass, keyboards,...

Highly-hyped, highly priced Dumble-in-a-box. Is it good? Yes, its good. Is it original? Well, no. Unless tweaking a Tube Screamer can be considered original. No wonder there's so much goop on them. It's a very responsive overdrive, and considering the TS...

Quite a large chunk of the fun possibilities available from a Mutron III, but simplified and squeezed into a 1590B enclosure. For your funky envelope-following delight this kit adds a couple of controls to the original's Range and Hi/Lo switch, so you...

All-time classic overdrive circuit. Love it or hate it, you can't ignore it. Thoroughly ripped off time and time again for 'boutique' pedals - it must be doing something right. Kit comes with the parts to make a TS808 or TS9. Extra pads to allow standard...

How many transistors types and configurations does a fuzzbox really need? No one knows, but if you ask the witch in the woods who's house tromps along on chicken legs, she'll tell you MANY. This fuzz can do velcro-y 60's style fuzz, throaty growls, and...

Here’s the scoop. The Martyr Box is a 2-stage gain device: One with a variable gain, one with a fixed gain. Each gain stage is made up of a high gain silicon transistor driving a low gain NOS Russian germanium transistor. By using both types of...

I LOVE the ’78 IC Big Muff. I’m a big fan of the traditional Big Muff too, but the IC version has some nastiness that just floats my boat. The Bene-Fuzz is my take on the original circuit with some tweaks to make it a bit more versatile. The...

Such a lot of thick fuzz for such a small build. Excellent response to playing dynamics. Now available in several boutique variations. The circuit has a board-mounted pot for minimal wiring and simple enclosure mounting. The 2-PCB set includes 3PDT True...

  PCB's are purchased directly through Kurt at https://www.godcityinstruments.com/ See below for more info about kit contents!!! The spiritual successor to the one that started it all, Socialist Jr. does the "Brutalist Jr. thing" but with a...

This is a partial kit and does not include the enclosure or PCB. PCB's are purchased directly through Kurt at https://www.godcityinstruments.com/ Full Kit includes the pre-drilled enclosure and knobs The God City Instruments (GCI) Gorilla Glasses is...

THE THEREMIN FUZZ The Theremin Fuzz is a guitar effect that produces a sound similar to a real theremin instrument, but controlled with the input from your guitar. Just like the ITU Guitar Synth this one uses a PLL VCO (Voltage Controlled Oscillator) for...

THE SIDESCROLLER The Sidescroller is another videogame'ish fuzz with octave down, octave up and pulse width modulation.Compared to the Arcadiator it has less controls (which often can be a good thing) and a unique pulse width modulation mode (however,...

The Multiwave Guitar Synthesizer The Multiwave Guitar Synth is a guitar controlled oscillator with 3 different waveshapes; saw, triangle and square (most analog guitar synths only does square waves). It also has an 3-way octave control and a special...