Inside of a Harmonic Jerculator clone build on stripboard.

Big Guide To Debugging DIY Guitar Pedals

June 6, 2024

So, you’ve finished building a new guitar pedal, you want to try it out so you plug it in and… it doesn’t work. If you’re built even only a single guitar pedal, you know that it’s pretty much the rule that something will be wrong the first time you plug it in. You won’t get […]





Mono 6.35mm socket showing where to wire ground and where to wire live.

How To Wire 6.35mm (1/4″) Socket

June 4, 2024

Before launching into this quick article on how to wire a 6.35 mm socket, I’m going to tare the band-aid off and talk vernacular. The thing pictured here goes by many names: 1/4 inch jack or socket if you live in the U.S.A. 6.35 mm jack or socket if you live anywhere else. Guitar jack […]





Strip board layout of the Harmonic Jerculator

Escobedo Harmonic Jerculator On Stripboard

May 28, 2024

https://youtu.be/me2I8VYSMvk The Escobedo Harmonic Jerculator is a wonderful little fuzz circuit that packs plenty of punch. This pedal is based on the classic fuzz pedal from Interfax called the Harmonic Percolator. The Harmonic Percolator isn’t made any more, and the geranium transistors used for it are hard to find these days, so the Harmonic Jerculator […]





Wiring schematic for an Ibanez Tube Screamer's input buffer.

How To Read A Circuit Diagram

May 27, 2024

Even if you’re just doing PCB kits or following strip board layouts, learning how to read a circuit diagram really comes in handy when building guitar pedals, or for electrons in general. So, if you stumbled onto this article with no interest in guitar pedals and just want to learn how to read circuit diagrams, […]





A wiring schematic showing a basic voltage divider.

What Is A Voltage Divider?

May 23, 2024

Most guitar pedals use a 9 volt direct current. There are pedals out there that use something else, but 9 volts is the most common, especially when it comes to DIY guitar pedals. However, what do you do if you need something lower than 9 volts? What if your pedal needs both 9 volts and […]





Soldering iron with solder.

Gear You Need To Make Guitar Pedals

May 21, 2024

So you want to start making DIY guitar pedals? It may seem daunting, especially if you’re unsure of what you’ll need to get started. Well, have no fear, this article seeks to help you find out. Fortunately, you can actually get started for relatively cheaply. This is a new hobby after all. While I think […]





Diagram of the inside of a potentiometer.

Potentiometer Wiring: How To Wire A Potentiometer

May 20, 2024

Potentiometers are an electronics component that are essentially used as variable resistors in guitar pedals and other electronics. I have an article on how potentiometers work and the different types if you want more information, but if you’re already pretty familiar with potentiometers but need information on how to wire them, you’re in the right […]





Guitar pedal tester.

How To Make A Guitar Pedal Tester And Audio Probe

May 9, 2024

The most frustrating, but also one of the most rewarding things, about making your own guitar pedals is that they rarely work the first time. You spend hours soldering everything, plug it in, and it doesn’t work. Then comes the troubleshooting, finding where your error is, and finally success! During this troubleshooting and fixing period, […]