Outside casing of a Purple Plexi clone, named the Chicken Tikka Masala.

Is It Expensive To Make Your Own Guitar Pedals?

July 25, 2024

If you’re looking to get into making DIY guitar pedals, you’re probably wondering if it’s an expensive hobby. After all, guitar pedals made by major manufacturers can be 100’s of dollars, with pedals made by boutique builders can be even more… The short answer is no, making your own guitar pedals isn’t that expensive, especially when […]





Wiring diagram showing how a transistor makes gain.

What Is Transistor hFE?

July 23, 2024

Transistors are used a lot in guitar pedals. Sometimes they’re used for a general signal boost to create a clean boost pedal like a ZVEX Super Hard On, sometimes they’re used as building block as part of a larger pedal design, and sometimes they’re used to create awesome fuzz pedals. All in all, transistors are […]





Wiring diagram showing diodes set up for symmetrical clipping.

What’s The Difference Between Symmetrical And Asymmetrical Clipping?

July 17, 2024

When it comes to clipping sound signals, typically in guitar pedals, you’ll often hear about symmetrical and asymmetrical clipping. Although clipping guitar signals (and any audio signal for that matter) can be done through a variety of ways, when talking about symmetrical and asymmetrical clipping, people are specifically talking about clipping diodes in guitar pedals. […]





Wiring diagram showing hard clipping using an operational amplifier and diodes.

How To Use A Distortion Or Overdrive Pedal

July 12, 2024

If you want to add a little more oomph to your sound, it’s common to use an overdrive or distortion pedal. The two affects have similarities, but there is a difference between overdrive and distortion. Overdrive and distortion are kind of the core guitar effects; if you ask what are guitar pedal does, OD and […]





Very basic guitar pedal foot switch bypass.

What Is True Bypass In Guitar Pedals?

July 11, 2024

Whether you’re looking to learn how to build guitar pedals or just into guitar pedals in general, you’ve probably heard the term “true bypass.” While it’s somewhat obvious what the term true bypass implies, personally, I was 100% certain what it was and wanted to better understand what it is. Also, if there’s a true […]





Wiring diagram showing soft clipping using an operational amplifier and diodes.

What’s The Difference Between Overdrive, Distortion, And Fuzz?

July 9, 2024

Whether you’re just getting started with guitar effects pedals or already have a collection (whether you’re building them or buying them), you’ve probably heard of overdrive, distortion, and fuzz. Maye you’ve heard these terms used interchangeably or heard they’re similar, but you don’t really know the difference. Gear heads could probably go on and on […]





Inside of a DIY Vox Tone Bender guitar pedal built on stripboard.

How To Wire Guitar Pedal Enclosures

July 5, 2024

So you’ve finished soldering your guitar pedal circuit, you’ve debugged it and it’s working, so it’s time to put it into an enclosure. Well done. Wiring up a guitar pedal enclosure can be a daunting task. It seems like the easy part after getting a pedal’s circuit working, but getting a pedal enclosure wired well […]





Stripboard layout for the NPN version of a Vox Tonebender guitar pedal.

Vox Tone Bender On Stripboard

June 28, 2024

https://www.youtube.com/watch?v=IZ8r3H4Ztj8 Here’s the Vox Tone Bender, a great early fuzz pedal that’s sure to please. The build I’ve done here is the NPN version of the pedal, so it’s slightly different from the original, which used PNP transistors. The big difference here is that this NPN layout allows for negative ground, putting inline with the […]





Diagram showing how to wire a 2.1 mm power socket for centre pin ground.

How To Wire A Guitar Pedal DC Power Jack

June 26, 2024

Although it’s important to correctly place and solder in every guitar pedal component, at the end of any pedal build, perhaps the most important thing to get right is wiring the power supply. Sure, there are passive pedals out there that don’t require a power supply, but most of what you’re building is going to […]