Resurrecting the OD-1A:

My journey recreating the first overdrive pedal in history

Coding your own Tap Tempo:

A tutorial on how to make a LED blink in rhythm

Getting started with the FV-1

A tutorial on basic DSP Programming

MXR Bypass System

Understanding and repairing the bypass of MXR pedals

Eko Multitone: Repair & Analysis

Let's see what's inside one of the first multi-effect