Here you will find "How To..." and some other informational articles.

How To...

Soldering 101 - How to choose the right soldering iron and the basics of soldering.
Replace a resistor with a trimpot
Wire a true bypass switch with LED - For negative ground circuits using a 3pdt switch.
Troubleshooting Guide - Here's what to do when your pedal doesn't work.


Buffers - Buffers vs True Bypass. What's best? Depends!
Components1 - Resistors and Capacitors. What are they and what do they do?
Switches 101 - How they work and how to troubleshoot them
ProCo Rat History - Compilation of ProCo Rat History and Information