How to Troubleshoot an Audio Mixer

7 years ago

This short video shows how to troubleshoot an Audio Mixer using both a multimeter and an audio probe. While focused…

How to Build the AI004 DIY Eurorack OTA Filter V1

7 years ago

This OTA Voltage Controlled Filter uses the same filter structure as the venerable Korg MS 20 Filter. The filter is…

How to Build the AI004 DIY Eurorack OTA Filter

7 years ago

This OTA Voltage Controlled Filter uses the same filter structure as the venerable Korg MS 20 Filter. The filter is…

How to Build a Cheap Eurorack Oscilloscope

8 years ago

I had been hearing a bit of buzz about the DSO138 Digital Oscilloscope, and I wanted to make a demo…

Resistors: DIY Guide

8 years ago

  Resistors are one of the most common electronic parts that you’ll use, and their primary purpose is to add…