DIY Stomp Build + Analysis

Howdy folks. Today I pretend like I'm an analog expert! I went and built a DIY distortion pedal or stomp box as it may be more widely known. I thought it would make a good video, and a little more fun than the F5 bias downer from last month. In this video we inject a test signal into the pedal and we look at how it distorts on the oscilloscope & look at harmonics in the FFT plot. Being based on the ProCo Rat pedal from the 80's, I was curious to see what the filter response was so we do some Bode plots with the dynamic signal analyzer. Good Fun!
(I accidentally swapped the in/out jacks - usually input is on the right with guitar pedals. This is where the name "Bass Ackwards" comes from.)