Centavo Overdrive Pedal, the new pedal from Warm Audio: Unboxing and First Impressions. - YouTube
Origin Effects releases first overdrive pedal
Distortion (music) - Wikipedia
Colorsound Overdriver and Power Boost
First overdrive pedal! Didn't get the pots in the mail yet but I got so excited with everything else that I thought i'd give it a go anyways. Love the way it
1970's Op-Amp Distortion - YouTube
Maxon OD808 Overdrive Pedal
Overdrive Vs Distortion Vs Fuzz: What's The Difference? | Delicious Audio
Ibanez Overdrive, Vintage 1st Issue Pedal Form Around 1977 – Unique Guitars