![operational amplifier - Difference between tone control circuits in a simple op amp overdrive pedal - Electrical Engineering Stack Exchange operational amplifier - Difference between tone control circuits in a simple op amp overdrive pedal - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/rsaIh.png)
operational amplifier - Difference between tone control circuits in a simple op amp overdrive pedal - Electrical Engineering Stack Exchange
![diagrams and tips: Tone Control for Distortion, Overdrive and Fuzz Pedals | Diy guitar pedal, Electronic schematics, Guitar pedals diagrams and tips: Tone Control for Distortion, Overdrive and Fuzz Pedals | Diy guitar pedal, Electronic schematics, Guitar pedals](https://i.pinimg.com/originals/39/e2/a9/39e2a94949aaa7e1f40fc63e8f0df1d4.png)
diagrams and tips: Tone Control for Distortion, Overdrive and Fuzz Pedals | Diy guitar pedal, Electronic schematics, Guitar pedals
![Guitar Pedal X - GPX Blog - A Brief Hobbyist Primer on Key Tone Stack Types and Circuit EQ Configurations - in collaboration with Master-Builder Adrian 'Thorpy' Thorpe Guitar Pedal X - GPX Blog - A Brief Hobbyist Primer on Key Tone Stack Types and Circuit EQ Configurations - in collaboration with Master-Builder Adrian 'Thorpy' Thorpe](https://d6a2e7ghqts3o.cloudfront.net/AcuCustom/Sitename/DAM/524/2021GPXBigMuffToneStackpsd.jpg)