Mr. EQ
Proto Pedal Example: Analog Equalizer Project - SparkFun Learn
Passive 3 band EQ
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
Boss GE-7 Equalizer guitar pedal schematic diagram
Guitar FX Layouts: 2, 4 & 8 Band Gyrator EQ
Simple guitar 5 band EQ using the BA3812L chip nexp.pt
10-band Graphic EQ KIT
Boss GE-7 Equalizer guitar pedal schematic diagram
Build own EQ pedal???
Parametric EQ
Got a request for this one. It's a nice boost with a 3-band EQ. Pots are board mounted and it will fit in a 159… | Diy guitar pedal, Guitar pedals, Distortion pedal
A DIY Custom Band EQ Pedal - DBE Rock Bottom - YouTube
3 Band Audio Equalizer Circuit
Simple, Easy Parametric and Graphic EQ's, Plus Peaks and Notches
Multi Active Band-Pass Filter Equalizer (Guitar Pedal) | diyAudio
Active Tilt Equalizer - PARASIT STUDIO
Simple, Easy Parametric and Graphic EQ's, Plus Peaks and Notches
Three band EQ schematic | Audio amplifier, Electronic circuit design, Valve amplifier
Proto Pedal Example: Analog Equalizer Project - SparkFun Learn
Electro Harmonix Graphic Equalizer | Electronic Schematic Diagram
1-BAnd pArAmetric EQ
Building the Most Versatile DIY Distortion Pedal. (EQ Distortion Stack.) - YouTube
Simulating the Boss GE-7 Graphic Equalizer in LTSpice
Schematics – electric-safari
Guitar FX Layouts: 2, 4 & 8 Band Gyrator EQ
Simple, Easy Parametric and Graphic EQ's, Plus Peaks and Notches
