Active Tilt Equalizer - PARASIT STUDIO
A DIY Custom Band EQ Pedal - DBE Rock Bottom
Guitar/Bass Graphic 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
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
Stereo Vacuum Tube Studio EQ based on 1955 Circuit – Preservation Sound
Simple guitar 5 band EQ using the BA3812L chip nexp.pt
Designing the Hard Bargain distortion pedal – Electric Druid
Boss GE-7B Bass Equalizer guitar pedal schematic diagram
Mr. EQ
Simple, Easy Parametric and Graphic EQ's, Plus Peaks and Notches
Guitar FX Layouts: BYOC Parametric EQ
3-band parametric EQ - SabroTone
Graphic EQ Circuit Design : r/AskElectronics
Proto Pedal Example: Analog Equalizer Project - SparkFun Learn
Onboard bass preamp with 2 band eq
Simple, Easy Parametric and Graphic EQ's, Plus Peaks and Notches
Proto Pedal Example: Analog Equalizer Project - SparkFun Learn
Index of /diy/Schematics/Tone Control and EQs
Boss GE-7 Equalizer guitar pedal schematic diagram
Schematics – electric-safari
Multi Active Band-Pass Filter Equalizer (Guitar Pedal) | diyAudio
Index of /diy/Schematics/Tone Control and EQs
Three band EQ schematic | Audio amplifier, Electronics circuit, Electronic circuit design
How to design a basic overdrive pedal circuit - Wampler Pedals
