ESP32-A1S Guitar Multi-Effect Engine with Microphone and MIDI I/O – Deeptronic
electro-music.com wiki | Schematics / Saw Pitch Shifter-Wave Multiplier By Ken Stone
Index of /diy/Schematics/Vibrato and Pitch Shift
How to design a basic overdrive pedal circuit - Wampler Pedals
La Révolution Deux: Death by Audio - Robot
Octave Up Pedal : 15 Steps (with Pictures) - Instructables
PWM Vibrato that sounds Awesome! | Circuit Salad
DH Pitch Shifter | General Guitar Gadgets
Index of /diy/Schematics/Vibrato and Pitch Shift
Pedal effect circuit design: getting started - EDN
Guitar Pedal X - GPX Blog - JAM Pedals unleashes another glorious Custom Shop Suede-wrapped Turret-style Circuit - the Octaurus Octave Fuzz
Index of /diy/Schematics/Vibrato and Pitch Shift
Rainbow Machine Polyphonic Pitch Mesmerizer — EarthQuaker Devices
FV-1 digital processor IC which includes onboard effects like reverb, chorus, pitch shift, etc. | Diy guitar pedal, Diy guitar amp, Tremolo pedal
Weird FX: Frequency Shifters - Perfect Circuit
Real-time vocal pitch shifter on the ATMega644 microcontroller.
Guitar Pedal X - GPX Blog - Preferred Pitch-Shifter, Octaver and Harmonizer Pedal Selection
Index of /diy/Schematics/Vibrato and Pitch Shift
Ken Stone's Modular Synthesizer
DH Pitch Shifter | General Guitar Gadgets
Index of /diy/Schematics/Vibrato and Pitch Shift
Technoblogy - Audio Pitch Shifter
Weird FX: Pitch Shifted Delays - Perfect Circuit
