echoTrek - Digital Delay / Echo - Audio Effects with Arduino - Arduino Project Hub
pedalShield Uno: An Arduino Guitar Pedal 🎸 - YouTube
Time Manipulator - Arduino Delay Echo Reverb Pedal | Flickr
echoTrek - Digital Delay / Echo - Audio Effects with Arduino - Hackster.io
Time Manipulator Is an Arduino-Based DIY Time Delay Guitar Pedal - Hackster.io
Stomping On Microcontrollers: Arduino Mega Guitar Effects Pedal | Hackaday
arduino guitar pedal | PlanetArduino
How to Create a Joystick Controller with Arduino - Hackster.io
Arduino DUE Guitar Pedal - Open Hardware. : 5 Steps (with Pictures) - Instructables
Chipstomp - Arduino compatible digital audio effects processor. - YouTube
Time Manipulator: An Arduino Delay Pedal by ElectroSmash - YouTube
Made a delay pedal using the ”PT2399” chip. The delay is pretty simple as of now, but I'm still working on it as well as maybe adding an atmega328( Arduino) to it. :