Raspberry Pi Zero Guitar Pedal : 5 Steps (with Pictures) - Instructables
MOD Duo - A Linux-based open-ended effect system in a pedal - gearnews.com
Mod Dwarf modular guitar pedal hands-on | Engadget
MOD Duo - A Linux-based open-ended effect system in a pedal - gearnews.com
ElectroSmash - pedalSHIELD Arduino Guitar Pedal.
Best free guitar pedal plug-ins: Our Top 8 freeware virtual stompboxes! - gearnews.com
MOD Duo: Building an open source guitar stomp box | Opensource.com
The Arduino Audio Meter is a programmable 'guitar pedal' | Arduino Blog
Using the Mod Devices guitar effects interface on Raspberry Pi 4 - Nostatic Software Dev Blog
MacroFAB FX Development Board is an Open source Audio Electronics Prototyping Platform (Crowdfunding) - CNX Software
NAMM: A Mad Professor of the Stompbox Goes Open Source | WIRED
ElectroSmash - pedalSHIELD Arduino Guitar Pedal.
Electro-Smith - More than just an evaluation platform, Daisy Petal is the ultimate utility guitar pedal. From resonant filterbank to euphoric reverb, exciting new sounds are available via our open-source library. Link
Multi-effects Guitar Pedal — The MagPi magazine
GitHub - lucaong/guitarstack: Digital guitar effects right in your browser!
Hands-on review: ZOIA 'multi-thing' modular effects pedal from Empress Effects | E&T Magazine
MOD Duo: Building an open source guitar stomp box | Opensource.com
OpenStomp: Open Source, Meet the Guitar World - Premier Guitar
Guitar Pedals Go DIY, Open Source - CDM Create Digital Music
ElectroSmash - Pedal-Pi: Raspberry Pi ZERO Guitar Pedal
Open Source Guitar Pedal with Arduino Mega - Hackster.io
Open Source Analog Effects Pedal | Hackaday.io
Electrosmith Daisy: An open source board that can run a synth, a pedal or a module - gearnews.com
