Pierre Massat is sharing his experience in building a guitar multi-effect on his blog. The project is based on a pedal built hooked up to an Arduino Uno and a PC running Pure Data.
In the blog you’ll find posts about :
- How to build a DIY foot controller
- How to set up a computer to process the sound of a guitar in real-time
- How to make simple effects in Pure Data
- How to let the foot controller and Pure Data talk to each other
I really liked the mechanism built with Lego!