What would it be like to control musical expression using nothing but the position of your guitar in 3D space? Well, let's prototype something and find out!
The Basic Idea
I wanted to be able to control 3 effect parameter in real time, I wanted to do this using how I positioned my guitar. So one thing was clear, I was going to need a few things.
- A sensor that is able to see 3D space
- Servos to turn the knobs
- An LCD display
- An I2C Servo driver
- A Raspberry Pi
- To learn Python
The full project tutorial and instructions can be found here