December 2017 2
Winter time – workshop time! Experiment with an monchord which is triggered by the changing field of a solenoid. It creates beautiful and a little haunting overtones.
The solenoid is switched on and off. When the bass note or an overtone is hit, the string startes to vibrate. It works like an ebow without the feedback coil.
Grove I2C Touch Sensor Midi keyboard
Create a Midi keyboard with 4 buttons with the Seedstudio Grove Kit touch sensor.
- It uses the USB MIDI Library with an Arduino Leonardo,
- the Arduino USB interface can be used directly as an MIDI Interface
Repository and Files: https://github.com/Sonicrobots/Capacitive-Touch-Midi-Keyboard/blob/master/main.ino