Use an Arduino Uno to make a DIU synth MIDI controller. via instructables
Want to be able to control your DIY Synth with MIDI ?
Play it with a keyboard or sequence it in your favourite Audio editing software?
Step 1: What you need
1x DIY Synth Kit
1x Arduino Uno
1x Usb Cable
1x 10k Resistor
1x 0.1uF Capacitor (polyester, ceramic, tantalum etc)
5x Jumper Wires
Hairless Midi program (for windows or osx)
Digital Audio Workstation (Ableton/ Logic/ Cubase/ etc)
USB Midi Keyboard (optional)