Gamechanger's Motor Synth MKII now available in limited quantity
Synthtopia.com on Twitter: "Gamechanger Audio Intros Motor Synth, The First Electro-Mechanical Desktop Synthesizer https://t.co/hAeuIuFYjU https://t.co/5wpySoiq1h" / Twitter
Build a Programmable Mechanical Music Box : 9 Steps (with Pictures) - Instructables