POW! INVENTION🚨#powland _______________ by @lomond_campbell ・・・ “I built an 18th century harmonograph and connected it to a 21st century modular synthesiser. Pendulums move a biro pen to create complex drawings of harmonic motion, but also trip magnetic switches to trigger the synth and generate music. The end result is a drawing with its own unique synth soundtrack..” | Powland