Video: Wooden Sound Diffuser Made with Arduino Pseudorandomness

I’m always trying to improve my sound quality, and if I can make something that looks cool in the process, then all the better! In this video, I arrange a number of wooden triangles (216) to diffuse sound, using an Arduino Uno and LCD shield to produce randomness (Apparently humans are quite bad at this).

Enjoy, and if you’d like to see my hastily written code, it’s available on GitHub!