Mimsy tone generator

The Mimsy made me proud because it had features! It’s my take on Forrest Mims’ Stepped tone generator AKA Atari Punk Console. Based around the LM556 IC (or a couple …

Dubknub noise toy

The Dubknub was my first attempt at building something ‘musical’. Very crude! All it is is an LM555 timer chip configured to oscillate a square wave in the audio frequencies, …