Atari Punk Console a.k.a The Stepped Tone Generator
Square wave oscillators made of a 556 timer IC (dual 555).
The APC is a classic circuit from the 70's. Ideal for beginners, this project enables you to build two square wave oscillators, one modulating the other. By tweaking the pots you change the frequency of the oscillators.
Created on August 30, 2012, 16:44