Simple Circuits - APC Pro

This Atari Punk Console Pro is based on a classic APC circuitry, consisting of an instable square wave oscillator which controls a monostable oscillator, producing a pulse wave.
The module is voltage controllable and guarantees wonderful low-fidelity, old school Atari sounds.

The APC Pro's adjustable parameters are frequency and pulse width both of which can be voltage controlled of course. The CV inputs feature attenuators for scaling the modulation intensity.

All of the module's components have been hand-picked, meeting the highest technical requirements and are of a quality rare to find in this area of ​​application.