The IF120 is a multi-featured, autonomous, third-order chaos generating circuit. Its features include

1. a third-order response with a total of four non-linear elements in the circuit path
2. switch selectable non-linear elements
3. voltage control of rate, loop damping, gain and offset. and
4. a reset/inhibit input which allows the system to be set to zero voltage at all three integration stages.

An introduction to the Chaotica by Ian Fritz

An Introduction to Chaos Generators by Chris Meyer

Build Guide

User Guide