Yes, it's free! ... Download Drift 3.2.0
Drift is a multi-effects processor based on two independent Lorenz chaos oscillators. These systems are used by scientists to model convection in liquids and gases: they produce chaotically fluctuating, never-repeating signals that are mutually correlated. Drift uses one Lorenz oscillator to apply two-dimensional modulation onto an effect unit with filters, phasers and phasers – and another such oscillator is applied onto output level and stereo pan. With this, Drift is able to give any sound the dynamic characteristics of wind gusts, air turbulence, ocean waves or water bubbles.
All of Drift’s functionality is neatly presented by an intuitive interface wholly built with color-coded graphics. It features graphic representations of the two Lorenz oscillators as well as subtle animations for all controls, for a pleasant, natural user experience. Together with careful parameter calibration, this makes Drift an always enjoyable, yet very musical and productive tool.