A processed field recording recorded in a russian factory is used in Oscillator A running in Granular mode, sample playhead position/speed is controlled by a looped envelope. Oscillators B+C run in FM mode and are intermodulated by the amplitude of this sample via the Audio Mod function, the paremeters affected are unison detune and FM amount. You can add a Combfilter, tune it, add a Cloudfilter with the Modwheel, do some crazy temposynced Modulation and more so please check the Macro page for all the available controls.
The download folder contains two patch formats: ksd (old Absynth) and nab (new Absynth).
Get it here