Fraubopper Sculptor from Lanternfish Audio is a spectral delay plugin that you can use to drastically (or subtly) alter audio. It divides incoming audio in to 512 frequency bands and allows you to apply a separate delay effect on each of the bands. Each delay has it's own pre- and post-gain controls, delay time and feedback amount. All these parameters can be conveniently edited graphically.
Pricing and Availability:
This crazy oscillator now has even more features