Frostbite is a spectral freezing plugin with a Ring Modulator and a Feedback module. With the four freezing modes (spectral, reverb, convolution, granular), you can transform any sound into ambient textures, soundscapes, or just frozen reverbs. Frostbite can also be used for extreme sonic experiments by entirely mangling any source with extreme modulations.
Available as AUv3 and Standalone.