When you hit a note on your midi keyboard, the plugin creates a tiny loop, at the wavelength of that note. There are many musical things you can do with this plugin.
This new plugin from Infected Mushroom is centered around granular synthesis, formant shifting and more. It is a granular note freezer working as a midi instrument fed by an audio channel by real time processing. “I Wish” plugin is released from Polyverse Music which also looks like a new company dedicated to collaborations with musicians.
More info & download on Polyverse website.