Without a better explanation; Recurse is a recursive processing audio plugin, where effects can be applied to incoming audio over and over again as time goes on.

At the heart of Recurse is a reorderable multi effect system, where two “Loop” effects determine at which point the incoming signal is sent into an internal delay buffer, and at which point the internal buffer is mixed back into the audio signal.

home page: https://lese.io/plugin/recurse/