Chants is a free 2 voices granular pitch-shifter & plate reverb M4L audio effect.
Two independant voices can scale, pitch-shift and reverb any audio input.
A third reverb and scaler can be added to the initial audio input.
Chants is inspired by Clouds from Mutable Instruments
Free multi FX from Valhalla DSP. Eleven algorithms allow you to get through-zero flanging, barberpole flanging, detuning, doubling, strange echoes, reverbs, and all sorts of effects that defy description.