Smart Chorus is a chorus plugin with a selectable envelope follower. It can be used as a normal chorus or the envelope follower can be enabled to dynamically change the Frequency or Depth parameters.The chorus will fatten the sound by simulating up to 5 detuned voices. It is possible to choose between 4 waveforms: sine, triangle, square, and saw. The tail parameter will produce a short delay/reverb on the wet signal. Additionally, it is also possible to assign two different types of interpolation used in the algorithm.