The Chorus effect adds a second voice to your audio in a slightly shifted timeframe, resulting in an effect much like a chorus of more than one voice. Chorus works with all types of audio, but is particularly effective with the human voice.
Options
Maximum Delay - controls the maximum amount of delay used by the chorus effect. Experiment for best results.
Delay Step - controls the rate at which the delay changes in time. Experiment for best results.
Stereo Options - if the wave file is in stereo, you may select which channel(s) to apply the chorus effect to.