Chorus is a post-effect. In music, a chorus effect occurs when individual sounds with approximately the same timbre, and very similar pitch converge and are perceived as one. BlokDust simulates this using delays to copy and shift the audio over by a small amount and modulate it.

The resulting sound can range from a “thickening up” of the original sound, a metallic “Flange” type effect, or a chaotic pitch modulation.

In it’s options, you can set the ‘Rate’, ‘Delay Time’ and ‘Depth’ of the chorus effect. ‘Feedback’ level sets how much of the effect is sent back into itself.