Shape, Flux and Duck: Sound and Control
Pulse centers on three controls. Shape reduces the level of the initial transient before the reverb, which the developer says helps the tail sound thicker, lusher and darker without altering the dry signal or requiring a separate send.
Flux adds level-dependent filtering and modulation. At gentle settings it adds a sense of movement and depth. At higher settings it moves toward chorus-like modulation and lo-fi textures.
Duck is an automatic volume ducker that keeps the reverb tail relative to the incoming dry signal, so the reverb stays out of the way of the source. Together, these controls let you use Pulse as an insert on a track rather than setting up a parallel send.
