What is Granular Processing?

Granular Processing is an audio technique that manipulates sound by breaking it into very small pieces called “grains” and then altering how those grains are played back. It is known for creating complex, evolving, and often experimental textures.

The process typically involves slicing audio into tiny segments—often just milliseconds long—and then changing parameters such as pitch, timing, density, and playback direction.

Granular Processing emphasizes transformation and texture, allowing sounds to be stretched, scattered, layered, or reshaped into entirely new forms.

It can be used subtly for effects like time-stretching or more aggressively to create abstract, glitchy, or ambient soundscapes.

Today, Granular Processing is widely used in electronic music, film scoring, and sound design, valued for its flexibility and its ability to produce detailed, immersive, and highly creative audio textures.