Choose a changing source
Record a vowel, scrape or short chord. A source with internal movement gives the grains more colours to reveal.
Listen for: At least two distinct moments inside the two-second sample.
Open PS-GRN and try it →Turn a moment into a grain cloud
Freeze a sliver of sound, overlap it with itself, then spread the pieces.
Sound recipe10 minutesBuildingambienttexture
You will make
A sustained texture that keeps the identity of its source but loses its original timeline.
Shape it, one move at a time
Find one rich window
Scrub slowly until the frozen position contains both a stable tone and a little noise.
Listen for: A tiny slice that remains interesting when repeated.
Open PS-GRN and try it →Overlap the grains
Raise density before increasing size. Enough overlap turns separate ticks into a continuous body.
Listen for: The point where droplets become a cloud.
Open PS-GRN and try it →Spread, then tune
Add stereo spread and a restrained pitch offset. Extreme values are an effect; small values make believable depth.
Listen for: Width without losing the source's centre.
Open PS-GRN and try it →Make it yours
- Use a spoken consonant for a noisy, rhythmic cloud.
- Automate the sample position slowly instead of changing density.