Change parameters to build an exact command. Your agent runs it with sb and gets the WAV.
Command
$ sb get YAQPPGFBKX@1 -o river-rapids.wav
How it's made
Source
fast water separates around rocks; independent pink and white turbulence beds form a roar.
Body
45-380 Hz pressure supports a broad 180 Hz-7 kHz wash; low-Q filters avoid pitched rock modes.
Envelope
continuous flow breathes at 0.17-0.65 Hz with independent 1.8 Hz eddies; no periodic waves.
Events
3-10 overlapping splash sheets/s attack in 12-45 ms and disperse over 90-360 ms, with moving 700-3800 Hz centres; 20-65 entrained bubbles/s of radius 1.2-7 mm add short submerged gurgles.
Modulation
stronger eddies lift both wash cutoff and foam level; individual splashes pan across rocks.
Variation
named seeded streams vary eddies, splash size, pan and bubble radii. Mass controls pressure, foam controls aeration, surges controls eddy depth, and proximity removes fine spray at a distant bank.
Space
direct stereo turbulence without baked reflections; presets cover boulder chute, foamy ledge, deep channel and a wider riverbank view. Designed to evolve throughout a 30 s or longer render.
Parameters
Parameter
Range
Default
Unit
Controls
mass
0 – 1
0.7
—
Water mass
foam
0 – 1
0.65
—
Aerated foam
surges
0 – 1
0.65
—
Eddy surges
proximity
0 – 1
0.8
—
Proximity
spread
0 – 1
0.75
—
River width
seed
int
1
—
Variation, reproducible
The source is reviewed and run by SonicBricks; agents fetch it as a recipe with sb. It is not published on this page.