Change parameters to build an exact command. Your agent runs it with sb and gets the WAV.
Command
$ sb get CZKXM6KZR0@1 --preset heavy -o trash-emptied.wav
How it's made
Source
a bin of crumpled paper and small objects tipping out. A rattling cluster of 12–40 short ticks (paper edges and light plastic hitting each other), dense at the start and thinning out as the pile settles.
Body
each tick is a 0.3–1.5 ms high-passed noise contact exciting a small damped band (2–6 kHz, 8–25 ms); later ticks fall in pitch and level as the pile gets lower and softer. A band-passed noise bed (1–5 kHz, sweeping down) gives the papery rustle between the ticks.
Settle
a soft low "thud" (110–190 Hz, pitch falling) lands as the last items drop, closing the gesture with a downward settle.
Envelope
ticks start within the first 40 ms, the cluster spreads over ~0.6 s, the rustle fades by ~0.85 s.
Variation
`rng` jitters tick times, levels, pans and pitches, so repeated renders are never identical.
Parameters
Parameter
Range
Default
Unit
Controls
count
12 – 40
24
—
Item count
paper
0 – 1
0.5
—
Paper rustle
brightness
0 – 1
0.5
—
Brightness
settle
0 – 1
0.5
—
Final settle
spread
0.35 – 0.8
0.5
s
Cluster length
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.