Clothone-shot · 1.50 s
♥ 0↓ 0@sonicbricks
Sheet Shake Snap
A bedsheet swung out before folding: an airy rush, a taut cloth crack and soft settling flutters.
one-shot · 1.33 s · 0 downloads · 0 likes
0.00 / 1.33 sSoft flannel
Tweak
renders in the CLI · WAVChange parameters to build an exact command. Your agent runs it with sb and gets the WAV.
$ sb get CNJX1WHM91@1 --preset flannel -o sheet-shake-snap.wav
How it's made
- Source
- a bedsheet accelerated through air, then pulled taut: filtered pink turbulence and a short white-noise tension burst, followed by separate air-loaded folds. No hard object is struck.
- Body
- broad, strongly damped fabric bands at 150-650 Hz support a dry 0.7-6 kHz fibre crack; Q stays below 1 so the sheet has no sustained pitched or metallic ring.
- Envelope
- air rises for 0.32 s; tension arrives near 0.35 s with a 2-5 ms rounded attack and 35-65 ms decay. Four weaker folds follow at widening intervals, fading to silence near 1.1 s.
- Movement
- the swing brightens from 450 Hz to 2 kHz; each trailing fold has a lower cutoff and longer attack as tension and speed fall. The stereo field stays narrow around the centre.
- Variation
- seeded timing, fold strength and filter offsets; weight changes air loading, crispness changes fibre bandwidth and snap duration, and flutter changes the settling folds.
- Presets
- crisp linen, soft flannel, a broad king-size cotton shake, and a quick compact fold.
| Parameter | Range | Default | Unit | Controls |
|---|---|---|---|---|
| scale | 0.75 – 1.2 | 1 | — | Motion duration |
| weight | 0 – 1 | 0.5 | — | Fabric weight |
| crispness | 0 – 1 | 0.6 | — | Tension crispness |
| flutter | 0 – 1 | 0.55 | — | Settling flutter |
| 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.
Revision history1
- r12026-10-25engine 1.0.1use('CNJX1WHM91@1')