Doorsone-shot · 0.62 s
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Garage Door Roll
A sectional garage door lifting on a chain-drive opener, with motor drone, chain chatter, panel clatter and a sudden stop.
one-shot · 5.91 s · 0 downloads · 0 likes
0.00 / 5.91 sMaintained sectional
Tweak
renders in the CLI · WAVChange parameters to build an exact command. Your agent runs it with sb and gets the WAV.
$ sb get M0MZ24S7KY@1 --preset standard -o garage-door-roll.wav
How it's made
- Source
- chain-drive sectional door; 60/120 Hz motor hum, gear harmonics and filtered roller friction.
- Body
- hollow sheet panels resonate at 145, 267, 463 and 790 Hz with 50–190 ms damping; chain links add short inharmonic 1.4–4.6 kHz chatter, rather than long bell-like ringing.
- Envelope
- motor takes 280 ms to reach speed, pulls for about 5.3 s, then cuts off in 22 ms. A trolley knock and slack-chain rebounds settle within 550 ms; the entire action lasts about 6 s.
- Events
- chain teeth pass at 19–29 Hz with timing jitter; panel hinges cross the curved track in paired knocks roughly every 0.8 s. Rolling noise changes colour as the panels move overhead.
- Variation
- seeded timing, force, tuning and small stereo offsets; travel controls lift time, weight lowers panel modes, looseness increases chain chatter, and motor controls drive prominence.
- Presets
- maintained standard, loose aging chain, damped heavy insulated panels, and light steel panels. Dry close perspective; no room reverb, with bounded resonances and band-limited excitation.
| Parameter | Range | Default | Unit | Controls |
|---|---|---|---|---|
| travel | 4.8 – 5.7 | 5.3 | s | Lift time |
| weight | 0 – 1 | 0.5 | — | Panel weight |
| loose | 0 – 1 | 0.45 | — | Chain looseness |
| motor | 0 – 1 | 0.6 | — | Motor presence |
| 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('M0MZ24S7KY@1')