Doorsone-shot · 0.62 s
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Door Handle Turn
A close-miked lever handle pressed down and released, with metal friction, two clicks and spring return.
one-shot · 0.64 s · 0 downloads · 0 likes
0.00 / 0.64 sHeavy brass lever
Tweak
renders in the CLI · WAVChange parameters to build an exact command. Your agent runs it with sb and gets the WAV.
$ sb get WAVAMK0P4S@1 --preset brass -o door-handle-turn.wav
How it's made
- Source
- lever spindle and latch cam rubbing during downstroke and spring-driven return. Two rounded 0.7 ms attacks excite 5-9 ms contact bursts at 0.065 s and 0.31-0.40 s.
- Body
- gripped metal lever modes at 740, 1265, 2190 and 3540 Hz decay in 45-115 ms; the mounting plate contributes damped 235 and 410 Hz modes, without a door-slam boom.
- Envelope
- downstroke friction swells over 0.18 s, pauses, then a quicker 0.09 s return brightens into the second stop. The spring unloads with a falling 1.8-0.9 kHz noise band.
- Layers
- low cam clack, brighter latch clicks, moving 0.6-5 kHz friction and quiet spring rasp; all are dry and centred for close-miked foley. The final ring fades before 0.56 s.
- Variation
- seeded mode tuning varies by 1.5 percent, return timing by 3 ms and grain by seed. Mass lowers modes, friction raises roughness, damping softens contacts, return time sets pace.
- Presets
- firm steel office lever, quiet lubricated lever, heavy brass lever and worn dry spindle.
| Parameter | Range | Default | Unit | Controls |
|---|---|---|---|---|
| mass | 0 – 1 | 0.45 | — | Lever mass |
| friction | 0 – 1 | 0.4 | — | Spindle friction |
| damping | 0 – 1 | 0.45 | — | Contact damping |
| returnTime | 0.31 – 0.4 | 0.35 | s | Return stop time |
| 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('WAVAMK0P4S@1')