Clothone-shot · 0.95 s
♥ 0↓ 0@sonicbricks
Curtain Draw
A curtain pulled along a rail, with sliding ring rattle, layered fabric swish and a soft gathered stop.
one-shot · 1.75 s · 0 downloads · 0 likes
0.00 / 1.75 sHeavy velvet drape
Tweak
renders in the CLI · WAVChange parameters to build an exact command. Your agent runs it with sb and gets the WAV.
$ sb get JVG686D47Q@1 --preset heavy-velvet -o curtain-draw.wav
How it's made
- Source
- curtain rings scrape a rail while folds rub together; filtered pink and white noise model the cloth and sliding friction, with 12-25 irregular, softly attacked ring contacts per pull.
- Body
- short inharmonic ring bands at 1.3, 2.2 and 3.7 kHz decay over 18-65 ms; a broad 350-1500 Hz cloth band gives weight. Metal raises the contact brightness; damped runners suppress ringing.
- Envelope
- a 60 ms pickup, accelerating slide and slowing finish occupy 0.85-1.55 s; fabric lags behind the rings, then folds settle over 150 ms. A low-passed 70 ms end-stop stays below the slide.
- Events
- contacts bunch toward mid-travel, then two quieter contacts mark rings gathering at the stop.
- Variation
- seeded timing, contact strengths, tuning and fold flutter; length, fabric weight, ring metal and contact count distinguish sheer runners, brass rings, velvet and a brisk opening.
- Space
- dry close perspective, with a modest left-to-right traverse and no added room reverb.
| Parameter | Range | Default | Unit | Controls |
|---|---|---|---|---|
| length | 0.85 – 1.55 | 1.25 | s | Pull duration |
| weight | 0 – 1 | 0.5 | — | Fabric weight |
| metal | 0 – 1 | 0.55 | — | Metal rings |
| contacts | 12 – 25 | 19 | — | Ring contacts |
| 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('JVG686D47Q@1')