Windone-shot · 2.99 s
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Wind Through Tree Hollows
Wind howling through the hollows of old trees, rising and falling with the gusts, with leaves and snapping twigs
texture · 15 s · 0 downloads · 0 likes
0.00 / 15 sRushing
Tweak
renders in the CLI · WAVChange parameters to build an exact command. Your agent runs it with sb and gets the WAV.
$ sb get PR0KBS4DGG@1 --preset 激者 -o wind-through-tree-hollows.wav
How it's made
- Source
- turbulent air (pink noise).
- Resonators
- N hollows, each a narrow resonance with an inharmonic "wooden" overtone (≈ Helmholtz cavity).
- Modulation
- one gust envelope raises each hollow's pitch and level; hollows follow one another with a delay (前者唱于而随者唱喁), and only strong wind wakes the higher-numbered ones (泠风小和，飘风大和).
- Layers
- hollows · low rumble of the air · leaves (use foliage/rustle) · twig snaps (events, use wood/twig-snap, also on the `snap` trigger).
风过树窍 —《庄子·齐物论》：「夫大块噫气，其名为风。是唯无作，作则万窍怒呺……激者、謞者、叱者、吸者、叫者、 譹者、宎者、咬者，前者唱于而随者唱喁。泠风则小和，飘风则大和。」
| Parameter | Range | Default | Unit | Controls |
|---|---|---|---|---|
| wind | 0 – 1 | 0.7 | — | Wind |
| hollows | 1 – 12 | 5 | — | Hollows |
| hollowFreq | 70 – 400 | 175 | Hz | Pitch |
| hollowQ | 3 – 42 | 20 | — | Sharpness |
| overtone | 1.5 – 4 | 2.35 | — | Overtone ratio |
| stagger | 0 – 2 | 0.4 | s | Stagger |
| leaves | 0 – 1 | 0.65 | — | Leaves |
| snaps | 0 – 1 | 0.3 | — | Twig snaps |
| 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.
Lineage
Built from 2 bricks · used by 0 soundsThis soundwind · r1Wind Through Tree Hollows
Revision history1
- r12026-10-25engine 1.0.1use('PR0KBS4DGG@1')