Impactsone-shot · 0.28 s
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Cannon Shot
An old iron cannon firing: sharp muzzle crack, deep boom, short barrel resonance and a smoky noise tail
one-shot · 3.00 s · 0 downloads · 0 likes
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Tweak
renders in the CLI · WAVChange parameters to build an exact command. Your agent runs it with sb and gets the WAV.
$ sb get 0MM2CMRCCV@1 -o cannon-shot.wav
How it's made
- Source
- black powder deflagrates in an iron barrel. The muzzle blast is a 5-15 ms broadband crack (supersonic pressure front), followed by a gas-expansion thump that pushes air as a pitch-falling pressure wave.
- Body
- the thump is a sub-bass sine gliding 95 -> 38 Hz over 0.4 s; the bore acts as a short tube cavity (closed breech, c/4L with L ~ 1.5 m ~ 57 Hz fundamental plus odd harmonics at 3x, 5x) and the iron barrel rings in a few low, heavily damped metal modes (110-600 Hz, 0.2-0.7 s).
- Envelope
- crack 10 ms, thump 0.5-0.9 s, low-passed body noise closing from 1.8 kHz to 180 Hz in 0.6 s, and a smoky tail of dark noise that swells slightly after the blast then fades over about 2 s (smoke, ground echo).
- Variation
- `rng` jitters the glide, tube tuning, mode tuning and noise; `size` scales bore length and pitch, `crack` the muzzle brightness, `smoke` the tail level and length, `ring` the iron resonance.
| Parameter | Range | Default | Unit | Controls |
|---|---|---|---|---|
| size | 0 – 1 | 0.5 | — | Barrel size |
| crack | 0 – 1 | 0.5 | — | Muzzle crack |
| smoke | 0 – 1 | 0.5 | — | Smoky tail |
| ring | 0 – 1 | 0.5 | — | Iron ring |
| tube | 0 – 1 | 0.5 | — | Tube resonance |
| 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
- r12026-10-24engine 1.0.1use('0MM2CMRCCV@1')