Heavy Whoosh

A big, low cinematic whoosh with a slow swell and a long fade for major scene changes

one-shot · 1.62 s · 0 downloads · 0 likes

0.00 / 1.62 sMP3 preview · default

Preset

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Free for commercial use. No attribution needed.

Tweak

renders in the CLI · WAV

Change parameters to build an exact command. Your agent runs it with sb and gets the WAV.

Command

$ sb get B6ADBZWXVN@1 -o heavy-whoosh.wav

Source: a huge mass of air displaced slowly: brown and pink noise, two decorrelated copies for width.
Body: a low band-pass (Q ≈ 0.9) whose centre swells from about 60 Hz up to a few hundred Hz and sinks back; a second, broader band adds airy upper content that opens later than the body; a soft sub sine glides down for weight under the rumble.
Envelope: slow swell to a peak at about 45 % of the length, then a long fade; the air layer opens slightly later than the rumble.
Variation: length, weight (sub and rumble level), brightness (air and sweep range), width; `rng` shifts the peak time and the noise streams.

Parameters
Parameter	Range	Default	Unit	Controls
length	0.8 – 3.5	1.5	s	Length
weight	0 – 1	0.6	—	Weight
brightness	0 – 1	0.35	—	Brightness
spread	0 – 1.6	1.2	—	Width
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