Pan Whoosh

A whoosh that sweeps from the left to the right of the stereo field with a Doppler-like pitch fall

one-shot · 0.60 s · 0 downloads · 0 likes

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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 5G81SBTJVN@1 --preset swipe -o pan-whoosh.wav

Source: air torn by an object passing the listener from left to right: pink noise for the turbulent body, a thinner high-passed layer for the edge hiss, and a faint resonant whistle from the object's shape.
Body: a band-pass (Q ≈ 1.1) whose centre climbs while the object approaches and falls faster once it has passed, a Doppler-like pitch shift (the whistle glides from above to below its rest frequency); a low rumble layer swells underneath and a low-pass closes the top end as the object recedes (air absorption).
Envelope: level swells slowly to a peak at about 45 % of the length, then drops away faster; the equal-power pan travels from hard left to hard right in step with the swell, so the loudest moment is near the centre.
Variation: length, brightness, doppler depth, whistle, travel direction and body; `rng` shifts the peak time by a few percent and decorrelates the left and right air.

Parameters
Parameter	Range	Default	Unit	Controls
length	0.4 – 2.5	1	s	Length
brightness	0 – 1	0.5	—	Brightness
doppler	0 – 1	0.5	—	How far the pitch falls after the pass
whistle	0 – 1	0.25	—	Whistle
travel	-1 – 1	1	—	Negative values travel right to left
body	0 – 1	0.4	—	Body
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.

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