UIloop · 4.00 s
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Zoom In
A short rising air sweep with an opening filter, for zooming into an image, map or canvas
one-shot · 0.45 s · 0 downloads · 0 likes
0.00 / 0.45 sAiry lens
Tweak
renders in the CLI · WAVChange parameters to build an exact command. Your agent runs it with sb and gets the WAV.
$ sb get PTYMD4WSFP@1 --preset airy -o zoom-in.wav
How it's made
- Source
- a short rush of air as the view accelerates inward: pink noise, high-passed at 150 Hz, with a faint second noise band an octave above for a light, airy top.
- Body
- a band-pass (Q ≈ 1.1) whose centre opens upward exponentially from about 400 Hz to 3-6 kHz, the opening filter that carries the sense of rising; a soft sine glide two octaves under it adds a hint of pitch (a tonal "lift") without turning into a melody.
- Envelope
- the level swells over about 70 % of the length with a rounded curve and then settles quickly, so the zoom lands without a click; a very short fade-in avoids any onset transient.
- Variation
- length, brightness, tone amount and a slight stereo widening that grows with the sweep; `rng` nudges the sweep range by a few percent.
| Parameter | Range | Default | Unit | Controls |
|---|---|---|---|---|
| length | 0.15 – 0.8 | 0.3 | s | Length |
| brightness | 0 – 1 | 0.5 | — | Brightness |
| tone | 0 – 1 | 0.35 | — | Amount of the soft rising pitch under the air |
| spread | 0 – 1 | 0.4 | — | Stereo spread |
| 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('PTYMD4WSFP@1')