Sci-fione-shot · 0.70 s
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Hologram Appear
A holographic display materializing: glassy upward sweep, digital sparkle and a soft hum landing
one-shot · 0.70 s · 0 downloads · 0 likes
0.00 / 0.70 sGlint
Tweak
renders in the CLI · WAVChange parameters to build an exact command. Your agent runs it with sb and gets the WAV.
$ sb get A4X04RW2J5@1 --preset glint -o hologram-appear.wav
How it's made
- Source
- a holographic projector spinning up. Three layers: a glassy tonal sweep (the light assembling), a scatter of digital sparkle pings (pixels resolving) and a low mains-like hum that the image settles into.
- Body
- the sweep is a bank of detuned sines at inharmonic glass ratios (1 : 2.32 : 4.1) gliding up three octaves (330 -> 2600 Hz), softened by a low-pass that opens with it; sparkles are short sine pings at 3-8 kHz on a consonant ratio set with a 3 ms attack to avoid clicks; the hum is a 110 Hz sine with soft 2nd and 3rd harmonics.
- Envelope
- the sweep swells over about 65 % of the length and releases as the hum takes over; sparkle density is front-loaded with the sweep then thins out; the hum fades in from 45 % and decays smoothly to silence at the end.
- Variation
- `rng` shifts sparkle times, pitches, pans and strengths and detunes the glass partials by 1 %; macro parameters set length, brightness, sparkle amount and hum level.
- Modulation
- a 5 Hz shimmer of 2 % on the sweep and a 3 Hz amplitude wobble on the hum give a living, projected feel without harsh resonances.
| Parameter | Range | Default | Unit | Controls |
|---|---|---|---|---|
| length | 0.5 – 2 | 1 | s | Length |
| brightness | 0 – 1 | 0.5 | — | Brightness |
| sparkle | 0 – 1 | 0.6 | — | Sparkle |
| hum | 0 – 1 | 0.5 | — | Hum |
| humFreq | 60 – 220 | 110 | Hz | Hum pitch |
| 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('A4X04RW2J5@1')