Sci-fione-shot · 0.70 s
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Shield Up
An energy shield powering up: a rising hum, a phasing swell that settles into a steady drone
one-shot · 1.30 s · 0 downloads · 0 likes
0.00 / 1.30 sdefault
Tweak
renders in the CLI · WAVChange parameters to build an exact command. Your agent runs it with sb and gets the WAV.
$ sb get RCR36HHZ1D@1 -o shield-up.wav
How it's made
- Source
- an electrically driven energy field. A bank of slightly detuned saw and triangle oscillators forms the mains-like hum; a pink-noise layer is the plasma shimmer of the field closing around the ship.
- Body
- the hum rises from about 0.7x to 1x of its root (70-220 Hz) as the field charges, while a low-pass opens from 300 Hz to 1.5-4 kHz. A swept notch (0.8-3 Hz) phases the shimmer band, and the two detuned oscillators beat against each other, giving the phasing swell.
- Envelope
- a 0.3-0.65 s pitch rise, a swell peaking at about 35 % of the length, then the level settles into a steady, quieter drone (root plus octave and twelfth partials) that fades out at the end.
- Variation
- `rng` shifts the root by +/-2 %, the detune and the phases of the notch sweep; presets change root pitch, charge time, shimmer, and how much of the length is the sustained drone.
| Parameter | Range | Default | Unit | Controls |
|---|---|---|---|---|
| length | 0.8 – 2.2 | 1.2 | s | Length |
| root | 70 – 220 | 110 | Hz | Root pitch |
| charge | 0 – 1 | 0.5 | — | Charge time |
| shimmer | 0 – 1 | 0.5 | — | Shimmer |
| phasing | 0 – 1 | 0.5 | — | Phasing |
| drone | 0 – 1 | 0.5 | — | Drone level |
| 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('RCR36HHZ1D@1')