Gameone-shot · 0.54 s
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Arcade Coin Insert
A metal coin clinks into an arcade slot, rattles down the chute and the cabinet confirms with a credit blip
one-shot · 0.59 s · 0 downloads · 0 likes
0.00 / 0.59 sSmall bright coin
Tweak
renders in the CLI · WAVChange parameters to build an exact command. Your agent runs it with sb and gets the WAV.
$ sb get HEPD8C31SN@1 --preset small-coin -o arcade-coin-insert.wav
How it's made
- Source
- a metal coin dropped into an arcade coin slot. The first contact is a 1–2 ms impact that excites the coin and the slot's steel lip; the coin then bounces and rattles down the chute in a few quickly shrinking, quickening hits, and the cabinet answers with an electronic credit blip.
- Body
- the coin is a small metal disc, modelled with metal-bar modes (bright, inharmonic, 60–150 ms ring); the chute adds a short hollow resonance around 1.2–2 kHz on every hit.
- Rattle
- three to five bounces with geometrically shrinking gaps and levels, each with its own tuning offset.
- Blip
- a two-note rising confirm (a fifth apart) from a soft square plus a sine an octave up, with a short attack, a fast decay and a faint vibrato-free sheen; it starts as the rattle settles.
- Variation
- `rng` varies bounce times, levels and mode tuning by a few percent.
| Parameter | Range | Default | Unit | Controls |
|---|---|---|---|---|
| size | 0 – 1 | 0.5 | — | Coin size |
| rattle | 0 – 1 | 0.5 | — | Rattle |
| blip | 0 – 1 | 0.6 | — | Confirm blip |
| brightness | 0 – 1 | 0.5 | — | Brightness |
| pitch | 600 – 1400 | 880 | Hz | Blip 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('HEPD8C31SN@1')