Change parameters to build an exact command. Your agent runs it with sb and gets the WAV.
Command
$ sb get ZG0CSFAZDB@1 --preset ring -o key-pickup.wav
How it's made
Source
a small brass key lifted off a surface and swung against its neighbours: a few light metal-on-metal taps (1–2 ms noise ticks), followed by a settling ring of the key itself.
Body
a small thin metal blade rings in stretched, inharmonic modes (≈ 1 : 2.76 : 5.4 : 8.9), 2–4.5 kHz fundamental. Upper modes die first (30–120 ms), the fundamental rings 0.1–0.7 s, so each tap is bright and its tail is pure. Modes above 14 kHz are dropped to avoid aliasing and harshness.
Envelope
1–6 taps about 32 ms apart, each softer and slightly lower in pitch as the jangle settles, then one stronger bright accent note (a perfect fifth above) that carries the "got it" feeling and rings out.
Variation
`rng` jitters tap timing (±8 ms), pitch (±3 %) and strength; macros set pitch, ring time, brightness, jangle count and accent level.
Parameters
Parameter
Range
Default
Unit
Controls
pitch
1800 – 4500
3000
Hz
Pitch
ring
0.12 – 0.7
0.32
s
Ring time
brightness
0 – 1
0.55
—
Brightness
jangle
1 – 6
4
—
Jangle taps
accent
0 – 1
0.7
—
Accent
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.