Change parameters to build an exact command. Your agent runs it with sb and gets the WAV.
Command
$ sb get BQDQZMKPBV@1 --preset padded-close -o cabinet-door-close.wav
How it's made
Source
a small kitchen cabinet leaf meets its frame. A 0.7-1.5 ms attack into a 6-14 ms low-passed noise burst models wood contact and the compression of a small bumper.
Body
five inharmonic panel modes near 235, 417, 703, 1130 and 1840 Hz decay in 35-140 ms. Higher modes die first; panel size scales tuning without a synthetic pitch sweep.
Cavity
a broad 270-440 Hz enclosed-air response lasts about 90 ms, with a weaker upper mode. This is a small dry cupboard, with no room reverberation or sub-bass slam.
Contacts
a weak frame reseating at 16-28 ms and a muted catch at 33-49 ms distinguish a close from a single knuckle knock; both are short filtered bursts, not persistent rattles.
Envelope
immediate light tap, darkening wooden decay, then silence; final fade is 340-400 ms.
Variation
seeded mode tuning +/-2%, contact timing and level. Size, bumper softness, cavity coupling and catch strength produce padded, thin hollow, solid wood and loose-catch variants.
Parameters
Parameter
Range
Default
Unit
Controls
size
0 – 1
0.45
—
Panel size
hardness
0 – 1
0.48
—
Contact hardness
cavity
0 – 1
0.5
—
Cavity coupling
catch
0 – 1
0.3
—
Catch and reseating
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.