Change parameters to build an exact command. Your agent runs it with sb and gets the WAV.
Command
$ sb get 6AS7YBSABC@1 --preset earbuds -o device-paired.wav
How it's made
Source
two soft electronic sine tones played as a rising pair, the way a wireless accessory confirms a link.
Body
a pure sine fundamental plus a very quiet 2nd harmonic and a detuned twin (a few cents apart) that adds gentle shimmer; the harmonic fades faster than the fundamental so the attack is slightly brighter than the tail.
Envelope
an 8 ms raised-in onset (no click), then an exponential decay; the second, higher note overlaps the tail of the first, is slightly louder and rings longest. A short fade closes the sound.
Space
each note sits at a slightly different pan (first left, second right) and the detuned twin is spread across the channels for a subtle stereo width. The sound stays dry.
Variation
base pitch, interval, note spacing, ring time, warmth (harmonic level) and stereo spread.
Parameters
Parameter
Range
Default
Unit
Controls
pitch
440 – 1568
880
Hz
Pitch
interval
major-third · fourth · fifth · sixth · octave
fifth
—
Interval
spacing
0.07 – 0.3
0.14
s
Spacing
decay
0.12 – 0.7
0.24
s
Ring
warmth
0 – 1
0.4
—
Warmth
spread
0 – 1
0.4
—
Stereo Spread
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.