Change parameters to build an exact command. Your agent runs it with sb and gets the WAV.
Command
$ sb get NM1KD4SH16@1 --preset urgent -o broadcast-sting.wav
How it's made
Source
a brass section hit on an analog-style synth: each chord note is two band-limited saw oscillators (left and right) detuned by a few cents, giving the slow chorus beat of a section; the lip buzz is the saw's harmonic series, excited with a 10-15 ms "blat" attack and a 25 ms pitch scoop from 25 cents flat.
Body
a 12 dB low-pass (Q 1.1, no sharp resonance) opens from 500 Hz to 2-7 kHz in 40 ms and closes again; brass gets bright when blown hard, so the spectrum moves with the envelope. A high-pass at 70 Hz and mild tanh saturation glue the chord. The final hit adds a falling sine thump (110 to 45 Hz) and a noise accent whose band-pass sweeps from 7 kHz down to 500 Hz, the whoosh that closes the hit.
Envelope
a 0.35 s riser (pink noise through a rising band-pass) swells into the first hit. Then a tight rhythm of short 8th-note stabs (about 55 % of a beat, 60 ms release) and one long final hit that rings for the Ring time and fades with a smooth tail so the end is silent.
Variation
root pitch, chord (power, major, minor, suspended), tempo, stab pattern, brightness, riser level, punch and ring; `rng` shifts the detune and the riser sweep by a few percent.
Parameters
Parameter
Range
Default
Unit
Controls
pitch
98 – 247
146.8
Hz
Pitch
chord
power · major · minor · suspended
power
—
Chord
tempo
90 – 160
124
BPM
Tempo
pattern
three-stab · two-stab · single
three-stab
—
Pattern
brightness
0 – 1
0.55
—
Brightness
ring
0.5 – 1.5
1.2
s
Ring
punch
0 – 1
0.5
—
Punch
whoosh
0 – 1
0.55
—
Whoosh
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.