Change parameters to build an exact command. Your agent runs it with sb and gets the WAV.
Command
$ sb get ZNF2GG604F@1 --preset cathedral -o holy-blessing.wav
How it's made
Source
three stacked layers. (1) A choir-like pad: several slightly detuned band-limited saws per chord note, bowed in slowly like a sustained vowel. (2) A rising shimmer: octave-up sine partials plus an airy noise band whose centre frequency climbs. (3) Bell sparkles: sparse struck-bell glints on a pentatonic scale in the upper register.
Body
the pad passes through three parallel vowel-like formant bands (≈ 700 / 1100 / 2600 Hz, the "ah" region) whose centres drift upward during the swell, so the pad opens and brightens as the light arrives. Each bell glint is a modal set (1 : 2.76 : 5.4 : 8.9) with the upper modes dying first.
Envelope
pad swells in over ~0.7 s, holds, then releases over the last second; the shimmer rises (amplitude and pitch) to a peak near 60 % of the length and fades; glints are 2 ms strikes with 0.4–1.2 s exponential decays, densest at the peak.
Chord
a major-add9 stack (root, fifth, octave, major third, ninth) so the harmony sounds open and bright.
Variation
`rng` detunes every oscillator by a few cents, picks glint pitches, times, pans and strengths, and `shimmer` / `sparkle` / `warmth` / `pitch` change the layer balance and the root note.
Parameters
Parameter
Range
Default
Unit
Controls
pitch
260 – 600
392
Hz
Root pitch
length
1.2 – 3
1.85
s
Length
warmth
0 – 1
0.5
—
Choir warmth
shimmer
0 – 1
0.55
—
Shimmer
sparkle
0 – 1
0.55
—
Bell sparkle
brightness
0 – 1
0.5
—
Brightness
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.