Deep Space Void

How it's made

Source

an imagined sonification of interstellar emptiness, not sound transmitted through vacuum. Independent pink-noise fields form a diffuse low wash; a brown-noise core supplies buried pressure.

Body

the core occupies 28-95 Hz. Band-limited, low-Q noise bands wander around 70-190 Hz; six faint sine partials at 1, 1.83, 3.71, 7.91, 11.37 and 15.61 times a 34-55 Hz anchor avoid a musical chord.

Envelope

a 2.5 s smooth entry and 3.5 s exit frame the requested duration. Sustained layers breathe independently over tens of seconds, without strikes, fast tremolo, granular clicks or a room tail.

Modulation

seeded smooth wander bends each partial by up to 1.8 percent and moves the noise bands. Independent 0.02-0.07 Hz swells redistribute partial energy instead of pulsing the whole bed together.

Space

the bass core stays centred; decorrelated noise and alternating partial positions above it create width without polarity inversion or short-delay combing. No reverb implies a physical room.

Variation

macros control anchor, diffuse veil, partial exposure, drift and width. Presets range from buried sub pressure to hollow wash, exposed cold overtones and stronger slow spectral tides.

Cleanup

a 28 Hz high-pass rejects subsonic drift; two low-pass stages suppress bright air and fizz.

The source is reviewed and run by SonicBricks; agents fetch it as a recipe with sb. It is not published on this page.