@audio/synth-noise

Colors of noise — white/pink/brown/blue/violet, seeded, slope-verified; (duration, opts) seconds; pinkNoise filter kernel as named export

import noise, { white, pink, brown, blue, violet, pinkNoise } from '@audio/synth-noise'

Seeded, deterministic noise-color generators with defined spectral slopes: white 0 dB/oct, pink -3 (Kellet filter), brown -6 (leaky integration), blue +3 (differentiated pink), violet +6 (differentiated white). Unpitched — (duration, opts) in seconds, the family convention every generator follows.

noise(1, { color: 'pink', seed: 1 })   // → Float32Array
pink(1, { seed: 1 })                    // same, direct

pinkNoise (from ./pink-noise.js) is the underlying Kellet-filter kernel, exported directly for use outside the color generators.

Use when: dither, masking noise, testing filters/denoisers against known spectral slopes.

Part of @audio/synth — the synth family umbrella.

MIT © audiojs