@audio/effect-flanger

import flanger from '@audio/effect-flanger'

Modulated short delay (1–10 ms) with feedback — creates comb filter sweep.

rate LFO rate in Hz (default 0.3) · depth modulation depth 0–1 (default 0.7) · delay center delay in seconds (default 0.003) · feedback 0–1 (default 0.5) · fs sample rate

A zero center delay uses a one-sample feedback ring. Sub-sample ring sizes are clamped to one sample.

import flanger from '@audio/effect-flanger'

let p = { rate: 0.3, depth: 0.7, delay: 0.003, feedback: 0.5, fs: 44100 }
for (let buf of stream) flanger(buf, p)

Use when: jet sweeps, metallic modulation, guitar/bass
Not for: subtle pitch modulation (use vibrato)

Part of @audio/effect — the effect family umbrella. This README is generated from the umbrella docs.

MIT © audiojs