@audio/effect-wah

import wah from '@audio/effect-wah'

Swept resonant bandpass filter — auto (LFO) or fixed frequency mode.

rate LFO rate in Hz (default 1.5) · depth sweep depth in octaves, 0–3 (default 0.8) · fc center frequency Hz (default 1000) · Q resonance (default 5) · mode 'auto' LFO or 'manual' fixed (default 'auto') · fs sample rate

import wah from '@audio/effect-wah'

let p = { rate: 1.5, depth: 0.8, fc: 1000, Q: 5, fs: 44100 }
for (let buf of stream) wah(buf, p)

Use when: classic wah sound, filter sweeps
Not for: signal-driven wah (use autoWah)

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

MIT © audiojs