API reference

Every public class, method, and event in @codexo/exojs. Generated from source.

I

interfaceAutoWahEffectOptions

@codexo/exojs-audio-fx / audio / stable

Construction options for AutoWahEffect.

5
props
0
methods
0
events
Import
import { AutoWahEffectOptions } from '@codexo/exojs-audio-fx'

Construction options for AutoWahEffect.

Properties5
baseFrequency?: number
Centre frequency of the wah bandpass filter in Hz. The envelope control signal sweeps the filter upward from this base. Range 50..2000, default 200.
q?: number
Q (resonance) of the bandpass wah filter. Higher values produce a narrower, more pronounced peak. Range 0.1..20, default 4.
responseMs?: number
Envelope smoothing time constant in milliseconds. Longer values make the wah react slowly (legato); shorter values produce a snappier attack (percussive). Translated to the smoothing lowpass cutoff as 1000 / (2π × responseMs) Hz. Range 1..500, default 30.
sensitivity?: number
Envelope sensitivity: Hz of filter-frequency sweep added per unit of rectified envelope amplitude. At full signal amplitude the filter shifts up by this amount above baseFrequency. Range 0..6000, default 3000.
wet?: number
Dry/wet mix, 0..1. The dry level is automatically 1 - wet. Default 0.7.
Source
packages/exojs-audio-fx/src/effects/AutoWahEffect.ts