Module

x/evt/lib/index.ts

💧EventEmitter's typesafe replacement
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interface dom.OscillatorNode
import { type dom } from "https://deno.land/x/evt@v2.3.1/lib/index.ts";
const { OscillatorNode } = dom;

The OscillatorNode interface represents a periodic waveform, such as a sine wave. It is an AudioScheduledSourceNode audio-processing module that causes a specified frequency of a given wave to be created—in effect, a constant tone.

Properties

readonly
detune: AudioParam
readonly
frequency: AudioParam

Methods

setPeriodicWave(periodicWave: PeriodicWave): void
addEventListener<K extends keyof AudioScheduledSourceNodeEventMap>(
type: K,
listener: (this: OscillatorNode, ev: AudioScheduledSourceNodeEventMap[K]) => any,
options?: boolean | AddEventListenerOptions,
): void
addEventListener(
type: string,
options?: boolean | AddEventListenerOptions,
): void
removeEventListener<K extends keyof AudioScheduledSourceNodeEventMap>(
type: K,
listener: (this: OscillatorNode, ev: AudioScheduledSourceNodeEventMap[K]) => any,
options?: boolean | EventListenerOptions,
): void
removeEventListener(
type: string,
options?: boolean | EventListenerOptions,
): void