OscillatorNode

Object > EventTarget > AudioNode > OscillatorNode

Properties

Inherits properties from its parent, AudioNode.

• type: enum { "sine", "square", "sawtooth", "triangle", "custom" }
• frequency: AudioParam
• detune: AudioParam

Event handlers

• onended

Methods

Inherits methods from its parent, AudioNode.

• start([when: number]): void
• stop([when: number]): void
• setPeriodicWave(periodicWave: PeriodicWave): void

Test API

Inherits test API from its parent, AudioNode.

• $state: string readonly
• $custom: PeriodicWave readonly
• $stateAtTime(when: number): string

JSON

{
  "name": "OscillatorNode",
  "type": "sine",
  "frequency": {
    "value": 440,
    "inputs": []
  },
  "detune": {
    "value": 0,
    "inputs": []
  },
  "inputs": []
}

References

• http://www.w3.org/TR/webaudio/#OscillatorNode
• https://developer.mozilla.org/docs/Web/API/OscillatorNode