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BiquadFilterNode

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mohayonao edited this page Jan 27, 2015 · 3 revisions

Object > EventTarget > AudioNode > BiquadFilterNode

Properties

Inherits properties from its parent, AudioNode.

  • type: enum { "lowpass", "highpass", "bandpass", "lowshelf", "highshelf", "peaking", "notch", "allpass" }
  • frequency: AudioParam readonly
  • detune: AudioParam readonly
  • Q: AudioParam readonly
  • gain: AudioParam readonly

Methods

Inherits methods from its parent, AudioNode.

  • getFrequencyResponse(frequencyHz: Float32Array, magResponse: Float32Array, phaseResponse: Float32Array): void

Test API

Inherits test API from its parent, AudioNode.

JSON

{
  "name": "BiquadFilterNode",
  "type": "lowpass",
  "frequency": {
    "value": 350,
    "inputs": []
  },
  "detune": {
    "value": 0,
    "inputs": []
  },
  "Q": {
    "value": 1,
    "inputs": []
  },
  "gain": {
    "value": 0,
    "inputs": []
  },
  "inputs": []
}

References

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