The BiquadFilterNode interface represents a simple low-order
and is created using the AudioContext.createBiquadFilter()
It is an web.audio.AudioNode
that can represent different kinds
filters, tone control devices, and graphic equalizers.
The BiquadFilterNode interface represents a simple low-order and is created using the `AudioContext.createBiquadFilter()` It is an `web.audio.AudioNode` that can represent different kinds filters, tone control devices, and graphic equalizers.
(detune this)
Property.
[Read Only]
An a-rate web.audio.AudioParam
.
`var audioCtx = new AudioContext(); var biquadFilter = audioCtx.createBiquadFilter(); biquadFilter.detune.value = 100;
Note: Though the AudioParam returned is read-only, the value it represents is not.`
See also: https://developer.mozilla.org/en-US/docs/Web/API/BiquadFilterNode/detune
Property. [Read Only] An a-rate `web.audio.AudioParam`. `var audioCtx = new AudioContext(); var biquadFilter = audioCtx.createBiquadFilter(); biquadFilter.detune.value = 100; Note: Though the AudioParam returned is read-only, the value it represents is not.` See also: `https://developer.mozilla.org/en-US/docs/Web/API/BiquadFilterNode/detune`
(frequency this)
Property.
[Read Only]
An web.audio.AudioParam
.
`var audioCtx = new AudioContext(); var biquadFilter = audioCtx.createBiquadFilter(); biquadFilter.frequency.value = 3000;
Note: Though the AudioParam returned is read-only, the value it represents is not.`
See also: https://developer.mozilla.org/en-US/docs/Web/API/BiquadFilterNode/frequency
Property. [Read Only] An `web.audio.AudioParam`. `var audioCtx = new AudioContext(); var biquadFilter = audioCtx.createBiquadFilter(); biquadFilter.frequency.value = 3000; Note: Though the AudioParam returned is read-only, the value it represents is not.` See also: `https://developer.mozilla.org/en-US/docs/Web/API/BiquadFilterNode/frequency`
(gain this)
Property.
[Read Only]
An web.audio.AudioParam
.
`var audioCtx = new AudioContext(); var biquadFilter = audioCtx.createBiquadFilter(); biquadfilter.gain.value = 25;
Note: Though the AudioParam returned is read-only, the value it represents is not.`
See also: https://developer.mozilla.org/en-US/docs/Web/API/BiquadFilterNode/gain
Property. [Read Only] An `web.audio.AudioParam`. `var audioCtx = new AudioContext(); var biquadFilter = audioCtx.createBiquadFilter(); biquadfilter.gain.value = 25; Note: Though the AudioParam returned is read-only, the value it represents is not.` See also: `https://developer.mozilla.org/en-US/docs/Web/API/BiquadFilterNode/gain`
(get-frequency-response this
frequency-array
mag-response-output
phase-response-output)
Method.
js.undefined
BiquadFilterNode.getFrequencyResponse(frequencyArray, magResponseOutput, phaseResponseOutput);
See also: https://developer.mozilla.org/en-US/docs/Web/API/BiquadFilterNode/getFrequencyResponse
Method. `js.undefined` `BiquadFilterNode.getFrequencyResponse(frequencyArray, magResponseOutput, phaseResponseOutput);` See also: `https://developer.mozilla.org/en-US/docs/Web/API/BiquadFilterNode/getFrequencyResponse`
(q this)
Property.
[Read Only]
An web.audio.AudioParam
.
`var audioCtx = new AudioContext(); var biquadFilter = audioCtx.createBiquadFilter(); biquadfilter.Q.value = 100;
Note: Though the AudioParam returned is read-only, the value it represents is not.`
See also: https://developer.mozilla.org/en-US/docs/Web/API/BiquadFilterNode/Q
Property. [Read Only] An `web.audio.AudioParam`. `var audioCtx = new AudioContext(); var biquadFilter = audioCtx.createBiquadFilter(); biquadfilter.Q.value = 100; Note: Though the AudioParam returned is read-only, the value it represents is not.` See also: `https://developer.mozilla.org/en-US/docs/Web/API/BiquadFilterNode/Q`
(set-type! this val)
Property.
A string (enum) representing a BiquadFilterType.
var audioCtx = new AudioContext(); var biquadFilter = audioCtx.createBiquadFilter(); biquadfilter.type = 'lowpass';
See also: https://developer.mozilla.org/en-US/docs/Web/API/BiquadFilterNode/type
Property. A string (enum) representing a BiquadFilterType. `var audioCtx = new AudioContext(); var biquadFilter = audioCtx.createBiquadFilter(); biquadfilter.type = 'lowpass';` See also: `https://developer.mozilla.org/en-US/docs/Web/API/BiquadFilterNode/type`
(type this)
Property.
A string (enum) representing a BiquadFilterType.
var audioCtx = new AudioContext(); var biquadFilter = audioCtx.createBiquadFilter(); biquadfilter.type = 'lowpass';
See also: https://developer.mozilla.org/en-US/docs/Web/API/BiquadFilterNode/type
Property. A string (enum) representing a BiquadFilterType. `var audioCtx = new AudioContext(); var biquadFilter = audioCtx.createBiquadFilter(); biquadfilter.type = 'lowpass';` See also: `https://developer.mozilla.org/en-US/docs/Web/API/BiquadFilterNode/type`
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