IIRFilterNode.constructor

The IIRFilterNode() constructor of the Web Audio API creates a new IIRFilterNode object which an AudioNode processor which implements a general infinite impulse response filter.

Syntax

var iIRFilterNode = new IIRFilterNode(context, options)

Parameters

Inherits parameters from the AudioNodeOptions dictionary.

context

A reference to an AudioContext.

options Optional

Options are as follows:

• feedforward: A sequence of feedforward coefficients.
• feedback: A sequence of feedback coefficients.

Return value

A new IIRFilterNode object instance.

Specifications

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