class AudioNode
package js.html.audio
extends EventTarget
extended by AnalyserNode, AudioDestinationNode, AudioScheduledSourceNode, BiquadFilterNode, ChannelMergerNode, ChannelSplitterNode, ConvolverNode, DelayNode, DynamicsCompressorNode, GainNode, IIRFilterNode, MediaElementAudioSourceNode, MediaStreamAudioDestinationNode, MediaStreamAudioSourceNode, PannerNode, ScriptProcessorNode, StereoPannerNode, WaveShaperNode
Available on js
The AudioNode interface is a generic interface for representing an audio processing module. Examples include:
Documentation AudioNode by Mozilla Contributors, licensed under CC-BY-SA 2.5.
See also:
Variables
channelCount:Int
Represents an integer used to determine how many channels are used when up-mixing and down-mixing connections to any inputs to the node. Its usage and precise definition depend on the value of AudioNode.channelCountMode.
channelCountMode:ChannelCountMode
Represents an enumerated value describing the way channels must be matched between the node's inputs and outputs.
channelInterpretation:ChannelInterpretation
Represents an enumerated value describing the meaning of the channels. This interpretation will define how audio up-mixing and down-mixing will happen.
The possible values are "speakers" or "discrete".
read onlycontext:BaseAudioContext
Returns the associated BaseAudioContext, that is the object representing the processing graph the node is participating in.
read onlynumberOfInputs:Int
Returns the number of inputs feeding the node. Source nodes are defined as nodes having a numberOfInputs property with a value of 0.
read onlynumberOfOutputs:Int
Returns the number of outputs coming out of the node. Destination nodes — like AudioDestinationNode — have a value of 0 for this attribute.
Methods
connect(destination:AudioParam, output:Int = 0):Void
connect(destination:AudioNode, output:Int = 0, input:Int = 0):AudioNode
Allows us to connect the output of this node to be input into another node, either as audio data or as the value of an AudioParam.
Throws:
null | DOMError |
|---|
disconnect(destination:AudioParam, output:Int):Void
disconnect():Void
disconnect(output:Int):Void
disconnect(destination:AudioNode):Void
disconnect(destination:AudioNode, output:Int):Void
disconnect(destination:AudioNode, output:Int, input:Int):Void
disconnect(destination:AudioParam):Void
Allows us to disconnect the current node from another one it is already connected to.
Throws:
null | DOMError |
|---|