class DynamicsCompressorNode

package js.html.audio

extends AudioNode › EventTarget

Inherits properties from its parent, AudioNode.

Documentation DynamicsCompressorNode by Mozilla Contributors, licensed under CC-BY-SA 2.5.

See:

https://developer.mozilla.org/en-US/docs/Web/API/DynamicsCompressorNode

Variables

read onlyattack:AudioParam

Is a AudioParam representing the amount of time, in seconds, required to reduce the gain by 10 dB.

read onlyknee:AudioParam

Is a AudioParam containing a decibel value representing the range above the threshold where the curve smoothly transitions to the compressed portion.

read onlyratio:AudioParam

Is a AudioParam representing the amount of change, in dB, needed in the input for a 1 dB change in the output.

read onlyreduction:Float

Is a float representing the amount of gain reduction currently applied by the compressor to the signal.

read onlyrelease:AudioParam

Is a AudioParam representing the amount of time, in seconds, required to increase the gain by 10 dB.

read onlythreshold:AudioParam

Is a AudioParam representing the decibel value above which the compression will start taking effect.

Inherited Variables

Defined by AudioNode

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:AudioContext

Returns the associated AudioContext, 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.

Inherited Methods

Defined by AudioNode

connect (destination:AudioParam, output:Int = 0):Void

connect (destination:AudioNode, output:Int = 0, input:Int = 0):AudioNode

Throws:

null

DOMError

disconnect (output:Int = 0):Void

Throws:

null

DOMError

Defined by EventTarget

addEventListener (type:String, listener:Function, capture:Bool = false):Void

addEventListener (type:String, listener:EventListener, capture:Bool = false, ?wantsUntrusted:Bool):Void

Throws:

null

DOMError

dispatchEvent (event:Event):Bool

Throws:

null

DOMError

removeEventListener (type:String, listener:Function, capture:Bool = false):Void

removeEventListener (type:String, listener:EventListener, capture:Bool = false):Void

Throws:

null

DOMError