js.html.audio.AudioBufferSourceNode

The AudioBufferSourceNode interface represents an audio source consisting of in-memory audio data, stored in an AudioBuffer. It is an AudioNode that acts as an audio source.

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

See:

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

Variables

`buffer:AudioBuffer`

Is an AudioBuffer that defines the audio asset to be played, or when set to the value null, defines a single channel of silence.

`read onlydetune:AudioParam`

Is a AudioParam representing detuning of oscillation in cents. Its default value is 0.

`loop:Bool`

Is a Boolean attribute indicating if the audio asset must be replayed when the end of the AudioBuffer is reached. Its default value is false.

`loopEnd:Float`

Is a double value indicating, in seconds, where in the AudioBuffer the replay of the play must stop (and eventually loop again). Its default value is 0.

`loopStart:Float`

Is a double value indicating, in seconds, where in the AudioBuffer the restart of the play must happen. Its default value is 0.

`onended:Function`

Is an EventHandler containing the callback associated with the ended_(Web_Audio) event.

`read onlyplaybackRate:AudioParam`

Is an a-rate AudioParam that defines the speed factor at which the audio asset will be played. Since no pitch correction is applied on the output, this can be used to change the pitch of the sample.

Methods

`start (when:Float = 0.0, grainOffset:Float = 0.0, ?grainDuration:Float):Void`

Throws:

`null`	DOMError

`stop (when:Float = 0.0):Void`

Throws:

`null`	DOMError

class AudioBufferSourceNode

package js.html.audio

extends AudioNode › EventTarget

Variables

`buffer:AudioBuffer`

`read onlydetune:AudioParam`

`loop:Bool`

`loopEnd:Float`

`loopStart:Float`

`onended:Function`

`read onlyplaybackRate:AudioParam`

Methods

`start (when:Float = 0.0, grainOffset:Float = 0.0, ?grainDuration:Float):Void`

`stop (when:Float = 0.0):Void`

Inherited Variables

Defined by AudioNode

`channelCount:Int`

`channelCountMode:ChannelCountMode`

`channelInterpretation:ChannelInterpretation`

`read onlycontext:AudioContext`

`read onlynumberOfInputs:Int`

`read onlynumberOfOutputs:Int`

Inherited Methods

Defined by AudioNode

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

`disconnect (output:Int = 0):Void`

Defined by EventTarget

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

`dispatchEvent (event:Event):Bool`

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

class AudioBufferSourceNode

package js.html.audio

extends AudioNode › EventTarget

Variables

buffer:AudioBuffer

read onlydetune:AudioParam

loop:Bool

loopEnd:Float

loopStart:Float

onended:Function

read onlyplaybackRate:AudioParam

Methods

start (when:Float = 0.0, grainOffset:Float = 0.0, ?grainDuration:Float):Void

stop (when:Float = 0.0):Void

Inherited Variables

Defined by AudioNode

channelCount:Int

channelCountMode:ChannelCountMode

channelInterpretation:ChannelInterpretation

read onlycontext:AudioContext

read onlynumberOfInputs:Int

read onlynumberOfOutputs:Int

Inherited Methods

Defined by AudioNode

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

disconnect (output:Int = 0):Void

Defined by EventTarget

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

dispatchEvent (event:Event):Bool

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

`buffer:AudioBuffer`

`read onlydetune:AudioParam`

`loop:Bool`

`loopEnd:Float`

`loopStart:Float`

`onended:Function`

`read onlyplaybackRate:AudioParam`

`start (when:Float = 0.0, grainOffset:Float = 0.0, ?grainDuration:Float):Void`

`stop (when:Float = 0.0):Void`

`channelCount:Int`

`channelCountMode:ChannelCountMode`

`channelInterpretation:ChannelInterpretation`

`read onlycontext:AudioContext`

`read onlynumberOfInputs:Int`

`read onlynumberOfOutputs:Int`

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

`disconnect (output:Int = 0):Void`

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

`dispatchEvent (event:Event):Bool`

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