# OfflineAudioContext class

Inheritance
  - Object
  - EventTarget
  - BaseAudioContext
  - OfflineAudioContext
Annotations
  - @Native("OfflineAudioContext")

## Constructors

OfflineAudioContext(dynamic numberOfChannels_OR_options, [ int numberOfFrames, num sampleRate ])
  factory

## Properties

length → int
  final
currentTime → num
  final, inherited
destination → AudioDestinationNode
  final, inherited
hashCode → int
  The hash code for this object. [...]
  read-only, inherited
listener → AudioListener
  final, inherited
on → Events
  This is an ease-of-use accessor for event streams which should only be used when an explicit accessor is not available.
  read-only, inherited
runtimeType → Type
  A representation of the runtime type of the object.
  read-only, inherited
sampleRate → num
  final, inherited
state → String
  final, inherited

## Methods

startRendering() → Future<AudioBuffer>
suspendFor(num suspendTime) → Future
  @JSName('suspend')
addEventListener(String type, EventListener listener, [ bool useCapture ]) → void
  inherited
createAnalyser() → AnalyserNode
  inherited
createBiquadFilter() → BiquadFilterNode
  inherited
createBuffer(int numberOfChannels, int numberOfFrames, num sampleRate) → AudioBuffer
  inherited
createBufferSource() → AudioBufferSourceNode
  inherited
createChannelMerger([int numberOfInputs ]) → ChannelMergerNode
  inherited
createChannelSplitter([int numberOfOutputs ]) → ChannelSplitterNode
  inherited
createConstantSource() → ConstantSourceNode
  inherited
createConvolver() → ConvolverNode
  inherited
createDelay([num maxDelayTime ]) → DelayNode
  inherited
createDynamicsCompressor() → DynamicsCompressorNode
  inherited
createGain() → GainNode
  inherited
createIirFilter(List<num> feedForward, List<num> feedBack) → IirFilterNode
  @JSName('createIIRFilter'), inherited
createMediaElementSource(MediaElement mediaElement) → MediaElementAudioSourceNode
  inherited
createMediaStreamDestination() → MediaStreamAudioDestinationNode
  inherited
createMediaStreamSource(MediaStream mediaStream) → MediaStreamAudioSourceNode
  inherited
createOscillator() → OscillatorNode
  inherited
createPanner() → PannerNode
  inherited
createPeriodicWave(List<num> real, List<num> imag, [ Map options ]) → PeriodicWave
  inherited
createScriptProcessor([int bufferSize, int numberOfInputChannels, int numberOfOutputChannels ]) → ScriptProcessorNode
  inherited
createStereoPanner() → StereoPannerNode
  inherited
createWaveShaper() → WaveShaperNode
  inherited
decodeAudioData(ByteBuffer audioData, [ DecodeSuccessCallback successCallback, DecodeErrorCallback errorCallback ]) → Future<AudioBuffer>
  inherited
dispatchEvent(Event event) → bool
  inherited
noSuchMethod(Invocation invocation) → dynamic
  Invoked when a non-existent method or property is accessed. [...]
  inherited
removeEventListener(String type, EventListener listener, [ bool useCapture ]) → void
  inherited
resume() → Future
  inherited
toString() → String
  Returns a string representation of this object.
  inherited

## Operators

operator ==(dynamic other) → bool
  The equality operator. [...]
  inherited