Interface BaseContext

Optional Readonly audioWorklet

Readonly currentTime

Readonly destination

Optional Readonly length

Readonly listener

Readonly sampleRate

Optional close

• close(): Promise<void>

• Returns Promise<void>

createBiquadFilter

• createBiquadFilter(): BiquadFilterNode

• Returns BiquadFilterNode

Optional createBuffer

• createBuffer(numberOfChannels, length, sampleRate): AudioBuffer

• Parameters

  • numberOfChannels: number
  • length: number
  • sampleRate: number

  Returns AudioBuffer

createBufferSource

• createBufferSource(): AudioBufferSourceNode

• Returns AudioBufferSourceNode

Optional createChannelMerger

• createChannelMerger(numberOfInputs?): ChannelMergerNode

• Parameters

  • Optional numberOfInputs: number

  Returns ChannelMergerNode

Optional createChannelSplitter

• createChannelSplitter(numberOfOutputs?): ChannelSplitterNode

• Parameters

  • Optional numberOfOutputs: number

  Returns ChannelSplitterNode

Optional createConvolver

• createConvolver(): ConvolverNode

• Returns ConvolverNode

createGain

• createGain(): GainNode

• Returns GainNode

Optional createMediaElementSource

• createMediaElementSource(mediaElement): MediaElementSourceNode

• Parameters

  • mediaElement: HTMLMediaElement

  Returns MediaElementSourceNode

Optional createMediaStreamSource

• createMediaStreamSource(stream): MediaStreamAudioSourceNode

• Parameters

  • stream: MediaStream

  Returns MediaStreamAudioSourceNode

createOscillator

• createOscillator(): OscillatorNode

• Returns OscillatorNode

createPanner

• createPanner(): PannerNode

• Returns PannerNode

createStereoPanner

• createStereoPanner(): StereoPannerNode

• Returns StereoPannerNode

decodeAudioData

• decodeAudioData(audioData): Promise<AudioBuffer>

• Parameters

  • audioData: ArrayBuffer

  Returns Promise<AudioBuffer>

• decodeAudioData(audioData, successCallback, errorCallback?): Promise<AudioBuffer>

• Parameters

  • audioData: ArrayBuffer
  • successCallback: ((buffer) => void)
    • • (buffer): void

      • Parameters

        • buffer: AudioBuffer

        Returns void

  • Optional errorCallback: ((error) => void)
    • • (error): void

      • Parameters

        • error: DOMException

        Returns void

  Returns Promise<AudioBuffer>

Optional resume

• resume(): Promise<void>

• Returns Promise<void>

Optional startRendering

• startRendering(): Promise<AudioBuffer>

• Returns Promise<AudioBuffer>

Optional suspend

• suspend(suspendTime?): Promise<void>

• Parameters

  • Optional suspendTime: number

  Returns Promise<void>