Class Oscillator

constructor

• new Oscillator(context, state): Oscillator

• Parameters

  • context: AudioContext

    This argument is in order to use Web Audio API.

  • state: boolean

    This argument is initial state.

  Returns Oscillator

Static Readonly OCTAVE

INPUT

• get INPUT(): OscillatorNode

• Returns OscillatorNode

OUTPUT

• get OUTPUT(): GainNode

• Returns GainNode

activate

• activate(): Oscillator

• Returns Oscillator

deactivate

• deactivate(): Oscillator

• Returns Oscillator

get

• get(): OscillatorNode

• This method gets instance of OscillatorNode.

  Returns OscillatorNode

param

• param(params): boolean

• This method gets or sets parameters for oscillator.

  Parameters

  • params: "state"

    This argument is string if getter. Otherwise, setter.

  Returns boolean

  Return value is parameter for oscillator if getter. Otherwise, return value is for method chain.

• param(params): OscillatorType | OscillatorCustomType

• Parameters

  • params: "type"

  Returns OscillatorType | OscillatorCustomType

• param(params): number

• Parameters

  • params: "octave"

  Returns number

• param(params): number

• Parameters

  • params: "fine"

  Returns number

• param(params): number

• Parameters

  • params: "volume"

  Returns number

• param(params): Oscillator

• Parameters

  • params: OscillatorParams

  Returns Oscillator

params

• params(): Required<OscillatorParams>

• This method gets oscillator parameters as associative array.

  Returns Required<OscillatorParams>

ready

• ready(output): void

• This method connects AudioNodes.

  Parameters

  • output: AudioNode

    This argument is instance of AudioNode as output.

  Returns void

start

• start(startTime?): void

• This method starts sound.

  Parameters

  • Optional startTime: number

    This argument is start time.

  Returns void

state

• state(): boolean

• Returns boolean

stop

• stop(stopTime?): void

• This method stops sound.

  Parameters

  • Optional stopTime: number

    This argument is stop time.

  Returns void