Class OscillatorVoiceBase

Oscillator with ADSR envelope. Represents a single "channel" of polyphony. Should be reused for multiple notes.

Hierarchy (view full)

VoiceBase
- OscillatorVoiceBase

Index

Constructors

constructor

new OscillatorVoiceBase(context, destination, log, oscillatorClass): OscillatorVoiceBase
Parameters
- context: BaseAudioContext
- destination: AudioNode
- log: ((msg) => void)
  - - (msg): void
    - Parameters
      msg: string
      Returns void
- oscillatorClass: {
  prototype: OscillatorNode;
  new (context, options?): OscillatorNode;
  }
  - - new (context, options?): OscillatorNode
    - Parameters
      context: BaseAudioContext
      Optional options: OscillatorOptions
      Returns OscillatorNode
  - prototype: OscillatorNode
Returns OscillatorVoiceBase
Overrides VoiceBase.constructor
- Defined in src/voice/oscillator.ts:54

Properties

age

age: number

context

context: BaseAudioContext

envelope

envelope: GainNode

`Optional` lastNoteOff

lastNoteOff?: (() => void)

Type declaration

- (): void
- Returns void

log

log: ((msg) => void)

Type declaration

- (msg): void
- Parameters
  - msg: string
  Returns void

noteId

noteId: number

oscillator

oscillator: OscillatorNode

voiceId

voiceId: number

Methods

dispose

dispose(): void
Returns void
Overrides VoiceBase.dispose
- Defined in src/voice/oscillator.ts:83

noteOn

noteOn(frequency, velocity, noteId, params): (() => void)
Parameters
- frequency: number
- velocity: number
- noteId: number
- params: VoiceBaseParams
Returns (() => void)
- - (): void
  - Returns void
Overrides VoiceBase.noteOn
- Defined in src/voice/oscillator.ts:72