Class STTController

STT controller manages speech-to-text synthesis and engine lifecycle. STT engine is eagerly initialized during setupMicrophone() and cached for reuse.

Index

Constructors

constructor

Methods

cleanup initialize transcribe

Constructors

constructor

new STTController(microphoneController: MicrophoneController): STTController
Parameters
- microphoneController: MicrophoneController
Returns STTController
- Defined in stt/stt.ts:36

Methods

cleanup

cleanup(): Promise<void>
Clean up STT resources.

Returns Promise<void>
- Defined in stt/stt.ts:113

initialize

initialize(config: ListenConfig): Promise<void>
Initialize the STT backend Called during setupMicrophone to eagerly load STT engine
Parameters
- config: ListenConfig
  Configuration object with backend, IBM settings, and Sherpa settings
Returns Promise<void>
- Defined in stt/stt.ts:46

transcribe

transcribe(
    options?: {
        abortSignal?: AbortSignal;
        onFinalResult?: (text: string) => void;
        onPartialResult?: (text: string) => void;
    },
): Promise<string>
Transcribe audio from a microphone stream. Lazily initializes the STT engine on first call. Manages the microphone lifecycle (start/stop) internally.
Parameters
- Optionaloptions: {
      abortSignal?: AbortSignal;
      onFinalResult?: (text: string) => void;
      onPartialResult?: (text: string) => void;
  }
Returns Promise<string>
The transcribed text
- Defined in stt/stt.ts:66

Class STTController

Index

Constructors

Methods

Constructors

constructor

Parameters

Returns STTController

Methods

cleanup

Returns Promise<void>

initialize

Parameters

Returns Promise<void>

transcribe

Parameters

Returns Promise<string>

Settings

On This Page