Interface AzureSpeechTTSProviderConfig

Configuration for the AzureSpeechTTSProvider.

See

interface AzureSpeechTTSProviderConfig {
    key: string;
    region: string;
    defaultVoice?: string;
    fetchImpl?: {
        (input, init?): Promise<Response>;
        (input, init?): Promise<Response>;
    };
}

Properties

key region defaultVoice? fetchImpl?

Properties

key

key: string

Azure Cognitive Services subscription key. Sent as the Ocp-Apim-Subscription-Key header value.

See AzureSpeechSTTProviderConfig.key for the same pattern on STT.

region

region: string

Azure region where the Speech resource is deployed, e.g. 'eastus', 'westeurope', 'southeastasia'.

The region determines the REST endpoint hostname: https://{region}.tts.speech.microsoft.com

Optional defaultVoice

defaultVoice?: string

Default voice name to use when none is specified per-request. Must be a valid Azure voice short-name (e.g. 'en-US-JennyNeural').

Default

'en-US-JennyNeural'

See

https://learn.microsoft.com/azure/ai-services/speech-service/language-support#prebuilt-neural-voices

Optional fetchImpl

fetchImpl?: {
    (input, init?): Promise<Response>;
    (input, init?): Promise<Response>;
}

Custom fetch implementation for dependency injection in tests.

Type declaration

    • (input, init?): Promise<Response>

    • Parameters

      • input: RequestInfo | URL
      • Optional init: RequestInit

      Returns Promise<Response>

    • (input, init?): Promise<Response>

    • Parameters

      • input: string | Request | URL
      • Optional init: RequestInit

      Returns Promise<Response>

Default

globalThis.fetch

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