Interface: VoiceInputFrame

Audio frame delivered to the engine when streaming microphone input.

Properties

channels

channels: number;

Number of audio channels encoded within the frame.

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data

data: Buffer;

Raw PCM data for the frame.

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encoding

encoding: "pcm16";

Encoding used for data.

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isSpeechEnd?

optional isSpeechEnd: boolean;

Signals when the caller believes speech content has ended.

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length

length: number;

Frame length in PCM samples.

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sampleRate

sampleRate: number;

Sample rate applied to the frame.

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speakerId?

optional speakerId: null | string;

Optional speaker identifier for diarization-aware engines.

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timestamp

timestamp: number;

Timestamp in milliseconds when the frame was captured.