MedicalScribeAudioEvent - Amazon Transcribe
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Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China (PDF).

MedicalScribeAudioEvent

A wrapper for your audio chunks

For more information, see Event stream encoding.

Contents

AudioChunk

An audio blob containing the next segment of audio from your application, with a maximum duration of 1 second. The maximum size in bytes varies based on audio properties.

Find recommended size in Transcribing streaming best practices.

Size calculation: Duration (s) * Sample Rate (Hz) * Number of Channels * 2 (Bytes per Sample)

For example, a 1-second chunk of 16 kHz, 2-channel, 16-bit audio would be 1 * 16000 * 2 * 2 = 64000 bytes.

For 8 kHz, 1-channel, 16-bit audio, a 1-second chunk would be 1 * 8000 * 1 * 2 = 16000 bytes.

Type: Base64-encoded binary data object

Required: Yes

See Also

For more information about using this API in one of the language-specific Amazon SDKs, see the following: