Media Server 24.1

# GetUnknownSpeakerAudio

Returns an audio sample that represents an unknown speaker.

Type: synchronous

Parameter | Description | Required
--- | --- | ---
`audiolabel` | The label of the audio sample. | Yes
`database` | The name of the database that contains the speaker. | Yes
`format` | The format of the returned audio. The default is `wav`. `aac` `mp3` `wav` If you do not specify a format, but specify a file name with the `FileName` parameter, Media Server returns the audio in a format that matches the file extension. | No

You can also set the parameters Output and FileName to write the output of this action to a file.

## Example

The following example downloads an audio sample and writes it to the file "audio.wav".

`curl http://localhost:14000/action=GetUnknownSpeakerAudio -F database=news -F audiolabel=unknown1 -o audio.wav`

## Response

The response contains the audio data. Media Server sets the `Content-Type` header to the appropriate MIME type, for example `audio/wav`. The `Content-Length` header is set to the length of the audio data in bytes.

If an error occurs, Media Server returns a standard XML error response.

Copyright 2023 Open Text
Version 24.1 | Last updated December 2023

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Product: IDOL Media Server 24.1

Topic Title: GetUnknownSpeakerAudio