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# IvSpkIdTrainStream

The `IvSpkIdTrainStream` task takes a single audio stream containing speech data from the speaker to be trained, and creates a new iVector speaker template file.

NOTE:

To process audio from a file, use the IvSpkIdTrainWav task.

## Parameters

Parameter | Description | Required
--- | --- | ---
Type | The task name. Set to `IvSpkIdTrainStream`. | Yes
DiagFile | The file to write the diagnostic information to. |
DiagLevel | The level of detail to include in the diagnostic information. |
FrameDupl | An integer value which allows for greater time efficiency without significant change in recognition accuracy. |
LabFile | A single label file to use. |
LabType | The type of labels to use. |
Out | The name of the speaker template file to create. You must include the audio template file extension ( `.iv`) . | Yes
Sfreq | The sample frequency of the audio file to process. |

## Example

    http://localhost:15000/action=AddTask&Type=IvSpkIdTrainStream&Out=Brown.iv

This action uses port `15000` to instruct HPE IDOL Speech Server, which is located on the local machine, to create the `Brown.iv` template file for the audio stream.

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