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# SegmentWav

DEPRECATED:

The `SegmentWav` task is deprecated in IDOL Speech Server version 11.5 and later. Use the ClusterSpeech task instead.

This task is still available for existing implementations, but it might be incompatible with new functionality. The task might be deleted in future.

The `SegmentWav` task segments an audio file by speaker. The task does not require any speaker identification information because IDOL Speech Server estimates speaker changes from changes in the audio.

## Parameters

Parameter | Description | Required
--- | --- | ---
Type | The task name. Set to `SegmentWav`. | Yes
File | The audio file to process. | Yes
MaxSeg | The maximum duration of an audio segment in seconds. |
MinSeg | The minimum duration of an audio segment in seconds. |
NormFile | The acoustic normalization file (.ian file from language pack) to use. | Yes
Out | The file to write the results to. | Yes
Sensitivity | Controls the number of segments that are produced. |

## Example

    http://localhost:15000/action=AddTask&Type=SegmentWav&File=C:\Data\Speech.wav&NormFile=C:\LP\ver-ENUK-5.0-16k.ian&Out=SpeakerChanges.ctm

This action estimates speaker changes in the `Speech.wav` file and writes the results to the `SpeakerChanges.ctm` file.

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