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# AfpFeature

The `AfpFeature` task reads in data from an audio file and creates an AFP feature file (.afp).

## Parameters

Parameter | Description | Required
--- | --- | ---
Type | The task name. Set to `AfpFeature`. | Yes
File | The audio file to process. | Yes
Afp | The AFP feature file to create. | Yes
Rnd | A window size within which a random offset shift is calculated. |
SpecSize | The analysis resolution. |
SugdInputChannels | The channel layout of the input media file. |
SugdInputFrequency | The sampling rate of the input media file. |

## Example

    http://localhost:13000/action=AddTask&Type=AfpFeature&File=C:\Data\Jingle.wav&Afp=Jingle1.afp

This action uses port `13000` to instruct HPE IDOL Speech Server, which is located on the local machine, to create an AFP feature file named `Jingle1.afp` from the audio file `Jingle.wav`.

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