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# AmTrainFinal

DEPRECATED:

The `AmTrainFinal` task is deprecated in IDOL Speech Server version 11.5 and later. Micro Focus recommends that you use the newer Deep Neural Network (DNN) techniques, rather than GMM-based acoustic models.

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

The `AmTrainFinal` task produces an adapted acoustic model using a set of accumulator files created by the AmTrain task.

## Parameters

Parameter | Description | Required
--- | --- | ---
Type | The task name. Set to `AmTrainFinal`. | Yes
AccExt | The file extension of the accumulator files. |
AccList | A list of the accumulators produced by the AmTrain task. | Yes
AccPath | The path to the directory containing the accumulator files. | Yes
InAm | The acoustic model to adapt. | Yes
MinEgs | The minimum number of example audio feature frames required to update a state. |
OutAm | The adapted acoustic model to create. | Yes
Relevance | The relevance to assign the original model parameters when updating the means and variances of the original models. |

## Example

    http://localhost:15000/action=addTask&type=AmTrainFinal&InAm=C:\LP\ENUK\ver-ENUK-5.0-16k.am&AccList=ListManager/accList&AccPath=C:\AMTRAIN\acc&OutAm=myModel.am

This action applies the accumulators stored in `C:\AMTRAIN\acc` to the `ver-ENUK-5.0-16k` acoustic model to produce the adapted acoustic model `myModel.am`.

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