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# AfptRemoveTrack

The `AfptRemoveTrack` task removes specified audio tracks from an AFP database.

The `AfptRemoveTrack` task uses templates as opposed to landmarks, which improves robustness to audio mismatches at the cost of scaleability.

## Parameters

Parameter | Description | Required
--- | --- | ---
Type | The task name. Set to `AfptRemoveTrack`. | Yes
AfpDb | The audio fingerprint database (if it is defined in the configuration file). | *
Pack | The audio fingerprint database (if it is not defined in the configuration file). | *
PackDir | The path to the directory containing the database. | *
Tag | The tag associated with the track to remove from the database. | Yes

Note: The database type for template-based audio fingerprinting is `fptdb` (as opposed to `fpdb` for landmark-based audio fingerprinting).

*If the database is defined in the IDOL Speech Server configuration file, you must set the AfpDb parameter. If the database is not defined, set both the Pack and PackDir parameters instead.

## Example

    http://localhost:13000/action=AddTask&Type=AfptRemoveTrack&Pack=Adverts&PackDir=C:\resources&Tag=MyCompanyJingle

This action uses port `13000` to instruct IDOL Speech Server, which is located on the local machine, to use template-based matching to remove the track with the tag `MyCompanyJingle` from the `Adverts` database.

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