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# AWS::MediaLive::Channel AudioTrackSelection
<a name="aws-properties-medialive-channel-audiotrackselection"></a>

Information about the audio track to extract.

The parent of this entity is AudioSelectorSettings.

## Syntax
<a name="aws-properties-medialive-channel-audiotrackselection-syntax"></a>

To declare this entity in your CloudFormation template, use the following syntax:

### JSON
<a name="aws-properties-medialive-channel-audiotrackselection-syntax.json"></a>

```
{
  "[DolbyEDecode](#cfn-medialive-channel-audiotrackselection-dolbyedecode)" : {{AudioDolbyEDecode}},
  "[Tracks](#cfn-medialive-channel-audiotrackselection-tracks)" : {{[ AudioTrack, ... ]}}
}
```

### YAML
<a name="aws-properties-medialive-channel-audiotrackselection-syntax.yaml"></a>

```
  [DolbyEDecode](#cfn-medialive-channel-audiotrackselection-dolbyedecode): {{
    AudioDolbyEDecode}}
  [Tracks](#cfn-medialive-channel-audiotrackselection-tracks): {{
    - AudioTrack}}
```

## Properties
<a name="aws-properties-medialive-channel-audiotrackselection-properties"></a>

`DolbyEDecode`  <a name="cfn-medialive-channel-audiotrackselection-dolbyedecode"></a>
Property description not available.  
*Required*: No  
*Type*: [AudioDolbyEDecode](aws-properties-medialive-channel-audiodolbyedecode.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`Tracks`  <a name="cfn-medialive-channel-audiotrackselection-tracks"></a>
Selects one or more unique audio tracks from within a source.  
*Required*: No  
*Type*: Array of [AudioTrack](aws-properties-medialive-channel-audiotrack.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)