# AudioTrackSelectionProperty

Information about the audio track to extract.

The parent of this entity is AudioSelectorSettings.

- Source: Generated code
- Type last changed: v2.93.0 · 23 Aug 2023

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_medialive as medialive } from 'aws-cdk-lib';
const audioTrackSelectionProperty: medialive.CfnChannel.AudioTrackSelectionProperty = {
  dolbyEDecode: {
    programSelection: 'programSelection',
  },
  tracks: [{
    premixSettings: {
      audioNormalizationSettings: {
        algorithm: 'algorithm',
        algorithmControl: 'algorithmControl',
        peakCalculation: 'peakCalculation',
        peakLimiterThreshold: 123,
        targetLkfs: 123,
      },
      channels: 123,
      gainDb: 123,
      remixSettings: {
        channelMappings: [{
          inputChannelLevels: [{
            gain: 123,
            inputChannel: 123,
          }],
          outputChannel: 123,
        }],
        channelsIn: 123,
        channelsOut: 123,
      },
    },
    track: 123,
  }],
};
```

## Properties

- `dolbyEDecode`: [IResolvable](/cdk/api/v2/docs/aws-cdk-lib.IResolvable.html) | [CfnChannel.AudioDolbyEDecodeProperty](/cdk/api/v2/docs/aws-cdk-lib.aws_medialive.CfnChannel.AudioDolbyEDecodeProperty.html)

- `tracks`: [IResolvable](/cdk/api/v2/docs/aws-cdk-lib.IResolvable.html) | [IResolvable](/cdk/api/v2/docs/aws-cdk-lib.IResolvable.html) | [CfnChannel.AudioTrackProperty](/cdk/api/v2/docs/aws-cdk-lib.aws_medialive.CfnChannel.AudioTrackProperty.html)[] — Selects one or more unique audio tracks from within a source.