aws-cdk-lib.aws_medialive.CfnChannel.AudioNormalizationSettingsProperty

interface AudioNormalizationSettingsProperty

LanguageType name
.NETAmazon.CDK.AWS.MediaLive.CfnChannel.AudioNormalizationSettingsProperty
Gogithub.com/aws/aws-cdk-go/awscdk/v2/awsmedialive#CfnChannel_AudioNormalizationSettingsProperty
Javasoftware.amazon.awscdk.services.medialive.CfnChannel.AudioNormalizationSettingsProperty
Pythonaws_cdk.aws_medialive.CfnChannel.AudioNormalizationSettingsProperty
TypeScript aws-cdk-lib » aws_medialive » CfnChannel » AudioNormalizationSettingsProperty

The settings for normalizing video.

The parent of this entity is AudioDescription.

Example

// 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 audioNormalizationSettingsProperty: medialive.CfnChannel.AudioNormalizationSettingsProperty = {
  algorithm: 'algorithm',
  algorithmControl: 'algorithmControl',
  targetLkfs: 123,
};

Properties

NameTypeDescription
algorithm?stringThe audio normalization algorithm to use.
algorithmControl?stringWhen set to correctAudio, the output audio is corrected using the chosen algorithm.
targetLkfs?numberThe Target LKFS(loudness) to adjust volume to.

algorithm?

Type: string (optional)

The audio normalization algorithm to use.

itu17701 conforms to the CALM Act specification. itu17702 conforms to the EBU R-128 specification.


algorithmControl?

Type: string (optional)

When set to correctAudio, the output audio is corrected using the chosen algorithm.

If set to measureOnly, the audio is measured but not adjusted.


targetLkfs?

Type: number (optional)

The Target LKFS(loudness) to adjust volume to.

If no value is entered, a default value is used according to the chosen algorithm. The CALM Act (1770-1) recommends a target of -24 LKFS. The EBU R-128 specification (1770-2) recommends a target of -23 LKFS.