AWS::MediaLive::Channel AudioNormalizationSettings - Amazon CloudFormation
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AWS::MediaLive::Channel AudioNormalizationSettings

The settings for normalizing video.

The parent of this entity is AudioDescription.

Syntax

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

JSON

{ "Algorithm" : String, "AlgorithmControl" : String, "TargetLkfs" : Double }

YAML

Algorithm: String AlgorithmControl: String TargetLkfs: Double

Properties

Algorithm

The audio normalization algorithm to use. itu17701 conforms to the CALM Act specification. itu17702 conforms to the EBU R-128 specification.

Required: No

Type: String

Update requires: No interruption

AlgorithmControl

When set to correctAudio, the output audio is corrected using the chosen algorithm. If set to measureOnly, the audio is measured but not adjusted.

Required: No

Type: String

Update requires: No interruption

TargetLkfs

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.

Required: No

Type: Double

Update requires: No interruption