AWS::MediaLive::Channel AudioNormalizationSettings - Amazon CloudFormation
SyntaxProperties
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China (PDF).

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" : Number
}

YAML

  Algorithm: String
  AlgorithmControl: String
  TargetLkfs: Number

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: Number

Update requires: No interruption