AWS::MediaLive::Channel AudioNormalizationSettings - AWS CloudFormation
SyntaxProperties

AWS::MediaLive::Channel AudioNormalizationSettings

The settings for normalizing video.

The parent of this entity is AudioDescription.

Syntax

To declare this entity in your AWS 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