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AWS::MediaLive::Channel AudioPreMixerSettings
Contains settings for preprocessing audio before interleaving, including loudness normalization, channel remixing, and gain adjustment. Apply these settings to individual PIDs or audio tracks to control audio output characteristics before the tracks are combined.
Syntax
To declare this entity in your Amazon CloudFormation template, use the following syntax:
JSON
{ "AudioNormalizationSettings" :AudioNormalizationSettings, "Channels" :Integer, "GainDb" :Number, "RemixSettings" :RemixSettings}
YAML
AudioNormalizationSettings:AudioNormalizationSettingsChannels:IntegerGainDb:NumberRemixSettings:RemixSettings
Properties
AudioNormalizationSettings-
The audio normalization settings for loudness control. When specified, the service normalizes audio loudness according to the chosen algorithm.
Required: No
Type: AudioNormalizationSettings
Update requires: No interruption
Channels-
The number of audio channels to remix the audio to. If you don't specify a value, the service passes through the original channel count. The remixSettings setting overrides this value when specified.
Required: No
Type: Integer
Update requires: No interruption
GainDb-
The gain adjustment, in decibels (dB), to apply to this audio.
Required: No
Type: Number
Update requires: No interruption
RemixSettings-
The settings that control how the service remixes input audio channels. When specified, these settings provide fine-grained control over channel mapping and gain levels, and take precedence over the channels setting.
Required: No
Type: RemixSettings
Update requires: No interruption