AudioNormalizationSettings ¶

class AudioNormalizationSettings(TypedDict, closed=True):
    algorithm: NotRequired[
        "capo_medialive.types.audio_normalization_algorithm.AudioNormalizationAlgorithm"
    ]
    """Choose one of the following audio normalization algorithms: ITU-R BS.1770-1: Ungated loudness. A measurement of ungated average loudness for an entire piece of content, suitable for measurement of short-form content under ATSC recommendation A/85. Supports up to 5.1 audio channels. ITU-R BS.1770-2: Gated loudness. A measurement of gated average loudness compliant with the requirements of EBU-R128. Supports up to 5.1 audio channels. ITU-R BS.1770-3: Modified peak. The same loudness measurement algorithm as 1770-2, with an updated true peak measurement. ITU-R BS.1770-4: Higher channel count. Allows for more audio channels than the other algorithms, including configurations such as 7.1."""
    algorithm_control: NotRequired[
        "capo_medialive.types.audio_normalization_algorithm_control.AudioNormalizationAlgorithmControl"
    ]
    """When set to correctAudio the output audio is corrected using the chosen algorithm. If set to measureOnly, the audio will be measured but not adjusted."""
    target_lkfs: NotRequired[
        "capo_medialive.types.__double_min_negative59_max0.__doubleMinNegative59Max0"
    ]
    """Target LKFS(loudness) to adjust volume to. If no value is entered, a default value will be used according to the chosen algorithm. The CALM Act recommends a target of -24 LKFS. The EBU R-128 specification recommends a target of -23 LKFS."""
    peak_calculation: NotRequired[
        "capo_medialive.types.audio_normalization_peak_calculation.AudioNormalizationPeakCalculation"
    ]
    """If set to TRUE_PEAK, calculate the TruePeak for each output's audio track loudness."""
    peak_limiter_threshold: NotRequired[
        "capo_medialive.types.__double_min_negative8_max0.__doubleMinNegative8Max0"
    ]
    """Peak limiter threshold in decibels relative to true peak (dBTP) if TRUE_PEAK is enabled. If TRUE_PEAK is not enabled a full scale (dbFS) value is used. The peak inter-audio sample loudness in your output will be limited to the value that you specify, without affecting the overall target LKFS. Leave blank to use the default value 0."""