The LoudnessNormalizeJob uses the specified loudness values of an audio file and tries to match a set of target loudness values (for instance from the EBU R128 recommendation) by adjusting the Playout Gain in a non-destructive manner.
Note: it does not calculate the loudness values itself, you have to provide them, e.g. by using LoudnessAnalyzeJob before.
Properties
Input
|
Name |
Description |
Hint |
|---|---|---|
|
FilePath |
Full path of the audio file |
|
|
IntegratedLoudness |
Current Integrated Loudness (ILK) of the audio file |
These input values can be read from the DigaSystem content database for existing entries or provided by the LoudnessAnalyzeJob. |
|
MaximumMomentaryLoudness |
Current Maximum Momentary Loudness (MAXML) of the audio file |
|
|
MaximumShorttermLoudness |
Current Maximum Shortterm Loudness (MAXSL) of the audio file |
|
|
LoudnessRange |
Current Loudness Range (LRA) of the audio file |
|
|
TruePeakLevel |
Current True Peak Level (DBTP) of the audio file |
|
|
PlayoutGain |
Current Playout Gain of the audio file |
Set to "0.0" if unknown |
|
IntegratedLoudnessTarget |
Target value for Integrated Loudness (ILK) Target |
Target values |
|
IntegratedLoudnessTolerance |
Target value for Integrated Loudness Tolerance |
|
|
MaximumLoudnessRange |
Target value for Maximum Loudness Range (LRA) |
|
|
MaximumAllowedMomentaryLoudness |
Target value for Maximum Momentary Loudness (MAXML) |
|
|
MaximumAllowedShorttermLoudness |
Target value for Maximum Shortterm Loudness (MAXSL) |
|
|
MaximumTruePeakLevel |
Target value for True Peak Level (DBTP) |
|
|
MinimumDurationForIntegratedLoudness |
Target value for Minimum Duration For Integrated Loudness |
Target value - optional |
Output
|
Name |
Description |
|---|---|
|
OutIntegratedLoudness |
Integrated Loudness (ILK) after normalization |
|
OutMaximumMomentaryLoudness |
Maximum Momentary Loudness (MAXML) after normalization |
|
OutMaximumShorttermLoudness |
Maximum Shortterm Loudness (MAXSL) after normalization |
|
OutLoudnessRange |
Loudness Range (LRA) after normalization |
|
OutTruePeakLevel |
True Peak Level (DBTP) after normalization |
|
OutGain |
Playout Gain after normalization |