Class Audio (1.2.1) 

Audio(mapping=None, *, ignore_unknown_fields=False, **kwargs)

Audio preprocessing configuration.

Attributes
Name Description
lufs float
Specify audio loudness normalization in loudness units relative to full scale (LUFS). Enter a value between -24 and 0 (the default), where: - -24 is the Advanced Television Systems Committee (ATSC A/85) standard - -23 is the EU R128 broadcast standard - -19 is the prior standard for online mono audio - -18 is the ReplayGain standard - -16 is the prior standard for stereo audio - -14 is the new online audio standard recommended by Spotify, as well as Amazon Echo - 0 disables normalization
high_boost bool
Enable boosting high frequency components. The default is false.
low_boost bool
Enable boosting low frequency components. The default is false.