Function getTrackLoudness

getTrackLoudness(supplementalProperties?: DescriptorRecord): null | number
Get the track loudness from supplemental properties.
Parameters
- OptionalsupplementalProperties: DescriptorRecord
  The supplemental properties to get the track loudness from.
Returns null | number
The track loudness (float value) or null if not found.
- Defined in vinyl-amzn/src/track/getTrackLoudness.ts:15