id3MetadataRelativeVolumeAdjustment
An identifier that represents the increase or decrease of volume on each channel while the file plays.
Declaration
static let id3MetadataRelativeVolumeAdjustment: AVMetadataIdentifierSee Also
ID3 metadata identifiers
id3MetadataAlbumSortOrderid3MetadataAlbumTitleid3MetadataAttachedPictureid3MetadataAudioEncryptionid3MetadataAudioSeekPointIndexid3MetadataBandid3MetadataBeatsPerMinuteid3MetadataCommentsid3MetadataCommercialid3MetadataCommercialInformationid3MetadataComposerid3MetadataConductorid3MetadataContentGroupDescriptionid3MetadataContentTypeid3MetadataCopyright