1.beaTunes: Writes the standard replaygain_track_gain/replaygain_track_peak tags and replaces the iTunNORM metadata tag value, which is used by iTunes software and iPod music players for Sound Check volume normalization. |
2.Ex Falso: Included plugin scans files on a per-album base, writes the standard tags into metadata. |
3.FLAC and metaflac: Encoder can optionally generate metadata. Tagger generates metadata. |
4.foobar2000: Generates metadata through included plugin using EBU R128 (but at ...