Is the convention for ReplayGain identifiers to be in upper-case? Is there as way to force the ReplayGain tags to upper-case when writing them to the file?
At the moment they all seem to be lower case.
On my setup for MP3s it writes it as: TXXX/replaygain_track_gain; and for FLAC it's: replaygain_track_gain.
MusicBee 3.0.6001
Thanks