[F] Mp3tag breaks ReplayGain tags in MP4

bug-fixed

#1

I had some trouble with version 2.16 and 2.17:

  1. Used foobaar2000 to add replaygain tags to an album I just encoded in AAC
  2. Used MP3Tag's auto-numbering wizard, then Tag->Filename
  3. Now ReplayGain tags are no longer recognized by Foobar2000, displaying them in the general list of metadata as:
    REPLAYGAIN_TRACK_GAIN1 = +x.yz dB
    REPLAYGAIN_TRACK_PEAK1 = 0.xyxz
    REPLAYGAIN_ALBUM_GAIN1 = +x.yz dB
    REPLAYGAIN_ALBUM_PEAK1 = 0.abc
    Foobar does not recognize these tags as replaygain tags, and plays the files at the wrong level. After re-scanning the files with foobar, it saved new tags with the correct info.

I did one additional test, and it looks like it is the auto-number wizard, which kills/renames the replaygain tags such that foobar no longer recognizes them.

I can always run MP3Tag first, then replaygain scan, but it would be nice to be able to run MP3Tag without having it mess up the replaygain tags.

Advice?


#2

This bug is fixed with the latest Development Build of Mp3tag.

Thank you very much for reporting and bringing this bug to my attention.

Best regards,
~ Florian