I have a 5.5G Ipod with Rockbox on it. All my mp3 and m4a files have been tagged with Musicbrainz. My mp3 files play fine, but Rockbox cannot play the m4a files.
I have removed all tags from the files and they play fine. I have also readded the basic information for each song and they play fine. Is there data in the Musicbrainz tags that Rockbox can't handle? I've run 'mp4dump' and 'mp4creator -optimize' on the files tagged by Musicbrainz. 'mp4dump' ran fine and the optimization didn't help.
I can email a test file to anybody who requests it.
Jordan