I have been experimenting of late with music in DSD format saved as .dsf files, which use the ID3 tagging scheme.
I have not found a way of using either SongKong or Jaikoz to tag .dsf files for Lyrion Music Server when the GROUPING field is set. The LMS documentation states that LMS follows the itunes field/ tag mapping
TITLE -> TIT2
WORK -> TIT1
GROUPING -> GRP1
My test case is an album which is not detected as an opera-type by SK (correctly, as the MusicBrainz entry does not sub-divide the movements) but I would nevertheless like to do this by hand. (FYI It’s the Bach Mass in B minor, BWV 232.).
When I add the GROUPING field, this gets copied into TIT1, not GRP1 as I need for Lyrion compatibility. Changing the “Copy Work to Grouping for MP3” flag does nothing to help. The tutorial on the field->tag mapping on this site implies, but does not explicitly state that this is hardcoded.
I’m not sure at this point whether this is a request for advice on how to do this, or a support request for a change/enhancement, bit I’m sure you will advise. Could the scripter help?
The tagging works well for .dsf files where no GROUPING is involved, by the way.