I have an album with over 20 discs (as it were) and your program lists all the track ones together before moving to track two.
Winamp shows ID3v1 and ID3v2 are separate in file so I tried configuring ID3v1 of ID3v2's disc 2+ to follow numerically from disc1 and neither was that respected (don't know of a utility that would do all ID3v1 only automatically), sorts by ID3v2 track only. May have to set 302 etc instead…
Nor can I tell your program to sort by filename which would fix too (in listing or in play queue).
I have an album with over 20 discs (as it were) and your program lists all the track ones together before moving to track two.
Winamp shows ID3v1 and ID3v2 are separate in file so I tried configuring ID3v1 of ID3v2's disc 2+ to follow numerically from disc1 and neither was that respected (don't know of a utility that would do all ID3v1 only automatically), sorts by ID3v2 track only. May have to set 302 etc instead…
Nor can I tell your program to sort by filename which would fix too (in listing or in play queue).