QNAP TS-112 Minimserver compatible?

[simoncn]

If you want to index a backup using MinimServer or any other server program, you need a full backup that contains an exact copy of your music library.

It looks like you are making an incremental backup copy of your library every week and retaining a large number of these weekly backups. Could you change to making full backups and use a rotating scheme where something like the last three or four weekly full backups are available for indexing and older ones are deleted automatically? These full backups would be indexable by MinimServer.