LUMIN iPAD APP 1.2.4 is released today.

New in this version: Support for untagged music.

Previously, untagged music was not shown in the LUMIN App and could not be played.
This might include some music formats that don't support tagging such as DFF or WAV file.
MinimServer puts all untagged music into a folder called [untagged]. Now LUMIN App will create an album called [untagged] and place the contents of this folder within it so that it can be browsed and played.