These are instructions for the Windows version. For Linux/Mac/QNAP, see below.
Asset has the ability to display custom ID Tags (non-standard), with a little configuring.
For example your FLAC library contains a unique tag of 'MOOD', you can add this to asset by:
Start >> Run >> Regedit:
Browse to:
HKEY_LOCAL_MACHINE\SOFTWARE\Illustrate\dBpoweramp
Can copy the value in 'DefaultUserPath' to Start >> Run (to open that path in Windows File Explorer).
Note on Windows Home server the path is:
C:\Windows\SysWOW64\config\systemprofile\AppData\R oaming\dBpoweramp\uMediaLibrary
Open MediaDatabaseFieldsv7.txt and at the end add:
mood
Next in Asset Configuration >> Advances Settings add 'Mood' to the browse tree (you will have to manually type the tag when adding a new container as it will not appear in the drop list).
Asset Should be restarted, then rebuild the database (refresh all).