So I am on my trial installation of Audiravana and Roon. i like Audi but its missing a large percentage of my album art work. Roon finds about 95% of it. I use a late 2012 Mac Mini, and music is on an outboard hard drive. I direct the file pathway to the hard drive, not through the new Apple Music Player.
What is the process of searching and obtaining art work? There is so much missing that manual searches and installs would take hours.