Just stuck my rips of Help! and Rubber Soul (Mono editions) in Roon. They both came out in 2009 and contain both mono and stereo versions of the original albums on each CD.
When I clik on Identify Album only half the tracks get matched per album. Am I missing something or does the Roon CD database not contain every official release of every album?
Wow, yeah a lot of scrolling and clicking to match things up. I ended up just selecting the official releases of Help! and Rubber Soul which let me have at least the released mono tracks correctly matched (and also meant I have the album artwork rather than the boxset artwork for the covers).