Do you have hiding of grouped versions in the same state as before in Settings? If grouped versions are hidden, the Library screen counts only the visible versions (i.e. not the hidden ones). If versions are not hidden, it counts them all.
(The top of the Home screen always counts the full number)
There are directory comparison applications and probably CLI commands you could find to compare the differences in your library directories. As @Rugby noted, Excel is an option, but comparing such a large set of data may require some Excel knowledge to identify differences. I can do this in Excel, but I am on a Mac and use DirEqual and it has helped with finding missing or duplicate files across many directories.
Thanksā¦dont really know what the differences are
I was just very surprised to have encountered the discrepancy to this degree
Does anyone have any idea Re: the why?
Gotta be something to do with using NAS for location of files?
For a quick check from a Windows PC, can you select your master music directory on either the NAS or external drive and right click on it and select āPropertiesā? This will provide a gross-up of the number of directories and files, and may provide an insight if there are any differences with the other drive. If so, then you can start looking at the subdirectories, but this may provide an initial insight.
Probably good to wait for Roon Support to reply next week, but DirEqual for the Mac may be worth looking at then. It even allows synchronization between directories if you find a mismatch.
It could be something to do with special characters in file and/or folder names, different OSās handle special characters differently. I would stay away from using *."/\[]:;|,ā etc, only - and _ should be used for space. Some of the tracks Iāve bought had huge filenames full of special characters which do cause problems. Iāve just gone through huge renaming exercise, and things seem better for it.
Does the nas recognize OS X permissions? If so, could it be something with a permission setting on the nas files that is causing it to skip some files or folders?
If you get info in the external drive (command-i) is it set to ignore permissions?
Ive figured this outā¦some tracks listed twice. Shown to be in the same location. Without thinking I started a new thread about it. Im sure they will move my posts and pictures to this thread at some point.