Syncing the directories on my NAS with my 24bit FLAC files (about 2500 albums) as well my SACD ISO-files worked rather easy. Somehow I cannot sync the directory with my Apple Lossless (AAC) files (about 16000 albums). It doesn’t recognize any album. Are there any restrictions regarding m4a files ?
I have ripped my CD’s with EAC3 (Exact Audio Copy) and converted them to Apple lossless (aac) with dBpoweramp. The tags I have edited with Tag&Rename. The files do not have any DRM or whatsoever.
Don’t get why Audirvana does not / cannot scan them properly