I have a song library of some 40.000 titles, mostly MP3, moving over to FLAC, some OGG.
I started BPM detection with Banshee about 5 weeks (!) ago, and apart from a few software updates and restarts, Banshee has been constantly running since, but the little throbber still shows "BPM detection" and only quite a few titles have been getting new BPM values (a part of the collection already has BPM info, calculated with MixMeister under Windows, a few years ago).
Is the BPM calculation really such a slow process or am I making any mistakes? (Using Banshee under Ubuntu Studio 14.04 now, formerly under 13.10.) Is there any way to debug this?