by idealog » Sat Jan 10, 2015 5:18 pm
I haven't tried this myself, but my first suggestion would be to go to the settings page and click on the 'General' tab. On that page you will see the lists of music, video and art formats that Subsonic looks for when building your library. Try deleting all the video formats. That should ensure that your library contains only audio. (You would need to rebuild your library to see the effect. The most reliable way I know of doing this is choose the 'Media Folders' setting tab. Uncheck the boxes for your library location(s). Click Save. Then click 'Scan Media Folders Now'. Re-check your folder location box, save, and rescan.) The 'Clean Up Database' option might also help with this, but I have limited success with that.
Hope that helps in some way.