deb http://ppa.launchpad.net/nuvola-player-builders/unstable/ubuntu trusty main deb http://ppa.launchpad.net/nuvola-player-builders/stable/ubuntu trusty main # deb http://ppa.launchpad.net/nuvola-player-builders/candidate/ubuntu saucy main # deb http://ppa.launchpad.net/nuvola-player-builders/bugfix/ubuntu raring main