$ apt-cache policy
Package files:
 100 /var/lib/dpkg/status
     release a=now
 500 http://mirror.unit193.net/liquorix sid/main i386 Packages
     release o=liquorix,a=unstable,n=sid,l=kernel,c=main,b=i386
     origin mirror.unit193.net
 500 http://mirror.unit193.net/liquorix sid/main amd64 Packages
     release o=liquorix,a=unstable,n=sid,l=kernel,c=main,b=amd64
     origin mirror.unit193.net
 500 http://liquorix.net/debian sid/main i386 Packages
     release o=liquorix,a=unstable,n=sid,l=kernel,c=main,b=i386
     origin liquorix.net
 500 http://liquorix.net/debian sid/main amd64 Packages
     release o=liquorix,a=unstable,n=sid,l=kernel,c=main,b=amd64
     origin liquorix.net
 500 http://kxstudio.linuxaudio.org/repo stable/free i386 Packages
     release o=KXStudio (Extra),a=stable,n=stable,l=KXStudio (Extra),c=free,b=i386
     origin kxstudio.linuxaudio.org
 500 http://kxstudio.linuxaudio.org/repo stable/free amd64 Packages
     release o=KXStudio (Extra),a=stable,n=stable,l=KXStudio (Extra),c=free,b=amd64
     origin kxstudio.linuxaudio.org
 500 http://ppa.launchpad.net/kxstudio-debian/kxstudio/ubuntu trusty/main i386 Packages
     release v=14.04,o=LP-PPA-kxstudio-debian-kxstudio,a=trusty,n=trusty,l=KXStudio,c=main,b=i386
     origin ppa.launchpad.net
 500 http://ppa.launchpad.net/kxstudio-debian/kxstudio/ubuntu trusty/main amd64 Packages
     release v=14.04,o=LP-PPA-kxstudio-debian-kxstudio,a=trusty,n=trusty,l=KXStudio,c=main,b=amd64
     origin ppa.launchpad.net
 500 http://ppa.launchpad.net/kxstudio-debian/apps/ubuntu trusty/main i386 Packages
     release v=14.04,o=LP-PPA-kxstudio-debian-apps,a=trusty,n=trusty,l=Applications,c=main,b=i386
     origin ppa.launchpad.net
 500 http://ppa.launchpad.net/kxstudio-debian/apps/ubuntu trusty/main amd64 Packages
     release v=14.04,o=LP-PPA-kxstudio-debian-apps,a=trusty,n=trusty,l=Applications,c=main,b=amd64
     origin ppa.launchpad.net
 500 http://ppa.launchpad.net/kxstudio-debian/plugins/ubuntu trusty/main i386 Packages
     release v=14.04,o=LP-PPA-kxstudio-debian-plugins,a=trusty,n=trusty,l=Plugins,c=main,b=i386
     origin ppa.launchpad.net
 500 http://ppa.launchpad.net/kxstudio-debian/plugins/ubuntu trusty/main amd64 Packages
     release v=14.04,o=LP-PPA-kxstudio-debian-plugins,a=trusty,n=trusty,l=Plugins,c=main,b=amd64
     origin ppa.launchpad.net
 500 http://ppa.launchpad.net/kxstudio-debian/music/ubuntu trusty/main i386 Packages
     release v=14.04,o=LP-PPA-kxstudio-debian-music,a=trusty,n=trusty,l=Music,c=main,b=i386
     origin ppa.launchpad.net
 500 http://ppa.launchpad.net/kxstudio-debian/music/ubuntu trusty/main amd64 Packages
     release v=14.04,o=LP-PPA-kxstudio-debian-music,a=trusty,n=trusty,l=Music,c=main,b=amd64
     origin ppa.launchpad.net
 500 http://ppa.launchpad.net/kxstudio-debian/libs/ubuntu trusty/main i386 Packages
     release v=14.04,o=LP-PPA-kxstudio-debian-libs,a=trusty,n=trusty,l=Libraries,c=main,b=i386
     origin ppa.launchpad.net
 500 http://ppa.launchpad.net/kxstudio-debian/libs/ubuntu trusty/main amd64 Packages
     release v=14.04,o=LP-PPA-kxstudio-debian-libs,a=trusty,n=trusty,l=Libraries,c=main,b=amd64
     origin ppa.launchpad.net
 500 http://ppa.launchpad.net/kxstudio-debian/kxstudio/ubuntu lucid/main i386 Packages
     release v=10.04,o=LP-PPA-kxstudio-debian-kxstudio,a=lucid,n=lucid,l=KXStudio,c=main,b=i386
     origin ppa.launchpad.net
 500 http://ppa.launchpad.net/kxstudio-debian/kxstudio/ubuntu lucid/main amd64 Packages
     release v=10.04,o=LP-PPA-kxstudio-debian-kxstudio,a=lucid,n=lucid,l=KXStudio,c=main,b=amd64
     origin ppa.launchpad.net
 500 http://ppa.launchpad.net/kxstudio-debian/apps/ubuntu lucid/main i386 Packages
     release v=10.04,o=LP-PPA-kxstudio-debian-apps,a=lucid,n=lucid,l=Applications,c=main,b=i386
     origin ppa.launchpad.net
 500 http://ppa.launchpad.net/kxstudio-debian/apps/ubuntu lucid/main amd64 Packages
     release v=10.04,o=LP-PPA-kxstudio-debian-apps,a=lucid,n=lucid,l=Applications,c=main,b=amd64
     origin ppa.launchpad.net
 500 http://ppa.launchpad.net/kxstudio-debian/plugins/ubuntu lucid/main i386 Packages
     release v=10.04,o=LP-PPA-kxstudio-debian-plugins,a=lucid,n=lucid,l=Plugins,c=main,b=i386
     origin ppa.launchpad.net
 500 http://ppa.launchpad.net/kxstudio-debian/plugins/ubuntu lucid/main amd64 Packages
     release v=10.04,o=LP-PPA-kxstudio-debian-plugins,a=lucid,n=lucid,l=Plugins,c=main,b=amd64
     origin ppa.launchpad.net
 500 http://ppa.launchpad.net/kxstudio-debian/libs/ubuntu lucid/main i386 Packages
     release v=10.04,o=LP-PPA-kxstudio-debian-libs,a=lucid,n=lucid,l=Libraries,c=main,b=i386
     origin ppa.launchpad.net
 500 http://ppa.launchpad.net/kxstudio-debian/libs/ubuntu lucid/main amd64 Packages
     release v=10.04,o=LP-PPA-kxstudio-debian-libs,a=lucid,n=lucid,l=Libraries,c=main,b=amd64
     origin ppa.launchpad.net
 500 https://download.jitsi.org unstable/ Packages
     release o=jitsi.org,a=unstable,n=unstable,l=Jitsi Debian packages repository,c=
     origin download.jitsi.org
 500 https://download.jitsi.org stable/ Packages
     release o=jitsi.org,a=stable,n=stable,l=Jitsi Debian packages repository,c=
     origin download.jitsi.org
 500 http://httpredir.debian.org/debian unstable/non-free i386 Packages
     release o=Debian,a=unstable,n=sid,l=Debian,c=non-free,b=i386
     origin httpredir.debian.org
 500 http://httpredir.debian.org/debian unstable/non-free amd64 Packages
     release o=Debian,a=unstable,n=sid,l=Debian,c=non-free,b=amd64
     origin httpredir.debian.org
 500 http://httpredir.debian.org/debian unstable/contrib i386 Packages
     release o=Debian,a=unstable,n=sid,l=Debian,c=contrib,b=i386
     origin httpredir.debian.org
 500 http://httpredir.debian.org/debian unstable/contrib amd64 Packages
     release o=Debian,a=unstable,n=sid,l=Debian,c=contrib,b=amd64
     origin httpredir.debian.org
 500 http://httpredir.debian.org/debian unstable/main i386 Packages
     release o=Debian,a=unstable,n=sid,l=Debian,c=main,b=i386
     origin httpredir.debian.org
 500 http://httpredir.debian.org/debian unstable/main amd64 Packages
     release o=Debian,a=unstable,n=sid,l=Debian,c=main,b=amd64
     origin httpredir.debian.org
Pinned packages: