deb http://ftp.us.debian.org/debian/ etch main contrib non-free
deb http://ftp.us.debian.org/debian/ etch main contrib non-free
deb-src http://ftp.us.debian.org/debian/ etch main contrib non-free
deb http://security.debian.org/ etch/updates main
deb-src http://security.debian.org/ etch/updates main
deb http://www.debian-multimedia.org testing main
deb cdrom:[Debian GNU/Linux testing _Etch_ - Official Beta amd64 DVD Binary-1 20070317-22:49]/ etch contrib main
deb cdrom:[Debian GNU/Linux testing _Etch_ - Official Beta amd64 DVD Binary-2 20070317-22:49]/ etch contrib main
deb cdrom:[Debian GNU/Linux testing _Etch_ - Official Beta amd64 DVD Binary-3 20070317-22:49]/ etch contrib main