Twin directories of libao:

[DIR]  ftp://ftp.linuxforum.hu/mirrors/frugalware/pub/other/people/hermier/cross/source/multimedia/libao/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.netbsd.org/packages/current-src/pkgsrc/audio/libao/
[DIR]  ftp://ftp.linuxforum.hu/mirrors/frugalware/pub/other/people/hermier/nvidia/source/multimedia/libao/
[DIR]  ftp://ftp.linuxforum.hu/mirrors/frugalware/pub/other/people/voroskoi/upstart/source/multimedia/libao/
[DIR]  ftp://ftp.linuxforum.hu/mirrors/frugalware/pub/other/people/priyank/xfce46/source/multimedia/libao/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/NetBSD/packages/current-src/pkgsrc/audio/libao/
[DIR]  ftp://ftp.au.netbsd.org/pub/NetBSD/NetBSD-current/pkgsrc/audio/libao/
[DIR]  ftp://ftp.linuxforum.hu/mirrors/frugalware/pub/other/people/voroskoi/wipv/source/multimedia/libao/
[DIR]  ftp://ftp.linuxforum.hu/mirrors/frugalware/pub/other/people/bouleetbil/bouleetbilgnome224/source/multimedia/libao/
[DIR]  ftp://core.ring.gr.jp/pub/NetBSD/packages/current-src/pkgsrc/audio/libao/
[DIR]  ftp://ftp.netbsd.org/pub/NetBSD/packages/current-src/pkgsrc/audio/libao/
[DIR]  ftp://ftp.funet.fi/.m/mirrors5/ftp.netbsd.org/pub/NetBSD/packages/current-src/pkgsrc/audio/libao/
[DIR]  ftp://ftp.ticklers.org/pub/NetBSD/packages/current-src/pkgsrc/audio/libao/
[DIR]  ftp://ftp.uvsq.fr/pub/FreeBSD/development/FreeBSD-CVS/ports/audio/libao/
[DIR]  ftp://ftp.esat.net/mirrors/.3/ftp.netbsd.org/pub/NetBSD/packages/current-src/pkgsrc/audio/libao/
[DIR]  ftp://ftp.nsu.ru/mirrors/ftp.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/ports/audio/libao/
[DIR]  ftp://ftp.filearena.net/mnt1/freebsd-cvs/ports/audio/libao/
[DIR]  ftp://ftp.int.ru/.1/FreeBSD/development/FreeBSD-CVS/ports/audio/libao/
[DIR]  ftp://ftp.free.fr/.mirrors1/ftp.freebsd.org/development/FreeBSD-CVS/ports/audio/libao/
[DIR]  ftp://ftp2.sk.freebsd.org/FreeBSD/development/FreeBSD-CVS/ports/audio/libao/
[DIR]  ftp://ftp.za.freebsd.org/development/FreeBSD-CVS/ports/audio/libao/
[DIR]  ftp://ftp.esat.net/mirrors/.1/ftp.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/ports/audio/libao/
[DIR]  ftp://ftp.gwdg.de/pub/FreeBSD/development/FreeBSD-CVS/ports/audio/libao/
[DIR]  ftp://ftp.sk.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/ports/audio/libao/
[DIR]  ftp://ftp.uni-hannover.de/pub/mirror/bsd/FreeBSD/development/FreeBSD-CVS/ports/audio/libao/
[DIR]  ftp://ftp.sh.cvut.cz/storage/1/freebsd/development/FreeBSD-CVS/ports/audio/libao/
[DIR]  ftp://128.118.2.96/pub/.mirrors/1/ftp.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/ports/audio/libao/
[DIR]  ftp://ftp.lug.udel.edu/pub/macports/dpupdate1/ports/audio/libao/
[DIR]  ftp://ftp.lug.udel.edu/pub/macports/release/ports/audio/libao/
[DIR]  ftp://ftp.mgts.by/pub/ubuntu-unnoficial/pool/main/liba/libao/
[DIR]  ftp://202.18.64.24/pub/NetBSD/packages/current-src/pkgsrc/audio/libao/
[DIR]  ftp://ftp.linuxforum.hu/mirrors/frugalware/pub/frugalware/frugalware-current/source/multimedia/libao/
[DIR]  ftp://ftp.nsu.ru/mirrors/ftp.freebsd.org/pub/FreeBSD/development/NetBSD-CVS/pkgsrc/audio/libao/
[DIR]  ftp://ftp.netbsd.org/pub/pkgsrc/pkgsrc-2008Q2/pkgsrc/audio/libao/
[DIR]  ftp://ftp.udc.es/mirror/freebsd/development/FreeBSD-CVS/ports/audio/libao/
[DIR]  ftp://ftp.armedslack.org/armedslack/armedslack-current/source/l/libao/
[DIR]  ftp://ftp.splack.org/pub/armedslack/armedslack-current/source/l/libao/
[DIR]  ftp://ftp.funet.fi/.m/mirrors2/sources.redhat.com/pub/cygwinports/release/libao/
[DIR]  ftp://ftp.sh.cvut.cz/storage/1/netbsd/packages/current-src/pkgsrc/audio/libao/
[DIR]  ftp://ftp.polytechnic.edu.na/pub/debian/pool/main/liba/libao/
[DIR]  ftp://ftp.linuxforum.hu/mirrors/frugalware/pub/other/people/bouleetbil/bouleetbilppc/source/multimedia/libao/
[DIR]  ftp://ftp.linuxforum.hu/mirrors/frugalware/pub/frugalware/frugalware-0.8/source/multimedia/libao/
[DIR]  ftp://ftp.linuxforum.hu/mirrors/frugalware/pub/other/people/boobaa/interim/source/multimedia/libao/
[DIR]  ftp://ftp.kr.freebsd.org/pub/FreeBSD/development/FreeBSD-CVS/ports/audio/libao/
[DIR]  ftp://ftp.pub.ro/pub/mirrors/netbsd.org/NetBSD-current/pkgsrc/audio/libao/
[DIR]  ftp://sunsite.mff.cuni.cz/MIRRORS/sources.redhat.com/pub/cygwin/release/libao/
[DIR]  ftp://ftp.sh.cvut.cz/storage/1/cygwin/release/libao/
[DIR]  ftp://ftp.nsu.ru/mirrors/ftp.freebsd.org/pub/FreeBSD/development/OpenBSD-CVS/ports/audio/libao/
[DIR]  ftp://ftp.linuxforum.hu/mirrors/frugalware/pub/other/people/vmiklos/kernel2626/source/multimedia/libao/
[DIR]  ftp://ftp.nsu.ru/mirrors/ftp.sunet.se/pub/lang/cygwin/release-2/libao/