Topic on User talk:Osprey
It's basically the same thing, just all of those things (A2D + QSound A3D + DirectSound3D) bundled together with an installer so that people can just install one thing and forget it (no putting files into their game folders, even). I originally decided to put it together to replace A3D-Live!, since that 1) is Russian (including the website), which might scare people off, and 2) its website domain was down for weeks (making me wonder if it was down for good). If you'd like to try it, I attached it at post #17 here: http://www.vogons.org/viewtopic.php?f=8&t=48219