Pipe a single application's sound to another machine via pulseaudio

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http://askubuntu.com – Is there any way to output a single (or multiple, but only select) application sound to another machine using the pulseaudio multicasting (or something similar)? My exact setup is the following: main machine hooked up to headphones running banshee, wine (running WoW), and mangler (linux native vent voip client) second machine with speakers running ubuntu server (with a full unity desktop installed and banshee) Currently I run synergy between both and control the banshee on the server and utilize it as a jukebox but I find it annoying to have to rsync my songs and play counts/ratings/banshe (HowTos)