If Airfoil is the kind of solution you are looking for, then probably
Rogue Amoeba's other program Nicecast is exactly what you need.
You can always try it out. Before paying it just degrades the stream
after a few minutes, but that is enough to get the feel for it.
--
danco
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Airfoil software [Rogueamoeba software] was made to send non iTunes
streams to Apple's Airport Express. Is there a way to set it up so it
can be used with the Squeezebox? I would like to send several streams
from my computer with Airfoil to it if possible. It might be a nice
feature to have if