Network Sound?

[Adam <adam@xxxxxxxxxxxxxxxxxx>]

	I have seven NCD X-terminals attached to my Linux box,  these provide
very nice large screens but performance is a bit sluggish compared to a PC
with a new-ish video card and they only do 8 bit color.  So I am thinking about
replacing the X-terminal part (and re-using) the monitors on small cheap PC's
with ethernet cards.  I am wondering if there is any way, or protocol, to 
handle sound over a network like X handles graphics?  So if the "terminal"
has a sound card the audio will come out their and not from the speakers
connected to the main box,  in fact I'd like to take the sound card out of
the server.