Audio, link over IP with Linux

[Shawn Tayler]

Hi Guys,

Is there a simple way to transfer audio over IP using Linux?  I'm looking
to send a 4 wire, thats balanced audio in each direction from one PC to
another, the audio interface will be external.  Each PC will be on a static
IP and on a private LAN.  The audio at one PC will be directly sent to the
other and visa-versa.  If the PC's are on I want the audio to be sent both
directions.

Seems easy, just curious if it is....

Shawn