The version is XOWave-Linux-0.19.3b-2007-01-20.
The XOengine.log file shows the following:
XOmux: CD Record detected.
XOmux: SoX detected.
The XO Wave multiplex server is active.
You may terminate it with Ctrl-C.
It is best to close all clients first.
XOmux: connection requested from 127.0.0.1
XOmux: Received connection from a client at 127.0.0.1 port 33189
XOmux: 1 client(s) connected.
XOmux: will execute XOengine.
XOengine Build on Sat Jan 20 13:02:30 EST 2007. PID: 18334
XOengine is not a user accessible program. Try XOmux.
XOengine : safequitting pid 18334
XOengine : socket shut down.
XOengine : quitting.
XOmux: Client disconnected.
XOmux: Details (1):
signals recieved : 0
Normal Exit.
XOmux: Now allowing another interactive connection.
XOmux: 0 remaining active connections.