The syncodj will be a curses client for the syncotron. It will send commands over the network (TCP/IP or UNIX-domain sockets) to a running syncotron so as to influence the behavior of the syncotron.
syncodj will be the way a human DJ can control, tweak, or nudge the syncotron.
The syncodj is currently vaporware. The Curses Development Kit, CDK, is likely to be the library of choice.