I have the following gear:

Kawai MP8
Powered studio monitors
PC with m-audio 192 pci card

I'm really not sure how to plug things in.
I'd like to use the mixer to control both the keyboard and PC output to the monitors, but I also need to route the keyboard through the computer (so I can record or use external keyboard samples or something).

To be honest, I haven't looked too hard into this but will start soon. I'm a newbie at this and I'm sure you guys know what to do a lot more than I do.