'Audio MIDI Utility' is just apples ASIO4all, interestingly enough the xone 23c has
two headphone jacks; one for 1/4" one for 3.5mm. Should make it easy going from the headphone jack on the mixer to my computers headphone jack. Thanks for all the help! Could not have figure it out otherwise!
...all I have to do is setup aggregate sound cards and I can use my setup the way I want. Thank you!!!!

I'll edit this post with the results.
Hopefully this thread will help any others dealing with the same problem.