USB M-Audio like Brian said is worth looking at. See if it has everything you need, but pay attention. Does it have headphone out(do you need that?)
How do you hook up your monitors/speakers?
..
what kind of inputs do you need? XLR, RCA or 1/4" jack connections? If you pay attention now when buying it can save $$ on cables/adapters and other things later. That's why posters will keep saying they need more info on your needs. What works for me may not work for you.


Make your sound your own!
.. I do not work here, but the benefits are still awesome