Mackie 824/Apogee mini-dac

Just wondering if any of you have hooked up Mackie speakers and the apogee mini-dac , what cables you have tried and your views using the usb port....thanks in advance Ken
Contact fellow Audiogon member Rsbeck. He runs that setup.
It is a fantastic set-up. Amazingly natural and musical. Great synergy between the Hard Drive, Apogee, and the Mackies.

Here's my system and review --