What's the best approach to getting audio out of your Mac Mini? I initially plugged my speakers in to my monitor which was plugged in via the Display Port. Overall, I was very happy with the sound, however I was unable to change the volume from the O/S. I switched to plugging my speakers in to the headphone out jack on the back of the Mac Mini and I feel I'm losing quality. Even though the volume was 100% in the O/S, I had to turn up the speakers substantially, and the sound wasn't as warm. Looking for suggestions.