Ok, so you have 2 or three sets of speakers, or you have one set of speakers and two computers.
This monitor station gives you many ways to route the audio without the old patch bay setup.
Just be aware that if you have a MacPro. the stereo mini jack output is 4+db and not10+db. the default setting for the unit. You have to change that option or you can't hear the audio.
Here's how: With the unit off Hold down the Cue Source button ST 1 while it powers on and you'll be all set,
http://www.presonus.com/products/Monitor-Station-V2
