How do you feed digital audio into the system?
Most mixers theses days have USB out or some way to connect to a computer. Our MacBook software called SoundCaster will recognize any kind of Input Device you can connect to the computer. If your mixer or console does not have USB, Firewire or some other way to connect to the computer then you would need to use some kind of audio interface. Check out the two videos we have on our YouTube channel.