I am in the process of moving to all computer generated sounds so I can fly to gigs without having to worry if I can get the backline I use. I am considering purchasing the Radial KL-8 to have a redundant system in case MacBook 'A' goes down I can seamlessly switch to MacBook 'B' with a foot switch. That looks like it will work well for switching outs but how would I switch the usb in from my keyboard controller to MacBook 'B' from MacBook 'A'? Is there there such a thing as a usb splitter? I'd rather not have to use a switcher as it's yet another button to press along with the foot switch, another thing that could go wrong, and would take my hands from the keys. So how can I send midi via usb to two Macs simultaneously from one controller?
