I was going to say the Roland Octa-capture has 4 stereo mixers built in. It's got 8 inputs and 8 outputs, plus an RCA spdif in and out. What is beneficial here is that if the computer shuts down the audio will still pass. However of the power goes out and comes back on, it would have to be manually turned on. The Motu 8Pre (and many of their products) works as a mixer as well but it has to be connected to a computer to pass audio through the mixer. It does have a hard power switch but if the power goes out, even though the computer will stay on battery and the motu will come back on, the motu software would have to be restarted! Hopefully the product you are looking at from Ivie doesn't suffer from these kinds of (remote) reliability issues.