I’m re-submitting this post, as my old one seems to have disapeared.
For some reason when I connect the Utrack24 to a mac and run it in USB Interface mode, I don’t get any signal out the MADI Expansion card. I only hear the stereo mix of CH 1-2 on the headphone out of the Utrack.
Oh and I saw the part of the manual where it talks about the DAW outputting to the physical outputs. But on page 35 of the same manual, it clearly shows that in USB Interface Mode, the U24 will output both Analog and Digital outputs simultaneously.
Please take a look at the audio path in USB streaming mode. https://imgur.com/a/GAjHfTn The device outputs the analog and digital signal in the same time. To have proper audio you’ll need to set up the routing in your DAW.