Ah, bummer. Thanks for the research. Do you know by any chance if I could connect the second USB port directly to the H9 USB port? I can assign MIDI to both USB ports on the mixer and I’m wondering if there is a workaround to sync Xone and H9. I can always set BPM to a universal value of my set, but it would be amazing to have it all work together automatically.. Thanks so much for your support!