So it seems that my two generic USB audio interfaces, which were working perfectly before, are now (after updates) both not showing up. One is the AudioDamage ADM09 and the other is Percussa SSP. Both were excellent for interfacing the Pacarana with eurorack. Yesterday I switched to Kyma7+ and connected via Ethernet, which also prompted a Firmware update. I can connect to Firewire audio interfaces, but the USB interfaces are not showing up. If I connect Kyma to the Pacarana via Firewire again the same issue persists, so perhaps it is firmware related?