Hi all,

I'd like to connect ARC to UCX II in CC/stand-alone mode and use DURec at the same time.
Would a USB-hub with external power supply work?

If yes, is there a supported USB-hub list?

If no, please see it as a feature request - SoundDevices' MixPre do support external keyboard + selected MIDI-controllers + storage device, all simultaneously via a USB-hub.
I know they aim for field recording, but RME started to as well :-) marketing UCX as portable...