Thanks for the pointers but I don't think I'm any nearer with this...
Brian, I don't seem to have a Device Properties option in any of the menus and the phrase doesn't come up when searching the Help file - I guess this is something that has been changed since v1.5.
Kirk - how do you do this through the Control Panel? I've gone to CP>Sound and disabled playback through the UA-5 and disabled recording through the internal sound (hoping to force the issue) but nothing seems to have changed.
The problem appears to be that when setting up the inputs/outputs one has to choose the driver first and only afterwards organize the ins and outs (ie via that particular driver) - there doesn't seem to be an option for having more than one driver (and therefore device) at once.
The Help file isn't much use on this topic, I'm afraid - I just keep getting pointed to the same page that explains how to select the driver for both inputs and outputs... No joy from Google yet either - but I've still got several thousand results to sift through
I can't believe that multiple devices would be possible in earlier versions but not under later revisions - what can I be missing here?
Thank you for the replies thus far!