Total
Handling
Features
Sound
Quality

Flexible and useful

It takes a bit of learning, if you want the patching done right etc.. but once that's learnt, this this is easy to use, extremely versatile and very intuitive. As an audio interface, it sounds great. MUCH better than its predecessors! This is a whole different unit. Don't let the sound quality of the UI16 fool you, this is like night and day.