As an audio interface itself, it is slick and easy to use. You can asssign different applications to each of the different channels handled by the interface, individually controlling volume or muting. It's a convenient mixer if you stream.
Unfortunately, I noticed a great deal of problems that occur in the software itself. It often stops functioning randomly and requires frequent restarts of the software itself. Occasionally the settings you change are not saved as well. I am unsure if this is caused directly by the app, or faulty drivers.
Still, for the price it's better than most you can find.