It was my first experience in control surface. I learned a lot with it are even listed abstract was very annoying at times (sorely lacking in displays). It has management options and settings important but how to solve the software is often worthy of the logic of the greatest theories of quantum physics. After 7 years of loyal service (and at the insistence of my husband) I finally decided to move on (I guess he was getting tired of hearing me groan before the keys become recalcitrant) (or perhaps sick of me wasting time trying to understand why the knobs did not respond), (I know, I tend to overuse parentheses). But I do not forget that with this my behringer advanced in the world of computer music would have been even less simple without it.
Finally, if you can not afford or simply do not want to buy you something other than this control surface, nothing of what I have written should dissuade you. It remains for an investment more than moderate an excellent choice. It is far from perfect, but it can work properly and that it is the most important.

Sarah, a musician who would like to as computer music is bracketed by the time