I've had my MiniLab for more than a year now, and the longer I have it, the worse it gets. I've used it with Logic 9 on a MacBook Pro (OS 10.9)The knobs NEVER worked on anything other than the stand-alone Analog Lab software. They were totally useless in Logic. But at least the keyboard worked OK--for a while. Now I get stuck notes constantly (sometimes the very first note I play sticks). I have hooked up other controllers to my computer and I didn't have this problem; only with the MiniLab. Installing the latest firmware had no effect whatsoever--the thing still doesn't work properly. It is now just taking up space in my studio, so today I will be going to the music store to find a different keyboard controller and the MiniLab will be relegated to the same dark, dusty corner of my basement as my M-Audio Axiom keyboard that stopped working about a week after the warranty expired.
I have always liked Arturia's software instruments and I will continue to use them extensively in my music, but based on my experience with the MiniLab, I don't think I'll be acquiring any of their hardware any time in the future.
I don't make a lot of money, so something that I spent $100 on being relegated to the junk pile is a bit much to take. In any case, good bye, MiniLab. Next stop: the Goodwill donation center.