I actually returned the blackbox after a few days of trying it out. It does everything it is supposed to, but I didn’t find it fun to use at all. The menu feels so random and the overall workflow inconsistent. Like you would sometimes expect parameters to be controlled with a certain knob because it was similar on a previous page, but on the next you need to use the touchscreen.
Granted, I am generally not too big on touchscreens, so the purchase was a bit of a gamble for me anyways. And some people probably won’t mind the things I found tedious. But the machine just had no flow to me. Which for a sampler that is rather simplistic in its functionality, is the most important aspect in my opinion.