The controller itself appear to be digital. You are durchgerastet but can still adjust fine. They are also made of metal and do so a very strong impression. The housing is not a plastic and looks at that very, very chic. The included rubber feet you have to stick themselves, but this is no problem. After all, one has thereby also the freedom to choose, I want or I need these feet under the device or not. I have it is thus on a glass plate with me in use and the audio interface very slippery.
The microphone / Instumenteneingänge make a good impression. The XLR and 6.3 mm jack combo jacks act fairly stable and there is also scarcely perceptible noise. A noise arises quasie only if you have the control on mic level regulated already very high, but that does not you have to at a halfway reasonable microphone actually.
Totaly it's a really fantastic device which exactly does what it should. And exactly that, it's really very good. I am thrilled and highly recommend the Presonus Audio Box. Price for what in my opinion here agree absolutely.