overall a good Audio Interface for the price, build Quality is good for being a chinese brand, the plastic feels like more expensive products.
Cant really Say if the sound is really good or not with my knock off neumann u87, but in my opinion it sound alright, doesnt hear that much noise until you really crank the gain, and the built in Noise Reducer works like charm.
but the only thing i really dont like is that when you mute your mic, it takes the interface 2-4secounds to mute, so it isnt instant. Same goes for turning off the phantom power, it take 2-5secounds for it to turn off.
and the sound for your headphones inst that great, seems to lack on the low end.