U-Phoria UMC22 : Don't hesitate to buy it!

If you are going to use this for your Studio monitors, recording vocals, or recording instruments, this is a really good buy if you are in a budget. There are better choices, but this does the job like a charm and it is very cheap too.

In terms of build Quality, I would say it is pretty solid. The body is metal, and the knobs feel good to handle, they don't wobble or anything. Overall it has a very good quality physically. The size of it also takes a little space on my desk which is good.

Functionality wise, it does the job really well. My monitors are connected to it and it does not produce any hiss or extra noises. The mic pre amp is also really good, vocals are crisp and strong enough. The only headache I got was ASIO4ALL driver, it was a bit hard to set up, but got through it anyway. Lowering the buffer size makes my sound glitch and stutter.

In conclusion, this is a really good buy and I think you shouldn't hesitate on it. It is really worth the money.