UMC404HD : My new go-to USB Audio interface

I have bought two of these USB interface, they work great with my Linux desktop systems. I am also using it with my Laptop using Mixxx software for DJ'ing, here i can use the same audio interface for both main out, and monitor out.

When people ask me what USB audio device to get, i always suggest this model, since it has balanced outputs, and it has four XLR/TRS combo inputs that are great for microphones, and likely also for instruments.

My only issue with this devices is there is no input/turn-on/off pop detection, so when connecting audio inputs, either USB from PC or XLR/TRS inputs or when changing USB sampling rate, it will make a pop noise when the change is happening.

But for the price a great product.