Hi,
We'll need more information that that. If possible, break it up with commas, full stops, and new lines.
Seriously though...What operating system are you running? What software works, and what software doesn't work.
What have you tried, and what have you not tried.
Ooo! That looks like a nice wee mixer! 24 bits and I like the SD card function. Bluetooth as well! Fork! They will have one that makes tea next.
I do hope the OP comes back (and punctuates better!)
I would think that Windows (assuming) would pick it up using the OS audio drivers. Have to switch it in the Windows audio setup to pick up ar8 in both output and mic.