Hardware mixer for Windows Volume Mixer?

Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.
Hi, first time poster here! I have been trying to find a hardware mixer that can mix the individual channel levels in my Windows Volume Mixer with output from an external line source from for instance an iPad, with an XLR input for a microphone. From this box, I would want to be able to send output (possibly with different mixes) to an amp and to my headphones. Since I have been unable to find anything that seems to do this, it seems the best bet would be to a) ask someone who might know of such a product already available to buy or b) to figure out how to build one.

So, before I try to reinvent the wheel, does anyone know of such a thing and where I might procure it?
 
Status
This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.