Thanks Jim. I thought about getting the full size ones, but smaller knobs don't really bother me too much as my hands aren't that big. Plus, I figured I could save a little money that way.

Good call on the kinks. Do I need the links if I have the 3:1 mixer? Or should I grab two 3:1 mixers? Couldn't I also use this https://www.perfectcircuit.com/boredbrain-splix-black.html as a not so pretty way of doing it as well? I didn't think about the matrix mixer though. That's a good suggestion.

Also, I forgot to mention I have a Mackie VLZ802 I'd be using as an outboard mixer to go to my interface.