Yup, it's a mixpad. I got these dynamics with my 'Lux set and originally planned on selling them to recoup a few bucks. I figured I ought to at least look around here to see if it's worthwhile to keep 'em. I'm rather new at taping and haven't done much research into mic configurations. I saw the two mic pics and those were quite helpful. I couldn't find much on four mic configs that didn't include having boundary mics.