So here’s the new setup. I replaced the Behringer mixer I sent out on Facebook with an Allen & Heath Zed10FX. The mixer will allow me to pull audio from other sources, like a conference call on another computer. Output can go to the Zoom H4 (pictured left) and/or to the Mac Mini via USB or audio-in. Hopefully construction on the new office will commence soon and a smaller, sound-friendly room will be my new home.