my head hurts thinking about all that... from your explenation though i get what your trying to do. Still confusing though. Much easier to have a mixer with a rec out that you can route to an input on the audio 6. Well at least thats what I do with my Audio 8. Mixer main outs are hooked up to monitors directly. looking at the pic of the mixer back panel you problem is arising from not having a rec out. ???