not quite sure what you mean...i am guessing you want the eurodesk for the extra channels? in that case you will want to run it FROM the Eurodesk TO the Mbox (and then into the computer).

INPUTS (guitar, mic or whatever) into the eurodesk. then om the eurodesk's LEFT AND RIGHT outputs to the LEFT AND RIGHT input of the mbox. Then watch your imput levels (the meters) on your mbox/software.

Make sure whenever you are recording something they never get too hot (red). You may want to try around a little on your eurodesk's output faders and lower them to a point that they never ever overload the input on your mdbox

sq

Thanks song4gabriel.......Yeah I am using the mixer for the extar channels, my goal is to have everything running through my mixer into pro tools....
I want to be able to have my mic signal flow into my mixer then into pro tools when tracking...
also have the beat signal feed from pro tools into the mixer to be able to mix while tracking vocals.... and monitor all signals with my mixer faders....and patch channels in a mix b session