Ok I have an rme fireface 800 and a presonus digimax 96. Soon I plan on running both to a good board on mixdown. The problem is the presonus only has adat outs. The rme has adat in and outs. If I hookup the presonus to the rme, on mixdown, won't I only have the channels on the rme to work with? I want to have 16 channels in and out. Should I sell the presonus and just get another rme? Or should I get a D/A converter instead?