I want to buy Presonus Studio 68 + Eris E5 combo.
I`ve cheched the descriptions about Studio 68 and found that other devices of Studio Series has EIN -128 dbu but only Studio 68 has -130 dbu. It seems like this is about mic preapm self noise or smth and Studio 68 is even better in this case. But how can it be possible - i believe that all Studio Series have the same XMAX Preamps? (except Studio 26 with L-XMAX)