Regarding the choice of digital inputs, JO has said exactly the same thing to me; that his preference is rca coax; and he seemed to be very clear on that preference.
In my own experience, with my 34, using identical length and brand interconnects in direct comparison, the AES/EBU input is my hands down preference.
In my own experience, with my 34, using identical length and brand interconnects in direct comparison, the AES/EBU input is my hands down preference.