Can you please define what you mean by "sonic holography". I may be able to give some useful input, but I want to be clear about what we are talking about.
Do I need BOTH amp and pre to be sonic holography?
I have Carver TFM 35 amp and C6 pre. I was considering replacing Carver pre with McIntosh C35 pre. Would I still have the sonic holography with just the Carver amp, and any thoughts as to whether this might be a worthwhile change/upgrade? (I'm not concerned with a tuner at this point.)