Thx for the ideas!
The audio store where I bought some of my equipment suggested a miniDSP DDRC-24 DAC / Room Correction Processor; D/A Converter; DDRC24. So that’s why I was thinking of a DAC.
But I would guess that the limitations on my room and other equipment would make a high end DAC a waste of money, like putting a Ferrari engine in a Subaru. Nice, but they don’t match.

