There’s a Bel Canto DAC2.7 on US AudioMart for 1100 US$ that is very refined and natural sounding so may fit well with what you’re looking for. Best of luck.
New Dac
Had a Rotel Rcd 855 for years, Finally got a Rcd 1572, some Material I miss the 855's Smoothness.What would be a good upgraded Dac for the 1572 to be used as a external Dac.Thank you