This depends how much you are paying for it ,vs todays dacs
today they are far more advanced in digital , sure you can still get a very respectable dac ,like the Levinson 31 dac ,which was a classic or Accuphase 78 dac , you will be limited on inputs. The price you can get it for.
I use the Pontus 12 th dac as a verygood not expensive dac in the $2k range
to get much better you need to spend around $5k on up to take a huge step up up across the board.