There are 2 that stick out best under $10 k and I have heard at length over the last year from our tri state audio get together in New England .
#1That is as good in some ways better then the chord Dave which I feel has the most detail at under $10 k but can be a little bit bright in some systems
my favorite is the Denafrips Terminator + , this dac never is bright and truly extracts
details lost in the vast majority of dacs ,
the Holo springs May KTA dac is just a bit behind in detail and is very involving .