I have a DC-950, use it every day since 2019. Has not faulted or sounded 'off' other than the material going in, another story there.
Superb rock solid imaging and details abound, use it for everything, Lumin U1, DSD from DP-720 SACD Player, coax, optical from FM Tuners, even lowly ifi Neo stream. Well worth the investment, it will pay back in spades!

