Aurender S10 compare to the best cd-players

I was interested how good The Aurender S10 is compared to the best highend cd-players? And the difference in playing coaxial vs USB?
I use DCS Scarlatti and Aurender s10. My 5000 cd disks are now in packing cases because I only use the Aurender.

USB through the DCS clock sounds best, particularly since I added external 10mHz reference clock
Thanks, I knew USB gives the best results with the Aurender.