Tried native DSD64 yesterday with the Ethernet interface. Amazing sound quality using Linn Kinsky. I have the same track 24/96 and DSD64 and the DSD beats the PCM hands-down. More clear, less echo noise, superb bass. No overhang. Great attack and decay. I've never been a fan of SACD, but this is something else. Very exciting!!
I plan to download some HDtracks DSF files today and try some tracks that I'm more familiar with.
USB license for DoP is another problem. At least with Audirvana, it is not showing DSD capable.....