The Phoenix in my mind is a bit of a kludge: rather than improving the overall clocking of the Dac and by asynchronous USB the connection and slaving to the server it only addresses the latter. Reclocking the Dac is more powerful, that’s the route I have chosen.
And btw, rather than reclocking the Ethernet connection à la Phoenix Ethernet I use the same clock to reclock my Etherregen. Two fer one and it works beautifully