Is AIR getting better in the Pro era? Thoughts of little steps.....

[ogs]

Very interesting, in my case I prefer roon totaldac over roon devialet. Both units, devialet and totaldac connected with Ethernet cable. Any thoughts ? Is there away I can make the roon / devialet combo sound better ?

But your Totaldac is connected via XLR to your Devialet? Makes sense. It's very similar to the situation with the Mutec. External re-clockers in this class sound very good. 
There is only a few things that can be done: improve ethernet transfer from Roon to Devialet as much as possible. This may be cable, switch, FMC's, various settings on the ethernet card and similar.
Let us hope the new Core Infinity board for the Pro amps also improves working conditions for AIR.