I’m a new ROON user. Recently purchased a Nucleus One and playing it through a Gustard X30 DAC. It was initially playing through AirPlay with less than stellar results. Both units are hooked to my network with ethernet cable so I linked through the network.
I had an issue with a track coming through with a much higher volume output so I set the software to match volume levels of all the tracks to eliminate the issue going forward. I then noticed that volume matching reduces the quality of the signal. Something I never noticed using Qobuz or Tidal directly. I’ll have to put up with that when using the ROON algorithm for finding new music.