I use Roon's convolution engine for room correction of my Phantom Golds. Therefore I have a Raspberry PI with Digi+ board as Roon end point. The Digi+ optical output is connected to the Dialog, could also be connected to any of the Phantoms. I have just finished the process with Thierry from Home Audio Fidelity https://www.homeaudiofidelity.com/ to make my filters. I will report in the original Thread on this forum regarding my experience and the result. Only to say: The results are really great. Thanks Thierry for this great service and yor HAF filters! The Golds gained on transparency and precision I could never obtain with my own filters made with REW and RePhase. On the other hand I'm actually quite happy how forgiving my listening room is with rather weak room modes. I decided to keep the bass signature from the Phantoms (increase of the very low end of 10dB) and not applying a roll off at the high end. I can still have that done with high and low shelve parametric filters in Roon. I wish Devialet will add RAAT functionality to the Phantoms. Then I will only need Roon to make Qobuz or other Audio sources available i.e. streamable to end points, a feature request I will add to the Roon forum. With streamable (for services or any audio source) I do not mean searchable, said here not to provoke a discussion whether it is the fault of the streaming providers or Roon 
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