But here’s the real meat of the matter: when compared to the Euphony Stylus audio system on the Summus Server and with Stylus Endpoint selected on the Summus Endpoint—especially in playback when using the ramroot mode—any of the Roon audio system modes sound like absolute crap in comparison to Stylus. Stylus gives you loads of air, delicacy, transparency, and simply gobs of detail, whereas any of the modes featuring Roon sound, quite simply, totally pedestrian.
Read the whole review by Tom Gibbs on Positive Feedback here