Forgot to mention that in my case, Roon is on my iMac and serves the ID41 via the home network. The switch that is connected to the 808v6 has an upgraded power supply (though not LPS).

If your ID41 would work with your router, would you expect any change in sound quality compared to using USB?

Marj, my wife and best friend, says my passions are obsessions!
808v6, DSP5200USE, Roon, Gyro SE/Tecnoarm/AT33 PTG