First of all I don't have one set system that I insert one component for another. My systems are changing daily. The Dacs that I use are Aqua Formula xHD, Rockna Wavedream, Jadis, CEC and Goldmund. I had the MSB Select II for six months but it was prior to the Extreme's arrival.
My point was that since I received the Extreme a few months ago, I never try to pick a certain DAC to make the sound better. Whatever DAC happens to be connected is what I leave connected and they ALL make great music when running Roon Core on the Extreme/Intona isolator and Ultimate usb interface. I use usb from the Extreme through the Intona to connect to all of the DACs. I've not connected the Extreme with anything other than USB.
All of the DACs mentioned are <$20K. With changing systems (speakers, preamps/amplifiers, vinyl, Roon, R2R) on a daily (sometimes hourly) basis I am not one to give an opinion on this vs. that in a single system stable enviroment, other than what I have said - via the Extreme I never change a DAC anymore if one is already connected to the Extreme, I just hit play.
Thank you !
It sounds Extreme is soch a big improvement that everything sounds great.
It is again supporting the old fact „ source is the most important”
I think after great CD transports era we forgot how important the source is.
Now we are back !