Urd is the word, Roon is the moon, Pi is the sky. Put them together and you got music.
Because since long Raspberry Pi's are available again, I ordered one this week, printed a cabinet for it and installed Ropieee.
It is a Raspberry Pi model 4B with 4 GB of RAM. Model 4 is the best for using USB for audio.
Next I connected it to ....... Urd input 2.
First thing I noticed is that Roon treats Urd input1 and input2 as 2 different zones, where I expected it to be just ONE and I just switch inputs at Urd.
To switch from input 1 to 2 I had to switch zone in Roon and switch inputs on Urd. No problem, just surprised.
So I made a group from Urd input 1 and Urd input 2 in Roon, to only have to switch inputs on Urd.
The reason for all this, I want to test quality differences (if any) between RaspBerry Pi, my PC output and CD.
On the PC I use a USB PCI card with a separate power supply for the USB port.
Looking forward to experimenting and listening.