okay, you mentioned Hifiberry so I just wanted to check.
This is an excellent guide to getting Roon bridge installed on a Pi
I’ve no linux skills and I managed the above but now use dietpi as it is so much easier
https://community.roonlabs.com/t/dietpi-creating-a-lean-and-mean-roon-bridge/13908
as referenced above, here is how to install on any linux system.
http://kb.roonlabs.com/LinuxInstall
I’m out of my comofrt zone now but hopefully have helped somewhat.
.sjb