Ok this is easy
windows needs an interface to home pods
A company makes one airparot 3
It finds all my stuff Sonos as well.
so any sounds playing can be directed to home pods on windows desktop
Mac it native.
I have a usb phono pre from analog magic I think it’s from them. Anyway it’s mad easy
I tested it with a dap analog input to the usb phono pre
It has analog inputs and outputs
Both line and phono. So far just using the dap to play.
Roon sees it but wants to play to it lol