I would like to know if it might be possible to replace BlueOS on the Bluesound Node 2i with something else (Linux / Windows / MacOS / or even keep BlueOS??) and install Roon natively.
I don’t really use the native software and would prefer to try this option before moving on to another server.
The Bluesound Node 2i is a purpose build audio device with an ARM® CORTEX™ A9 processor.
This processor is not supported by Roon and even if it was, it is doubtful that tinkering would bring a Roon Core on the 2i to life.
Sell it and buy a Mac Mini or a NUC and install a supported OS on that