I think no, because you will need duplicate mpd (service for playing sound) and web server for voluio web page and other services whitch I don’t know. I doubt someone test two volumios on one device. This setup has not sence. You will spent many hourse of programming for save one device in cost 35$. The solution to your problem is to buy a pre-owned raspbery pi or cheap similar device
OR
start programming and made it. Look at Docker, maybe this can be way how to do it…
that is a pity. First … Hi my name is Kay. That is my first Post on this community. I am searching for a solution to run min. 4 instances of Volumio on a device. I this is not possible with a PI -> can you recommend a device where it is possible?
I wanna switch from awful Logitech Media Server to something useful like Volumio.
Might I ask what the use case would be to have 4 instances on one device? If you really want to dive into the rabbit hole - you could run them the x86 version in a VM.