Plex is probably the easiest and most convenient, I think jellyfin is viable too, but I don’t use it.
If you’ve got the money, Roon or Audirvana are the gold standard of self hosted music
If you want something similar, but free, look into things like volumio or subsonic based solutions.
I still don’t know why this architecture went for a Double XOR as the NOP, I guess they were just flexing that the reference chip design could do both in a single cycle