Here are a couple of tweaks I found for Roon on Ubuntu Server. The first is using the low latency kernel instead of the generic one that is installed by default. The second is installing the Ubuntu Studio tweaks - this seems to just affect swappiness which I was changing anyhow, but it’s all wrapped up in a nice package. I’m running headless on a low power machine, and both these worked for me. Free to try…
Instructions to install the low latency kernel
Instruction to install the Ubuntu Studio tweaks
I’m very keen to know if anyone has other optimisations or tweaks to share for Roon on Ubuntu Server.