If you are using early-access builds there are some nice improvements in the upcomming v9.17 version:
- DietPi-Software | Roon Server: A new dialogue and related dietpi.txt setting
SOFTWARE_ROONSERVER_EARLYACCESSallows to select and switch between stable and early access builds. Information about the Roon Early Access Program can be found here: https://help.roonlabs.com/portal/en/kb/articles/roon-early-access-program. Many thanks to @Wade_Oram for suggesting this enhancement: Roon Server Early Access on DietPi X86
Torben