How to add user to audio group
Sección: Aula ADOC
Creado: 19-01-22 (Actualizado: 21-02-22)
You should install the package realtime-privileges to make some system reconfigurations for running JACK and after installing that you should add user to the realtime group sudo gpasswd -a $USER realtime then reboot system and then use this script to check everything on system is configured to run JACK with minimal problems
https://forum.manjaro.org/t/how-to-add-user-to-audio-group/53818/6