On Fri, Oct 30, 2020 at 5:17 PM Jürgen Herrmann <t-5@xxxxxx> wrote: > Look here: https://t-5.eu/hp/Software/Pulseaudio%20Crossover%20Rack/OnlineHelp/#scheduling Hi Jürgen, thank you for the quick reply. But either I'm missing something, or that says to do exactly what I've already done.. Realtime scheduling works when run from the commandline using "runuser" (i.e. so I don't run as root). But when launched from systemd, setting the realtime priority fails (setrlimit() operation not permitted). Thanks again, Matt _______________________________________________ pulseaudio-discuss mailing list pulseaudio-discuss@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/pulseaudio-discuss