[josy@fedora1982 ~]$ pulseaudio
W: polkit.c: Failed to show grant dialog: Unable to lookup exe for caller
W: polkit.c: PolicyKit responded with 'auth_admin_keep_always'
N: main.c: Called SUID root and real-time/high-priority scheduling was requested in the configuration. However, we lack the necessary priviliges:
N: main.c: We are not in group 'pulse-rt' and PolicyKit refuse to grant us priviliges. Dropping SUID again.
N: main.c: For enabling real-time scheduling please acquire the appropriate PolicyKit priviliges, or become a member of 'pulse-rt', or increase the RLIMIT_NICE/RLIMIT_RTPRIO resource limits for this user.
E: main.c: Failed to create '/tmp/pulse-josy': Die Operation ist nicht erlaubt
[josy@fedora1982 ~]$