Hey, > cannot use real-time scheduling (FIFO at priority 10) [for thread -1210636624, from thread -1210636624] (1: Operation not permitted) Looks like you don't have the rights to start jackd as user with realtime priority. Check out /etc/security/limits.conf for an entry like this: @audio - rtprio 99 @audio - nice -10 @audio - memlock 4000000 and make sure, the certain user is a member of the audio-group. Hope that helps.... Regards, Sebastian. _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user