Add new comment

;-) It is even more wired:
I am running two machines with the same setup (Xub 14.04., same kernel, jackd2, ...), one for movies and music listening. On this machine qjackctl v9+ works fine. The other, my audio studio machine, shows the mentioned behaviour. So I excuse for the noiseagain and will check (I guess I have to exchange the problem in front of the screen).

Greetings, Michael