On Wed, April 24, 2013 6:26 am, Hartmut Noack wrote: > Hello, > > I run KXStudio on Ubuntu 12.10 on a Lenovo Ideapad with a MAudio Mobile > Pre USB1 interface. > > Normaly all this works near perfection but there is a problem starting > Jack: > > Tue Apr 23 09:58:52 2013: ERROR: cannot register object path > "/org/freedesktop/ReserveDevice1/Audio2": A handler is already > registered for /org/freedesktop/ReserveDevice1/Audio2 > Tue Apr 23 09:58:52 2013: ERROR: Failed to acquire device name : Audio2 > error : A handler is already registered for > /org/freedesktop/ReserveDevice1/Audio2 Ok, so what application already has the audio port? Are you running an audio or video player? Have you been using a web browser that was seeing a video or just hit a page with video adds? To put it another way, does this problem show up right after a fresh login? or only after having used the system for a while. What does your desktop use for most of it's non-jack audio output? -- Len Ovens www.OvenWerks.net _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user