On Mon, 8 Aug 2016 08:32:31 -0400, Paul Davis wrote: >(1) test every USB port on your system >(2) list the JACK settings >(3) try using the ALSA backend to Ardour and consider to do this https://lists.ubuntu.com/archives/ubuntu-studio-users/2016-August/010855.html , too. _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user