https://www.freedesktop.org/software/systemd/man/udevadm.html
Just add LABEL="pulseaudio_check_usb" +ATTRS{idVendor}=="1397", ATTRS{idProduct}=="01b0", ENV{PULSE_IGNORE}="1" ATTRS{idVendor}=="17cc", ATTRS{idProduct}=="1978", ENV{PULSE_PROFILE_SET }="native-instruments-audio8dj.conf" udevadm control --reload Restart pulseaudio server by log out and log in The driver should skip your usb midi card -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539209 Title: pulseaudio crashed with SIGABRT in pa_alsa_path_set_volume() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1539209/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs