are there any error message in pulseaudio verbose log ? module-udev-detect should skip any card without pcm devices
youe have to file an upstream bug report https://bugs.freedesktop.org/enter_bug.cgi?product=PulseAudio -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1458947 Title: QinHeng Electronics CH345 MIDI adapter triggers error To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1458947/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
