To help pinpoint whether this is an alsa-lib regression, please use the following procedure:
1) Determine the index of your USB audio card. The index can be seen in the left-most column in the output of the command `cat /proc/asound/cards'. You will need to substitute the number wherever you see "index" referenced in the following commands. 2) Execute the following two tests: 2a) aplay -Dplug:hw:index /usr/share/sounds/*up.wav 2b) aplay -Dhw:index /usr/share/sounds/*up.wav 3) Report the results from (2a) and (2b). -- gnome-sound-properties crashes with USB Audio https://bugs.launchpad.net/bugs/271896 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs