I was seeing this until the workaround worked, and adding "Plantronics GameCom 780" to USB-Audio.conf worked. alsa-info: http://www.alsa- project.org/db/?f=8a11d4256bdba3defb7e014f7f39b51506dd0cd8.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1002952 Title: [meta-bug] Invalid extra "Digital output S/PDIF" device for USB cards To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-lib/+bug/1002952/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
