I'm having this issue since I bought this card (Asus xonar u7) and I still having the issue in Ubuntu 14.10. Here is the my alsa-info: http://www.alsa-project.org/db/?f=a96562a3fb187b1d8bb189d6cc67b5b90df0fa42
The only way to use the card is by loading the snd usb driver with ignore_ctl_error=1 Let me know if you need help to debug/test a possible fix/patch. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1267866 Title: usb audio: cannot get ctl value: req = 0x81, wValue = 0x0, wIndex = 0x1400, type = 3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1267866/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
