Public bug reported: With alsa-lib 1.0.14 1ubuntu7, it appears that dmix is not enabled by default for USB devices plugged in when the system boots. As a workaround, unplug and replug the USB sound device and restart any ALSA- enabled applications (including the ALSA mixer if affected by https://bugs.launchpad.net/ubuntu/+bug/150089). Unplugging and replugging the USB sound device also fixes sound in the Firefox Flash plugin.
This might be considered a regression of https://bugs.launchpad.net/ubuntu/+source/alsa-lib/+bug/33736. ** Affects: alsa-lib (Ubuntu) Importance: Undecided Status: New -- dmix not enabled for USB devices plugged in at boot https://bugs.launchpad.net/bugs/150386 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
