Upstream committed a fix for this today - will likely come to 13.10 in a month or two through a kernel update. If you don't want to wait that long, try https://wiki.ubuntu.com/Audio/UpgradingAlsa/DKMS - starting with tomorrow's build the fix should be in there too.
Upstream committed a fix for this today - will likely come to 13.10 in a month or two through a kernel update. If you don't want to wait that long, try https:/ /wiki.ubuntu. com/Audio/ UpgradingAlsa/ DKMS - starting with tomorrow's build the fix should be in there too.