I have the same problem on a fresh install on a Lenovo T60 laptop. I am also using Windows 7 in Virtualbox. The problem is definitely worse at higher volumes. My script output is below.
lsb_release -rd Description: Ubuntu 12.04 LTS Release: 12.04 http://www.alsa- project.org/db/?f=1c46b21d01e41455271f028693f70265c80df175 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/988804 Title: Sound problem in Ubuntu 12.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/988804/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
