+1 for post <a href="https://bugs.launchpad.net/ubuntu/+source/linux/+bug/345627/comments/139">#139</a>.
I applied the "acpi=off" to my grub boot and it seems to have fixed all my sound issues. -- Crackling / scratching noise using Pulseaudio https://bugs.launchpad.net/bugs/345627 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs