sometimes, after update-initramfs, there is no crackling at all for two or three boot up processes. And, sometimes, it (sound crackling problem) disappeared after i hibernate computer and then get it woked up.
-- Sound buzzing (crackling) with HDA-Intel Sound card. https://bugs.launchpad.net/bugs/296310 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