I have this annoying clicking sound as well on my Ubuntu 9.10 (kernel version 2.6.31-14-generic). The sound card on my HP 530 laptop is Conexant CX20549 (Venice). It wasn't an issue in Ubuntu 9.04.
-- Annoying click sound played randomly https://bugs.launchpad.net/bugs/447179 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