https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/commit/sound/pci/hda?id=b244d335609f9bbf4c0204a365bf03b7ac53c3c8
you better ask the author whether it is normal to have so many power events in your trace log -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1248116 Title: PulseAudio switch rapidly port making the sound horrible Status in “pulseaudio” package in Ubuntu: Incomplete Bug description: I have a Realtek sound system integrated to the motherboard Gygabyte Z87X-UD3H (http://www.gigabyte.fr/products/product- page.aspx?pid=4481#sp) having problems on Ubuntu 13.10. The sound is jerky. When I open the "Volume control PulseAudio" I can see pulseaudio changing the audio output "Internal Audio Analogic Stereo". The port switch rapidly from "Analogic output" to "Analogic headphones" making a jerky sound. ta tA ta tA ta tA. Do you have a solution to this problem ? King regards Will To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1248116/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
