this mean node 0x15 is your headphone jack and node 0x14 is the headphone spdif combo jack
it is driver bug which create "line out playback switch" but create "headphone jack" kctl you have to file upstream bug report at kernal buzilla -- 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/1465167 Title: Low volume with headphones Status in pulseaudio package in Ubuntu: Incomplete Bug description: I've made a clean install of Ubuntu 15.04 but I'm having this issue when using headphones. Volume is very low, even when turning it to maximum. Everything worked fine under Ubuntu 14.04 that I was using before 15.04. I've reset the audio configuration with the command "rm -r ~/.config/pulse; pulseaudio -k" but it only fixes the issue temporarily. After each restart, the issue happens again and I have to execute the above command to get normal volume with headphones. Volume is normal with built-in speakers however. ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: pulseaudio 1:6.0-0ubuntu6 ProcVersionSignature: Ubuntu 3.19.0-20.20-generic 3.19.8 Uname: Linux 3.19.0-20-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.17.2-0ubuntu1.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: erik 1836 F.... pulseaudio /dev/snd/controlC0: erik 1836 F.... pulseaudio CurrentDesktop: Unity Date: Mon Jun 15 09:34:28 2015 InstallationDate: Installed on 2015-04-24 (52 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) SourcePackage: pulseaudio UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/29/2008 dmi.bios.vendor: TOSHIBA dmi.bios.version: Version 2.20 dmi.board.name: Portable PC dmi.board.vendor: TOSHIBA dmi.board.version: Version A0 dmi.chassis.asset.tag: 00000000 dmi.chassis.type: 10 dmi.chassis.vendor: TS dmi.chassis.version: IBA dmi.modalias: dmi:bvnTOSHIBA:bvrVersion2.20:bd02/29/2008:svnTOSHIBA:pnQOSMIOG40:pvrPQG40E-01G019FR:rvnTOSHIBA:rnPortablePC:rvrVersionA0:cvnTS:ct10:cvrIBA: dmi.product.name: QOSMIO G40 dmi.product.version: PQG40E-01G019FR dmi.sys.vendor: TOSHIBA To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1465167/+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
