Public bug reported: The sound volume is very low even with 100% in settings. In windows, Realtek High Definition drivers give awesome audio quality. This problem persists in all versions of Ubuntu currently supported.
ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: alsa-base 1.0.25+dfsg-0ubuntu4 ProcVersionSignature: Ubuntu 3.19.0-23.24-generic 3.19.8-ckt2 Uname: Linux 3.19.0-23-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.17.2-0ubuntu1.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: joshi 2469 F.... pulseaudio /dev/snd/controlC0: joshi 2469 F.... pulseaudio CurrentDesktop: Unity Date: Sat Jul 25 04:02:08 2015 InstallationDate: Installed on 2015-07-21 (3 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_Card: Built-in Audio - HDA Intel PCH Symptom_Jack: Speaker, Internal Symptom_Type: Volume slider, or mixer problems Title: [hostname 15 Notebook PC, Realtek ALC3227, Speaker, Internal] volume slider problem UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/18/2014 dmi.bios.vendor: Insyde dmi.bios.version: F.36 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 2337 dmi.board.vendor: Hewlett-Packard dmi.board.version: 05.24 dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.36:bd12/18/2014:svnHewlett-Packard:pnHP15NotebookPC:pvr098F120000000000000600087:rvnHewlett-Packard:rn2337:rvr05.24:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.name: HP 15 Notebook PC dmi.product.version: 098F120000000000000600087 dmi.sys.vendor: Hewlett-Packard ** Affects: alsa-driver (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug vivid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1478155 Title: [hostname 15 Notebook PC, Realtek ALC3227, Speaker, Internal] volume slider problem To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1478155/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs