Correction. instead of commenting "volume = merge", replace it with ""volume = zero". This way the speaker volume is set to 0dB, which is full volume.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1037120 Title: [HP Pavilion dv6z Notebook PC, IDT 92HD81B1X5, Black Headphone Out, Front] volume slider problem Status in “alsa-driver” package in Ubuntu: New Bug description: Volume seems to work fine on the built-in laptop speakers (4 of them). When headphones are plugged in (two stereo headphone outputs), volume cuts to zero once the 16% level is reached in Master channel (as seen in alsamixer). I suspect that the headphones are not properly detected/setup, because I have no "analog headphones" profile to choose in pavu/sound settings, as I heard some other people have. This seems to be similar to the issue described at http://ubuntuforums.org/showthread.php?t=1850159 (different hardware, but a similar two headphone plugs hardware), and partially with the issue described in https://bugs.launchpad.net/ubuntu/+source/linux/+bug/429844 The solutions presented (ignore_dB=1, channel=PCM etc.,) didn't work. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: alsa-base 1.0.25+dfsg-0ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-29.46-generic 3.2.24 Uname: Linux 3.2.0-29-generic x86_64 NonfreeKernelModules: fglrx AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu12 Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 1: Generic_1 [HD-Audio Generic], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: ldcdc 2930 F.... pulseaudio /dev/snd/pcmC1D0p: ldcdc 2930 F...m pulseaudio /dev/snd/controlC0: ldcdc 2930 F.... pulseaudio Card0.Amixer.info: Card hw:0 'Generic'/'HD-Audio Generic at 0xf0344000 irq 52' Mixer name : 'ATI R6xx HDMI' Components : 'HDA:1002aa01,00aa0100,00100200' Controls : 6 Simple ctrls : 1 Card0.Amixer.values: Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Card1.Amixer.info: Card hw:1 'Generic_1'/'HD-Audio Generic at 0xf0340000 irq 16' Mixer name : 'IDT 92HD81B1X5' Components : 'HDA:111d7605,103c358b,00100105' Controls : 16 Simple ctrls : 9 Date: Wed Aug 15 16:46:08 2012 InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120328) PackageArchitecture: all ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_Card: Built-in Audio - HD-Audio Generic Symptom_Jack: Black Headphone Out, Front Symptom_Type: Volume slider, or mixer problems Title: [HP Pavilion dv6 Notebook PC, IDT 92HD81B1X5, Black Headphone Out, Front] volume slider problem UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/29/2011 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: F.13 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 1805 dmi.board.vendor: Hewlett-Packard dmi.board.version: 33.55 dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnHewlett-Packard:bvrF.13:bd11/29/2011:svnHewlett-Packard:pnHPPaviliondv6NotebookPC:pvr0690210000204710000620100:rvnHewlett-Packard:rn1805:rvr33.55:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.name: HP Pavilion dv6 Notebook PC dmi.product.version: 0690210000204710000620100 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1037120/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
