There are 4 speakers on the computer and no separate head phone volume control. The function keys on the computer serve a dual purpose. Pressing an "fn" key allows traditional function key use of the function keys. Their default is to provide various hardware controls. F9 is down volume, F10 is up, and F11 disables sound when pressed without the "fn" key pressed along with the appropriate function key.
gene bray On 1/16/2013 10:25 PM, Raymond wrote: > Advanced information - PCI Vendor/Device/Subsystem ID's > !!------------------------------------------------------- > > 00:1b.0 0403: 8086:1c20 (rev 05) > Subsystem: 103c:1658 > > > http://git.kernel.org/?p=linux/kernel/git/tiwai/sound.git;a=commitdiff;h=0c27c1805269f9ff01cc1d77752a662065ebcfe5;hp=acb03d440b8a723181e1d45e3517e43cb0792f8a > > > + "HP", STAC_92HD83XXX_HP_cNB11_INTQUAD), > + SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x1658, > > > your laptop are hardcoded to use 4speaker model and there is no headphone > playback volume control > > how many speakers do you have ? > > > active profile: <output:analog-stereo+input:analog-stereo> > sinks: > alsa_output.pci-0000_00_1b.0.analog-stereo/#0: Built-in Audio > Analog Stereo > sources: > alsa_output.pci-0000_00_1b.0.analog-stereo.monitor/#0: Monitor > of Built-in Audio Analog Stereo > alsa_input.pci-0000_00_1b.0.analog-stereo/#1: Built-in Audio > Analog Stereo > ports: > analog-output-speaker: Speakers (priority 10000, available: > unknown) > properties: > > > > post the pulseaudio log > > https://wiki.ubuntu.com/PulseAudio/Log > -- 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/1099237 Title: Audio Stopped Working Status in “alsa-driver” package in Ubuntu: New Bug description: In approx. the last 7-10 days, audio on my computer stopped working (audio has worked fine since installing 12.04 LTS) and I have not been able to get it working since. Sound works fine in Windows 7. OS is Ubuntu 12.04 LTS patched current. Hardware platform is: HP Pavilion dv6t-6c00 CTO Entertainment Notebook PC, Product number (P/N): A1U60AV. I performed a complete uninstall of all applications I could tell have a direct link to audio that were recently installed/undated (VLC) and rebooted. Did not fix the problem so reinstalled VLC. Used synaptic to completely uninstall all pulse audio files, rebooted, and reinstalled pulseaudio. No help. While I have been using Linux for a while, I still consider myself a noob. Will glad help anyway I can troubleshooting this problem. Tests/Actions Performed gbray@C4U:~$ sudo ubuntu-bug -s audio [sudo] password for gbray: ERROR: symptom script /usr/share/apport/symptoms/audio.py crashed: Traceback (most recent call last): File "/usr/lib/python2.7/dist-packages/apport/ui.py", line 56, in thread_collect_info package = symb['run'](report, ui) File "/usr/share/apport/symptoms/audio.py", line 187, in run package = check_pulseaudio_running(report, ui) File "/usr/share/apport/symptoms/_audio_checks.py", line 80, in check_pulseaudio_running return set_title(report, 'pulseaudio', 'Pulseaudio is not running') NameError: global name 'set_title' is not defined --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu17.1 Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: gbray 1962 F.... pulseaudio Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xc6500000 irq 52' Mixer name : 'Intel CougarPoint HDMI' Components : 'HDA:111d7605,103c1658,00100105 HDA:80862805,80860101,00100000' Controls : 23 Simple ctrls : 11 DistroRelease: Ubuntu 12.04 EcryptfsInUse: Yes InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425) MarkForUpload: True Package: alsa-driver (not installed) ProcVersionSignature: Ubuntu 3.2.0-35.55-generic 3.2.34 Tags: precise running-unity Uname: Linux 3.2.0-35-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm audio cdrom dip fax fuse lpadmin netdev plugdev pulse pulse-access sambashare scanner sudo vboxusers dmi.bios.date: 06/22/2012 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: F.1A dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 17FC dmi.board.vendor: Hewlett-Packard dmi.board.version: 10.5A 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.1A:bd06/22/2012:svnHewlett-Packard:pnHPPaviliondv6NotebookPC:pvr0690210000204710000620100:rvnHewlett-Packard:rn17FC:rvr10.5A: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/1099237/+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
