use alsamixer to change two speaker playback volume and switches and find out
which node 0x0d or 0x0f is the real internal speaker
if there is only stereo speaker and no subwoofer.
you need to a pin fixup to the pin default of non exist speaker node from
[Fixed] to [N/A]
Node 0x0d [Pin Complex] wcaps 0x400501: Stereo
Pincap 0x00010050: OUT EAPD Balanced
EAPD 0x2: EAPD
Pin Default 0x92170110: [Fixed] Speaker at Int Front
Conn = Analog, Color = Unknown
DefAssociation = 0x1, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00:
Power: setting=D0, actual=D0
Connection: 3
0x13* 0x14 0x1c
Node 0x0f [Pin Complex] wcaps 0x400583: Stereo Amp-In
Amp-In caps: N/A
Amp-In vals: [0x00 0x00]
Pincap 0x00010034: IN OUT EAPD Detect
EAPD 0x2: EAPD
Pin Default 0x92170110: [Fixed] Speaker at Int Front
Conn = Analog, Color = Unknown
DefAssociation = 0x1, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00:
Unsolicited: tag=00, enabled=0
Power: setting=D0, actual=D0
Connection: 3
0x13 0x14* 0x1c
--
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/1087953
Title:
connecting headphones mutes sound after latest updates on Pavilion dv6
laptop
Status in “alsa-driver” package in Ubuntu:
New
Bug description:
07 Dec 2012 I installed the latest ubuntu 12.04 updates on my Pavilion
dv6 laptop. This came with a kernel update 3.2.0-35
I always leave my headphones connected to the jacks (left side,
mic=red, ears=black). I don't use the built-in speakers very often
and don't unplug my headphones.
I noticed something strange after latest package updates and
restarting because there is now a light on the keyboard f11 / mute key
showing the sounds is muted. This didn't happen before.
If I unplug the headphones then the light goes out and it unmutes. I
can hear sound through the laptop speakers. Both +/- volume buttons
work and mute key work and the OSD displays correctly.
When I reconnect the headphones the light comes on f11 mute key and
the sound disappears. The OSD still shows the master volume as 100%
I went into system setttings.... sound... changed the connector from
Headphones to Speakers and it seems to fix the problem but this is not
permanent, as I now have to do this after every reboot.
It used to work perfectly well before Yesterday so is there a way I
can get it back the way it was? Thanks for any help.
>lsb_release -rd
Description: Ubuntu 12.04.1 LTS
Release: 12.04
>uname -a
Linux HPdv6b55sa 3.2.0-35-generic #55-Ubuntu SMP Wed Dec 5 17:42:16 UTC 2012
x86_64 x86_64 x86_64 GNU/Linux
>lspci | grep Audio
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family
High Definition Audio Controller (rev 05)
I'm following the sound bug reporting guidelines from here
https://wiki.ubuntu.com/DebuggingSoundProblems
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: alsa-base 1.0.25+dfsg-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-35.55-generic 3.2.34
Uname: Linux 3.2.0-35-generic x86_64
NonfreeKernelModules: fglrx
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 2.0.1-0ubuntu17
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: itricker 5878 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xc7500000 irq 54'
Mixer name : 'Intel CougarPoint HDMI'
Components : 'HDA:111d7605,103c1656,00100105
HDA:80862805,80860101,00100000'
Controls : 23
Simple ctrls : 11
Date: Sat Dec 8 09:39:22 2012
MarkForUpload: True
PackageArchitecture: all
ProcEnviron:
LANGUAGE=en_GB:en
TERM=xterm
PATH=(custom, no user)
LANG=en_GB.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed
Symptom_Card: Built-in Audio - HDA Intel PCH
Symptom_DevicesInUse:
5878 itricker F.... pulseaudio
PID ACCESS COMMAND
Symptom_Jack: Black Headphone Out, Front
Symptom_Type: No sound at all
Title: [HP Pavilion dv6 Notebook PC, IDT 92HD81B1X5, Black Headphone Out,
Front] No sound at all
UpgradeStatus: No upgrade log present (probably fresh install)
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: 17F9
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:pvr0592110000204620000620100:rvnHewlett-Packard:rn17F9:rvr10.5A:cvnHewlett-Packard:ct10:cvrChassisVersion:
dmi.product.name: HP Pavilion dv6 Notebook PC
dmi.product.version: 0592110000204620000620100
dmi.sys.vendor: Hewlett-Packard
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1087953/+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
