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** Changed in: alsa-driver (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/913451
Title:
Headphone output on wrong port Dell XPS 15
Status in alsa-driver package in Ubuntu:
Incomplete
Bug description:
Output from: `lsb_release -rd`
Description: Ubuntu 11.10
Release: 11.10
Output from: `apt-cache policy alsa-base`
alsa-base:
Installed: 1.0.24+dfsg-0ubuntu2
Candidate: 1.0.24+dfsg-0ubuntu2
Version table:
*** 1.0.24+dfsg-0ubuntu2 0
500 http://nl.archive.ubuntu.com/ubuntu/ oneiric/main amd64 Packages
100 /var/lib/dpkg/status
Expected:
1) Plug-in headphones
2) Output switches automatically to 'Internal Audio Analog Stereo' port
'Analog Headphones'
3) Speakers are muted
4) Sound resumes on headphones
What happens:
1) Plug-in headphones
2) Output switches automatically to 'Internal Audio Analog Stereo' port
'Analog Headphones'
3) Speakers are muted
4) Headphones are muted as well!
Further notes:
* When switching back to the 'Analog Speakers' port sound works on the
headphones and speakers are muted.
* I have a second headphone socket which is marked as an S/PDIF output and
works on the PCM channel at `alsamixer`
* Setting Auto-Mute Mode in `alsamixer` to 'Disabled' prevents the automatic
switching (step 2) and lets sound play on both the speakers and headphones.
* When setting Auto-Mute Mode in `alsamixer` to 'Disabled' to have both
speakers and headphones output audio, the 'Headphone' and 'Speaker' channels
control both speaker and headphone volume and assumes the volume level of
whichever channel was changed last.
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AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC665 Analog [ALC665 Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: beanow 1848 F.... pulseaudio
/dev/snd/pcmC0D0c: beanow 1848 F...m pulseaudio
/dev/snd/pcmC0D0p: beanow 1848 F...m pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf1c00000 irq 50'
Mixer name : 'Intel CougarPoint HDMI'
Components : 'HDA:10ec0665,102804b6,00100003
HDA:80862805,80860101,00100000'
Controls : 27
Simple ctrls : 13
DistroRelease: Ubuntu 11.10
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
NonfreeKernelModules: nvidia
Package: alsa-driver (not installed)
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 3.0.0-14.23-generic 3.0.9
Tags: oneiric running-unity
Uname: Linux 3.0.0-14-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 10/20/2011
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A07
dmi.board.name: 0YR8NN
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: 0.1
dmi.modalias:
dmi:bvnDellInc.:bvrA07:bd10/20/2011:svnDellInc.:pnDellSystemXPSL502X:pvr:rvnDellInc.:rn0YR8NN:rvrA00:cvnDellInc.:ct8:cvr0.1:
dmi.product.name: Dell System XPS L502X
dmi.sys.vendor: Dell Inc.
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