Comment 4 for bug 637873

Hello,

Thank you for your help. I tried the option you point out, but didn't get
any signal.

Speakers are still working fine. And I hear the typical metal sound of the
connection when I connect the headphones, so I'm guessing it's probably some
detail. Didn't get any issue with the 10.04 update.

Cheers,
Nicolás Boullosa

On Wed, Sep 15, 2010 at 12:29 AM, Luke Yelavich <email address hidden>
wrote:
>
> Please try updating your alsa drivers, as outlined here:
> https://wiki.ubuntu.com/Audio/InstallingLinuxAlsaDriverModules. Please
> report back as to whether this solves your issue.
>
> affects ubuntu/alsa-driver
> status incomplete
>
>
> ** Changed in: alsa-driver (Ubuntu)
> Status: New => Incomplete
>
> --
> Headphones don't play on Lenovo Thinkpad T400s 64bit
> https://bugs.launchpad.net/bugs/637873
> You received this bug notification because you are a direct subscriber
> of the bug.
>
> Status in “alsa-driver” package in Ubuntu: Incomplete
>
> Bug description:
> Headphones won't play on the Lenovo Thinkpad T400s.
>
> Speakers play with no issue whatsoever.
>
> ProblemType: Bug
> DistroRelease: Ubuntu 10.10
> Package: alsa-base 1.0.23+dfsg-1ubuntu3
> ProcVersionSignature: Ubuntu 2.6.35-20.29-generic 2.6.35.4
> Uname: Linux 2.6.35-20-generic x86_64
> AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
> Architecture: amd64
> ArecordDevices:
> **** List of CAPTURE Hardware Devices ****
> card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
> Subdevices: 1/1
> Subdevice #0: subdevice #0
> AudioDevicesInUse:
> USER PID ACCESS COMMAND
> /dev/snd/controlC0: faircompanies 1613 F.... pulseaudio
> /dev/snd/pcmC0D0p: faircompanies 1613 F...m pulseaudio
> Card0.Amixer.info:
> Card hw:0 'Intel'/'HDA Intel at 0xf2920000 irq 48'
> Mixer name : 'Conexant CX20585'
> Components : 'HDA:14f15069,17aa2132,00100300'
> Controls : 12
> Simple ctrls : 10
> Card29.Amixer.info:
> Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30,
fw 6HHT13WW-1.01'
> Mixer name : 'ThinkPad EC 6HHT13WW-1.01'
> Components : ''
> Controls : 1
> Simple ctrls : 1
> Card29.Amixer.values:
> Simple mixer control 'Console',0
> Capabilities: pswitch pswitch-joined penum
> Playback channels: Mono
> Mono: Playback [on]
> CheckboxCommand: gst_pipeline_test -t 2 'audiotestsrc wave=sine freq=512 !
audioconvert ! audioresample ! gconfaudiosink'
> CheckboxDescription:
> Please connect a pair of headphones to your audio device.
>
> Click the Test button to play a sound on the automatically detected
playback device.
>
> Do you hear a sound through the headphones?
> CheckboxTest: playback_headphones
> Date: Tue Sep 14 10:20:34 2010
> PackageArchitecture: all
> ProcEnviron:
> SHELL=/bin/bash
> LANG=en_US.UTF-8
> SourcePackage: alsa-driver
> dmi.bios.date: 07/27/2009
> dmi.bios.vendor: LENOVO
> dmi.bios.version: 6HET21WW (1.06 )
> dmi.board.name: 2801CTO
> dmi.board.vendor: LENOVO
> dmi.board.version: Not Available
> dmi.chassis.asset.tag: No Asset Information
> dmi.chassis.type: 10
> dmi.chassis.vendor: LENOVO
> dmi.chassis.version: Not Available
> dmi.modalias:
dmi:bvnLENOVO:bvr6HET21WW(1.06):bd07/27/2009:svnLENOVO:pn2801CTO:pvrThinkPadT400s:rvnLENOVO:rn2801CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
> dmi.product.name: 2801CTO
> dmi.product.version: ThinkPad T400s
> dmi.sys.vendor: LENOVO
>
> To unsubscribe from this bug, go to:
>
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/637873/+subscribe

--
Nicolás Boullosa

http://faircompanies.com/blogs/nicolas.boullosa

*faircompanies - sustainable culture