[alsa-devel] Realtek ALC269VB Asus 1001px intern mic ist not working
paulepanter at users.sourceforge.net
Wed Mar 2 15:28:57 CET 2011
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Am Dienstag, den 01.03.2011, 22:34 +0100 schrieb Marty:
> Am 28.02.2011 20:10, schrieb Paul Menzel:
> > On Mo, 2011-02-28 at 18:53 +0100, Marty wrote:
> >> Hi, hope I get some help with this problem. At the moment I work with
> >> Pulse Audio but the results are very bad.
> > how do you get it to work using PulseAudio?
I am pasting Marty’s first private answer.
Am Montag, den 28.02.2011, 21:35 +0100 schrieb Marty:
> Dear Paul, as first my basic os informations.
> Host/Kernel/OS "boaconstrictor" running Linux 2.6.38-5-generic i686 [
> Kanotix Hellfire 20101213-09:07 ]
> CPU Info (1) Intel Atom N450 @ clocked at [ 1667.000 MHz ]
> Intel Atom N450 @ clocked at [ 1000.000 MHz ]
> Videocard Intel N10 Family Integrated Graphics Controller X.Org
> 1.7.7 [ 1024x600 ]
> Processes 128 | Uptime 17min | Memory 258.2/2002.9MB | HDD Size 250GB
> (16%used) | Client Unknown Perl client | Infobash v2.67.2
> Advanced Linux Sound Architecture Driver Version 1.0.23.
> 0 [Intel ]: HDA-Intel - HDA Intel
> HDA Intel at 0xf7cf8000 ir
> 1: : sequencer
> 2: [ 0- 0]: digital audio playback
> 3: [ 0- 0]: digital audio capture
> 4: [ 0- 0]: hardware dependent
> 5: [ 0] : control
> 33: : timer
> 00-00: ALC269VB Analog : ALC269VB Analog : playback 1 : capture 1
> I tried nearly all settings in alsamixer m and i could`nt activate the
> intern mic. After installing Pulse Audio with basic settings I had
> either no success.
> 1. I modify /etc/modprobe.d/alsa-base.conf options snd-hda-intel model=auto
> ( i did`nt tried yet options snd-hda-intel model=fujitsu options
> snd-hda-intel model=lifebook)
> 2. save & reboot
> 3. load driver and check settings in alsamixer m
> 4. Pulse Audio settings - set all the capture devices to only the left
> (or right) channel
> 5. Suspend to Ram
> 6. reboot
> After this I had postive results in skype. The intern mic works but the
> quality is worse. I modified all prossible soundsettings for better
> results - no luck.
> Best & thx
> >> check:
> >> http://www.alsa-project.org/db/?f=0286416d03a64a2e34a4f73831c4f0f5cba002d6
> > Please always additionally paste this information into the message.
> > […]
> > !!Kernel Information
> > !!------------------
> > Kernel release: 2.6.38-5-generic
> > Operating System: GNU/Linux
> > Architecture: i686
> > Processor: unknown
> > SMP Enabled: Yes
> > !!ALSA Version
> > !!------------
> > Driver version: 1.0.23
> > Library version: 1.0.23
> > Utilities version: 1.0.23
> > […]
> > Could you please try a current ALSA version, i. e. 1.0.24, (for example
> > using a live image) or test if some `model` parameters, e. g. `fujitsu`,
> > work ?
> > Searching for »1001PX alsa« also brought up several hits. Which one did
> > you try?
> > Thanks,
> > Paul
> >  http://alsa-project.org/main/index.php/Help_To_Debug
> >  http://alsa-project.org/main/index.php/Help_To_Debug_Intel_HDA
> >  https://wiki.archlinux.org/index.php/Asus_Eee_PC_1001px#Sound
> Hi Paul, I fixed it finaly with perfect quality.
> Alsa Driver v1.0.24
> ./configure --with-oss=no
> make -j2
> make install
I guess `--with-oss=no` will not make a difference. But unless somebody
tried we will not know.
> purge Pulse Audio
> modify all settings
> suspend to ram
> and after this I had clear sound !
Great to hear that. Could you please confirm that it does not work with
PulseAudio installed. I would imagine that upgrading ALSA driver to
1.0.24 did the trick.
Thank you very much for keeping the list/me updated with your progress
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