It has been more than a year. I am trying out Ubuntu Maverick 10.10 from
a LiveUSB. I updated everything in the LiveUSB except the kernel and I'm
still seeing the exact same problem. Quite disappointing.
** Description changed:
After doing an update on a bunch of pulseaudio packages my microphone
stopped working.
I played with Sound preferences, made sure "mute" was unchecked and I
also tried in alsamixer to increase the mic boost and I tried out both
"Internal" and "Mic" options.
These are all the packages that were updated before it stopped working
(from Synaptic history):
indicator-applet (0.1.6-0ubuntu1) to 0.2.0~bzr319-0ubuntu4
libpulse-browse0 (1:0.9.15-4ubuntu3) to 1:0.9.16~test4-0ubuntu1
libpulse-mainloop-glib0 (1:0.9.15-4ubuntu3) to 1:0.9.16~test4-0ubuntu1
libpulse0 (1:0.9.15-4ubuntu3) to 1:0.9.16~test4-0ubuntu1
pulseaudio (1:0.9.15-4ubuntu3) to 1:0.9.16~test4-0ubuntu1
pulseaudio-esound-compat (1:0.9.15-4ubuntu3) to 1:0.9.16~test4-0ubuntu1
pulseaudio-module-bluetooth (1:0.9.15-4ubuntu3) to 1:0.9.16~test4-0ubuntu1
pulseaudio-module-gconf (1:0.9.15-4ubuntu3) to 1:0.9.16~test4-0ubuntu1
pulseaudio-module-x11 (1:0.9.15-4ubuntu3) to 1:0.9.16~test4-0ubuntu1
pulseaudio-module-zeroconf (1:0.9.15-4ubuntu3) to 1:0.9.16~test4-0ubuntu1
pulseaudio-utils (1:0.9.15-4ubuntu3) to 1:0.9.16~test4-0ubuntu1
vlc (1.0.0-1ubuntu1) to 1.0.1-1ubuntu1
vlc-nox (1.0.0-1ubuntu1) to 1.0.1-1ubuntu1
Installed the following packages:
libdvbpsi5 (0.1.6-1)
libindicate-gtk0 (0.2.0~bzr319-0ubuntu4)
libindicate2 (0.2.0~bzr319-0ubuntu4)
pulseaudio-module-udev (1:0.9.16~test4-0ubuntu1)
My hardware is this:
$ cat /proc/asound/card*/codec\#*|grep -i codec
Codec: Analog Devices AD1984A
$ arecord -l
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
Subdevices: 2/2
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
$ lspci | grep -i audio
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio
Controller (rev 03)
Here is a screenshot of the pavucontrol and sound preferences and sound
recorder:
http://img139.imageshack.us/img139/7273/soundissues.png
Here is a screenshot of alsamixer:
http://img17.imageshack.us/img17/6275/screenshot6d.png
You can see that the mic volume level seems to indicate sound coming in,
but when I play the sound is just noise. It's almost as if it was trying
to use the mic plug on the side of the laptop but not the builtin one.
Sound output works fine.
As per this post: http://ubuntuforums.org/showpost.php?p=7739984&postcount=17
I created:
~/.asoundrc
pcm.pulse {
type pulse
}
ctl.pulse {
type pulse
}
pcm.!default {
type pulse
}
ctl.!default {
type pulse
}
...after that, my Alsa mixer changed and it only shows this:
http://img18.imageshack.us/img18/6919/alsai.png
So I ended up reverting it and remove those changes from ~/.asoundrc
I'm running an up to date version of Karmic on a Thinkpad X300.
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
Subdevices: 2/2
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/dsp',
'/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D0c',
'/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/by-path', '/dev/snd/timer',
'/dev/snd/controlC29', '/dev/sequencer2', '/dev/sequencer'] failed with exit
code 1:
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfa220000 irq 17'
Mixer name : 'Analog Devices AD1984A'
Components : 'HDA:11d4194a,17aa20fb,00100200'
Controls : 13
Simple ctrls : 9
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw
7THT16WW-1.01'
Mixer name : 'ThinkPad EC 7THT16WW-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]
DistroRelease: Ubuntu 10.04
LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Release Candidate i386
(20100419.1)
Package: pulseaudio 1:0.9.22~0.9.21+stable-queue-32-g8478-0ubuntu14
PackageArchitecture: i386
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2
Tags: lucid
Uname: Linux 2.6.32-21-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 05/11/2009
dmi.bios.vendor: LENOVO
dmi.bios.version: 7TET36WW (1.10 )
dmi.board.name: 64771ZU
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:bvr7TET36WW(1.10):bd05/11/2009:svnLENOVO:pn64771ZU:pvrThinkPadX300:rvnLENOVO:rn64771ZU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 64771ZU
dmi.product.version: ThinkPad X300
dmi.sys.vendor: LENOVO
+
+ ---
+ AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
+ AplayDevices:
+ **** List of PLAYBACK Hardware Devices ****
+ card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
+ Subdevices: 1/1
+ Subdevice #0: subdevice #0
+ Architecture: amd64
+ ArecordDevices:
+ **** List of CAPTURE Hardware Devices ****
+ card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
+ Subdevices: 1/2
+ Subdevice #0: subdevice #0
+ Subdevice #1: subdevice #1
+ AudioDevicesInUse:
+ Cannot stat file /proc/3071/fd/40: Stale NFS file handle
+ USER PID ACCESS COMMAND
+ /dev/snd/controlC0: ubuntu 3074 F.... pulseaudio
+ /dev/snd/pcmC0D0c: ubuntu 3074 F...m pulseaudio
+ Card0.Amixer.info:
+ Card hw:0 'Intel'/'HDA Intel at 0xfa220000 irq 47'
+ Mixer name : 'Analog Devices AD1984A'
+ Components : 'HDA:11d4194a,17aa20fb,00100200'
+ Controls : 13
+ Simple ctrls : 9
+ Card29.Amixer.info:
+ Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw
7THT16WW-1.01'
+ Mixer name : 'ThinkPad EC 7THT16WW-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 [off]
+ DistroRelease: Ubuntu 10.10
+ LiveMediaBuild: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
+ Package: pulseaudio 1:0.9.22~0.9.21+stable-queue-32-g8478-0ubuntu21.1
+ PackageArchitecture: amd64
+ ProcEnviron:
+ LANG=en_US.UTF-8
+ SHELL=/bin/bash
+ ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
+ Tags: maverick
+ Uname: Linux 2.6.35-22-generic x86_64
+ UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
+ dmi.bios.date: 05/11/2009
+ dmi.bios.vendor: LENOVO
+ dmi.bios.version: 7TET36WW (1.10 )
+ dmi.board.name: 64771ZU
+ 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:bvr7TET36WW(1.10):bd05/11/2009:svnLENOVO:pn64771ZU:pvrThinkPadX300:rvnLENOVO:rn64771ZU:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
+ dmi.product.name: 64771ZU
+ dmi.product.version: ThinkPad X300
+ dmi.sys.vendor: LENOVO
--
[regression] Built-in mic not working after pulse updates on Karmic. Intel
82801H (ICH8 Family) sound card.
https://bugs.launchpad.net/bugs/409819
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