| 2011-12-13 18:26:54 |
Stuart Langridge |
bug |
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added bug |
| 2011-12-13 18:28:08 |
Stuart Langridge |
attachment added |
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alsa-info script output https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/903853/+attachment/2631623/+files/alsa-info.txt.VmCN7lMBL4 |
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| 2011-12-16 12:18:04 |
Stuart Langridge |
attachment added |
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pacmd ls output https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/903853/+attachment/2635924/+files/pacmd-ls-while-recording-broken |
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| 2011-12-19 14:34:39 |
Launchpad Janitor |
alsa-driver (Ubuntu): status |
New |
Confirmed |
|
| 2012-01-17 15:27:33 |
David Henningsson |
summary |
[1080, Conexant CX20590, Mic, Internal] Background noise or low volume |
[Lenovo IdeaPad U300s, Conexant CX20590, Mic, Internal] Background noise or low volume |
|
| 2012-01-18 17:30:22 |
Ben Shaby |
bug |
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|
added subscriber Ben Shaby |
| 2012-01-27 15:14:56 |
Oliver Wagner |
bug |
|
|
added subscriber Oliver Wagner |
| 2012-02-24 12:49:01 |
David Henningsson |
summary |
[Lenovo IdeaPad U300s, Conexant CX20590, Mic, Internal] Background noise or low volume |
[Lenovo IdeaPad U300s, Conexant CX20590, Mic, Internal] Background noise or low volume (phase inversion) |
|
| 2012-02-24 12:49:05 |
David Henningsson |
alsa-driver (Ubuntu): status |
Confirmed |
Triaged |
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| 2012-02-24 14:31:11 |
David Henningsson |
attachment added |
|
alsa-hda-dkms_0.1_all.deb https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/903853/+attachment/2778975/+files/alsa-hda-dkms_0.1_all.deb |
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| 2012-02-24 14:32:25 |
David Henningsson |
attachment added |
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0001-Fix-internal-mic-for-Lenovo-Ideapad-U300s.patch https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/903853/+attachment/2778980/+files/0001-Fix-internal-mic-for-Lenovo-Ideapad-U300s.patch |
|
| 2012-02-24 14:32:40 |
David Henningsson |
alsa-driver (Ubuntu): status |
Triaged |
Incomplete |
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| 2012-02-24 14:32:43 |
David Henningsson |
alsa-driver (Ubuntu): assignee |
|
David Henningsson (diwic) |
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| 2012-02-24 16:19:27 |
Ubuntu Foundations Team Bug Bot |
tags |
amd64 apport-bug precise running-unity |
amd64 apport-bug patch precise running-unity |
|
| 2012-02-24 16:19:37 |
Ubuntu Foundations Team Bug Bot |
bug |
|
|
added subscriber Ubuntu Review Team |
| 2012-02-28 09:00:44 |
David Henningsson |
attachment added |
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0001-Fix-internal-mic-for-Lenovo-Ideapad-U300s.patch https://bugs.launchpad.net/bugs/903853/+attachment/2790335/+files/0001-Fix-internal-mic-for-Lenovo-Ideapad-U300s.patch |
|
| 2012-03-12 10:03:22 |
Jonathan Davies |
tags |
amd64 apport-bug patch precise running-unity |
amd64 apport-bug patch precise rls-mgr-p-tracking running-unity |
|
| 2012-03-20 08:29:07 |
David Henningsson |
alsa-driver (Ubuntu): status |
Incomplete |
Triaged |
|
| 2012-04-12 08:07:55 |
David Henningsson |
affects |
alsa-driver (Ubuntu) |
linux (Ubuntu) |
|
| 2012-04-12 08:07:55 |
David Henningsson |
linux (Ubuntu): status |
Triaged |
In Progress |
|
| 2012-04-12 15:07:27 |
Joseph Salisbury |
linux (Ubuntu): importance |
Undecided |
Medium |
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| 2012-04-24 18:45:43 |
Paolo Sammicheli |
bug |
|
|
added subscriber Paolo Sammicheli |
| 2012-06-20 20:07:10 |
Launchpad Janitor |
linux (Ubuntu): status |
In Progress |
Fix Released |
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| 2012-06-21 09:24:53 |
ossjunkie |
bug |
|
|
added subscriber ossjunkie |
| 2012-06-27 09:44:59 |
Jonathan Davies |
nominated for series |
|
Ubuntu Precise |
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| 2012-06-27 16:27:23 |
Chris J Arges |
bug task added |
|
linux (Ubuntu Precise) |
|
| 2012-06-27 16:37:26 |
Jonathan Davies |
linux (Ubuntu Precise): status |
New |
Triaged |
|
| 2012-06-27 16:37:28 |
Jonathan Davies |
linux (Ubuntu Precise): importance |
Undecided |
Medium |
|
| 2012-07-06 13:16:20 |
Chris J Arges |
linux (Ubuntu Precise): assignee |
|
Chris J Arges (christopherarges) |
|
| 2012-07-06 13:16:27 |
Chris J Arges |
linux (Ubuntu Precise): status |
Triaged |
In Progress |
|
| 2012-07-11 14:55:08 |
Chris J Arges |
linux (Ubuntu Precise): milestone |
|
ubuntu-12.04.1 |
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| 2012-07-11 14:58:23 |
Chris J Arges |
description |
My internal microphone seems very quiet in certain applications. Details below:
1. Sound Recorder works fine; it records sound, and then plays that sound back, at fine volumes.
2. The "audio tests" run as part of "ubuntu-bug audio" recorded and played back sound fine as well
3. Skype records the audio very, very, very quietly indeed
4. Mumble shows the volume of recorded speech as incredibly quiet in the setup audio wizard (same problem as Skype, it looks like)
Alsamixer only shows two items for Capture: "Capture" and "Analog Mic Boost". Capture is set to 100; Analog Mic Boost is set to 10dB. Increasing Analog Mic Boost causes the sound to become very crackly and have a large amount of background noise.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: alsa-base 1.0.24+dfsg-0ubuntu3
ProcVersionSignature: Ubuntu 3.2.0-3.9-generic 3.2.0-rc4
Uname: Linux 3.2.0-3-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.90-0ubuntu1
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: aquarius 1479 F.... pulseaudio
/dev/snd/pcmC0D0c: aquarius 1479 F...m pulseaudio
/dev/snd/pcmC0D0p: aquarius 1479 F...m pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf7e00000 irq 49'
Mixer name : 'Intel CougarPoint HDMI'
Components : 'HDA:14f1506e,17aa5003,00100000 HDA:80862805,17aa5003,00100000'
Controls : 13
Simple ctrls : 6
CheckboxSubmission: 4d186c1dd89d3ba4cb89f5ee55713686
CheckboxSystem: bb422ca46d02494cdbc459927a98bc2f
Date: Tue Dec 13 18:20:15 2011
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20111211)
PackageArchitecture: all
ProcEnviron:
LANGUAGE=en_GB:en
PATH=(custom, no user)
LANG=en_GB.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaRecordingTest: ALSA recording test through plughw:PCH successful
Symptom_Card: Internal Audio - HDA Intel PCH
Symptom_Jack: Mic, Internal
Symptom_PulseAudioRecordingTest: PulseAudio recording test through plughw:PCH successful
Symptom_Type: High background noise, or volume is too low
Title: [1080, Conexant CX20590, Mic, Internal] Background noise or low volume
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/21/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 56CN38WW
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: U300s
dmi.board.vendor: LENOVO
dmi.board.version: 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo IdeaPad U300s
dmi.modalias: dmi:bvnLENOVO:bvr56CN38WW:bd11/21/2011:svnLENOVO:pn1080:pvrLenovoIdeaPadU300s:rvnLENOVO:rnU300s:rvr1.0:cvnLENOVO:ct10:cvrLenovoIdeaPadU300s:
dmi.product.name: 1080
dmi.product.version: Lenovo IdeaPad U300s
dmi.sys.vendor: LENOVO |
Precise SRU Justification:
Impact:
IdeaPad U300s's microphone is quiet/noisy.
Fix:
This patch by David Henningsson in Quantal was backported to Precise.
Testcase:
Using the IdeaPad U300s, try capturing audio using the microphone and ensure it works properly.
--
My internal microphone seems very quiet in certain applications. Details below:
1. Sound Recorder works fine; it records sound, and then plays that sound back, at fine volumes.
2. The "audio tests" run as part of "ubuntu-bug audio" recorded and played back sound fine as well
3. Skype records the audio very, very, very quietly indeed
4. Mumble shows the volume of recorded speech as incredibly quiet in the setup audio wizard (same problem as Skype, it looks like)
Alsamixer only shows two items for Capture: "Capture" and "Analog Mic Boost". Capture is set to 100; Analog Mic Boost is set to 10dB. Increasing Analog Mic Boost causes the sound to become very crackly and have a large amount of background noise.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: alsa-base 1.0.24+dfsg-0ubuntu3
ProcVersionSignature: Ubuntu 3.2.0-3.9-generic 3.2.0-rc4
Uname: Linux 3.2.0-3-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.90-0ubuntu1
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: aquarius 1479 F.... pulseaudio
/dev/snd/pcmC0D0c: aquarius 1479 F...m pulseaudio
/dev/snd/pcmC0D0p: aquarius 1479 F...m pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf7e00000 irq 49'
Mixer name : 'Intel CougarPoint HDMI'
Components : 'HDA:14f1506e,17aa5003,00100000 HDA:80862805,17aa5003,00100000'
Controls : 13
Simple ctrls : 6
CheckboxSubmission: 4d186c1dd89d3ba4cb89f5ee55713686
CheckboxSystem: bb422ca46d02494cdbc459927a98bc2f
Date: Tue Dec 13 18:20:15 2011
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20111211)
PackageArchitecture: all
ProcEnviron:
LANGUAGE=en_GB:en
PATH=(custom, no user)
LANG=en_GB.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaRecordingTest: ALSA recording test through plughw:PCH successful
Symptom_Card: Internal Audio - HDA Intel PCH
Symptom_Jack: Mic, Internal
Symptom_PulseAudioRecordingTest: PulseAudio recording test through plughw:PCH successful
Symptom_Type: High background noise, or volume is too low
Title: [1080, Conexant CX20590, Mic, Internal] Background noise or low volume
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/21/2011
dmi.bios.vendor: LENOVO
dmi.bios.version: 56CN38WW
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: U300s
dmi.board.vendor: LENOVO
dmi.board.version: 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo IdeaPad U300s
dmi.modalias: dmi:bvnLENOVO:bvr56CN38WW:bd11/21/2011:svnLENOVO:pn1080:pvrLenovoIdeaPadU300s:rvnLENOVO:rnU300s:rvr1.0:cvnLENOVO:ct10:cvrLenovoIdeaPadU300s:
dmi.product.name: 1080
dmi.product.version: Lenovo IdeaPad U300s
dmi.sys.vendor: LENOVO |
|
| 2012-07-17 23:24:07 |
Tim Gardner |
linux (Ubuntu Precise): status |
In Progress |
Fix Committed |
|
| 2012-07-30 09:38:49 |
Luis Henriques |
tags |
amd64 apport-bug patch precise rls-mgr-p-tracking running-unity |
amd64 apport-bug patch precise rls-mgr-p-tracking running-unity verification-needed-precise |
|
| 2012-07-30 12:56:11 |
Jonathan Davies |
tags |
amd64 apport-bug patch precise rls-mgr-p-tracking running-unity verification-needed-precise |
amd64 apport-bug patch precise rls-mgr-p-tracking running-unity verification-done |
|
| 2012-07-30 14:24:24 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/precise-proposed/linux-armadaxp |
|
| 2012-08-01 15:34:56 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/precise-proposed/linux-ti-omap4 |
|
| 2012-08-10 00:46:10 |
Launchpad Janitor |
linux (Ubuntu Precise): status |
Fix Committed |
Fix Released |
|
| 2012-08-10 00:46:10 |
Launchpad Janitor |
cve linked |
|
2012-2136 |
|
| 2012-08-10 00:46:10 |
Launchpad Janitor |
cve linked |
|
2012-2372 |
|
| 2012-08-10 00:46:10 |
Launchpad Janitor |
cve linked |
|
2012-2669 |
|
| 2012-08-10 00:46:10 |
Launchpad Janitor |
cve linked |
|
2012-3375 |
|
| 2012-10-15 20:24:14 |
Chris J Arges |
bug |
|
|
added subscriber Sustaining Engineering |
| 2012-11-14 21:30:44 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/precise-proposed/linux-lowlatency |
|
| 2012-11-19 14:05:13 |
Herton R. Krzesinski |
tags |
amd64 apport-bug patch precise rls-mgr-p-tracking running-unity verification-done |
amd64 apport-bug patch precise rls-mgr-p-tracking running-unity verification-done verification-done-precise |
|
| 2013-05-08 02:32:56 |
Launchpad Janitor |
branch linked |
|
lp:ubuntu/precise-security/linux-ti-omap4 |
|
| 2014-02-07 15:45:10 |
Curtis Hovey |
removed subscriber Registry Administrators |
|
|
|
