Nicholas Andreson, thank you for reporting this and helping make Ubuntu
better. Given you have mentioned three separate problems, necessitating
seperate reports for each, let us focus on the first issue. You are
welcome to file subsequent reports, or wait until the fix for this
report fixes the others.
Despite this, could you please confirm this issue exists with the latest
development release of Ubuntu? ISO images are available from
http://cdimage.ubuntu.com/daily-live/current/ . If the issue remains,
could you please just make a comment to this?
Also, could you please test the latest upstream kernel available (v3.13-rc3, as
rc4 doesn't have all the necessary files) following
https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional
upstream developers to examine the issue.Once you've tested the upstream
kernel, please comment on which kernel version specifically you tested. If this
bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER
where VERSION-NUMBER is the version number of the kernel you tested. For
example:
kernel-fixed-upstream-v3.13-rc3
This can be done by clicking on the yellow circle with a black pencil icon next
to the word Tags located at the bottom of the bug description. As well, please
remove the tag:
needs-upstream-testing
If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER
As well, please remove the tag:
needs-upstream-testing
Once testing of the upstream kernel is complete, please mark this bug's
Status as Confirmed. Please let us know your results. Thank you for your
understanding.
** Summary changed:
- [20216, Realtek ALC282, Speaker, Internal] Power-Save buzzing, and
suspend/shutdown popping
+ [Lenovo IdeaPad Y410P] [20216, Realtek ALC282, Speaker, Internal] Power-Save
buzzing, and suspend/shutdown popping
** Changed in: linux (Ubuntu)
Importance: Undecided = Low
** Changed in: linux (Ubuntu)
Status: Confirmed = Incomplete
** Description changed:
- Hello,
+ I'm having a issue when external audio devices are plugged into the
+ headphone jack on the laptop, the internal speakers begin making a high-
+ pitch buzzing noise until the device is unplugged.
- I'm having a couple issues regarding the audio on my Ideapad Y410P
- laptop. The first issue is that when external audio devices are plugged
- into the headphone jack on the laptop, the internal speakers begin
- making a high-pitch buzzing noise until the device is unplugged. I have
- discovered that I can remedy this issue by disabling Auto-Mute in
- alsamixer.
-
- Another issue I have been having is a faint buzzing sound followed by a
- loud pop that emits from my laptop's speakers upon suspending or
- shutting it down. The volume at the time of shutdown does not have any
- effect on this.
-
- Finally, when my laptop is running off battery, my internal speakers
- emit a high pitched buzzing sound when the audio is idle. However,
- disabling the audio device power-save feature remedies this problem
- entirely.
-
- Thank you for your help, and if there is anything I can do to help with
- the process, I would be more than happy to participate.
-
- -Nicholas Anderson
+ WORKAROUND: Disable Auto-Mute in alsamixer.
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: alsa-base 1.0.25+dfsg-0ubuntu4
ProcVersionSignature: Ubuntu 3.11.0-14.21-generic 3.11.7
Uname: Linux 3.11.0-14-generic x86_64
ApportVersion: 2.12.5-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
- USERPID ACCESS COMMAND
- /dev/snd/controlC1: nanderson 2076 F pulseaudio
- /dev/snd/controlC0: nanderson 2076 F pulseaudio
+ USERPID ACCESS COMMAND
+ /dev/snd/controlC1: nanderson 2076 F pulseaudio
+ /dev/snd/controlC0: nanderson 2076 F pulseaudio
Date: Fri Dec 20 03:41:18 2013
EcryptfsInUse: Yes
InstallationDate: Installed on 2013-12-15 (4 days ago)
InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64
(20131016.1)
MarkForUpload: True
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH successful
Symptom_Card: Built-in Audio - HDA Intel PCH
Symptom_Jack: Speaker, Internal
Symptom_PulsePlaybackTest: PulseAudio playback test successful
Symptom_Type: Underruns, dropouts, or crackling sound
Title: [20216, Realtek ALC282, Speaker, Internal] Underruns, dropouts or
crackling sound
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/08/2013
dmi.bios.vendor: LENOVO
dmi.bios.version: 74CN26WW(V1.07)
dmi.board.asset.tag: YB00581619
dmi.board.name: 20216
dmi.board.vendor: LENOVO
dmi.board.version: 3193WIN8 STD MLT
dmi.chassis.asset.tag: YB00581619
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo IdeaPad
