*** This bug is a duplicate of bug 1533343 ***
https://bugs.launchpad.net/bugs/1533343
For me none of these fixes worked.
In my case alsa switched the speaker volume with the headphone volume.
If turned the headphone volume up, the speakers worked.
If i plug in headphones they will work as they always did.
When i pull them out it'll be back to being muted until i turn up the headphone
volume again.
Acer eeepc r105
Ubuntu 16.04.2 LTS
lspci -vs 00:1b.0
00:1b.0 Audio device: Intel Corporation NM10/ICH7 Family High Definition Audio
Controller (rev 02)
Subsystem: ASUSTeK Computer Inc. NM10/ICH7 Family High Definition Audio
Controller
Flags: bus master, fast devsel, latency 0, IRQ 29
Memory at f7cf8000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [100] Virtual Channel
Capabilities: [130] Root Complex Link
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
uname -a
Linux foo 4.4.0-59-generic #80-Ubuntu SMP Fri Jan 6 17:36:54 UTC 2017 i686 i686
i686 GNU/Linux
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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1606078
Title:
No sound with Ubuntu 16.04
Status in alsa-driver package in Ubuntu:
Incomplete
Bug description:
After a fresh install of Ubuntu 16.04.1 on an LG S1 Express Dual
laptop there was no sound from the speakers unless external speakers
where hooked to the headphones socket. This applies to the Ubuntu
Mate, Xubuntu and Lubuntu variants. This laptop was working fine for
all previous releases up to 14.04.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: alsa-base 1.0.25+dfsg-0ubuntu5
ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
Uname: Linux 4.4.0-31-generic i686
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: bashar 3263 F.... pulseaudio
CurrentDesktop: Unity
Date: Mon Jul 25 01:51:19 2016
InstallationDate: Installed on 2016-07-24 (0 days ago)
InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release i386 (20160719)
PackageArchitecture: all
ProcEnviron:
LANGUAGE=en_US
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Intel failed
Symptom_Card: Built-in Audio - HDA Intel
Symptom_DevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: bashar 3263 F.... pulseaudio
Symptom_Jack: Line Out, Internal
Symptom_Type: No sound at all
Title: [S1-M401E1, Realtek ALC880, Line Out, Internal] No sound at all
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/16/2006
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: RKYWSF0B
dmi.board.name: ROCKY
dmi.board.vendor: LG Electronics
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LG Electronics
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvrRKYWSF0B:bd02/16/2006:svnLGElectronics:pnS1-M401E1:pvrNotApplicable:rvnLGElectronics:rnROCKY:rvrNotApplicable:cvnLGElectronics:ct10:cvrN/A:
dmi.product.name: S1-M401E1
dmi.product.version: Not Applicable
dmi.sys.vendor: LG Electronics
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