Public bug reported:
I can hear the right speaker when I use headphones, but not from the
built-in speakers on my laptop. System sees the sound card.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: alsa-base 1.0.25+dfsg-0ubuntu5
ProcVersionSignature: Ubuntu 4.4.0-75.96-generic 4.4.59
Uname: Linux 4.4.0-75-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: marshall 2187 F.... pulseaudio
/dev/snd/controlC2: marshall 2187 F.... pulseaudio
/dev/snd/controlC0: marshall 2187 F.... pulseaudio
CurrentDesktop: Unity
Date: Sun May 7 21:49:19 2017
InstallationDate: Installed on 2013-07-25 (1382 days ago)
InstallationMedia: Ubuntu 12.04.2 LTS "Precise Pangolin" - Release amd64
(20130213)
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_Card: Q1U dynamic microphone - AT2020 USB
Symptom_Type: Only some of outputs are working
Title: [Built-in Audio - HD-Audio Generic, playback] Playback problem
UpgradeStatus: Upgraded to xenial on 2016-07-31 (281 days ago)
dmi.bios.date: 12/09/2010
dmi.bios.vendor: Acer
dmi.bios.version: V1.02
dmi.board.name: Aspire 5253
dmi.board.vendor: Acer
dmi.board.version: V1.02
dmi.chassis.type: 10
dmi.chassis.vendor: Chassis Manufacturer
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnAcer:bvrV1.02:bd12/09/2010:svnAcer:pnAspire5253:pvrV1.02:rvnAcer:rnAspire5253:rvrV1.02:cvnChassisManufacturer:ct10:cvrChassisVersion:
dmi.product.name: Aspire 5253
dmi.product.version: V1.02
dmi.sys.vendor: Acer
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug xenial
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Packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1689225
Title:
[Built-in Audio - HD-Audio Generic, playback] Playback problem
Status in alsa-driver package in Ubuntu:
New
Bug description:
I can hear the right speaker when I use headphones, but not from the
built-in speakers on my laptop. System sees the sound card.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: alsa-base 1.0.25+dfsg-0ubuntu5
ProcVersionSignature: Ubuntu 4.4.0-75.96-generic 4.4.59
Uname: Linux 4.4.0-75-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: marshall 2187 F.... pulseaudio
/dev/snd/controlC2: marshall 2187 F.... pulseaudio
/dev/snd/controlC0: marshall 2187 F.... pulseaudio
CurrentDesktop: Unity
Date: Sun May 7 21:49:19 2017
InstallationDate: Installed on 2013-07-25 (1382 days ago)
InstallationMedia: Ubuntu 12.04.2 LTS "Precise Pangolin" - Release amd64
(20130213)
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_Card: Q1U dynamic microphone - AT2020 USB
Symptom_Type: Only some of outputs are working
Title: [Built-in Audio - HD-Audio Generic, playback] Playback problem
UpgradeStatus: Upgraded to xenial on 2016-07-31 (281 days ago)
dmi.bios.date: 12/09/2010
dmi.bios.vendor: Acer
dmi.bios.version: V1.02
dmi.board.name: Aspire 5253
dmi.board.vendor: Acer
dmi.board.version: V1.02
dmi.chassis.type: 10
dmi.chassis.vendor: Chassis Manufacturer
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnAcer:bvrV1.02:bd12/09/2010:svnAcer:pnAspire5253:pvrV1.02:rvnAcer:rnAspire5253:rvrV1.02:cvnChassisManufacturer:ct10:cvrChassisVersion:
dmi.product.name: Aspire 5253
dmi.product.version: V1.02
dmi.sys.vendor: Acer
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