Public bug reported:
Sound works okay but the internal mic doesn't work.
When I plug in headset, the mic on headset also doens't work.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: alsa-base 1.0.25+dfsg-0ubuntu5
ProcVersionSignature: Ubuntu 5.0.0-29.31~18.04.1-generic 5.0.21
Uname: Linux 5.0.0-29-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.20.9-0ubuntu7.7
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: lilian 1689 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
Date: Tue Oct 1 12:27:10 2019
InstallationDate: Installed on 2019-09-21 (9 days ago)
InstallationMedia: Ubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 (20190805)
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Title: PCI/internal sound card not detected
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/19/2019
dmi.bios.vendor: TIMI
dmi.bios.version: RMRCM400P0100
dmi.board.name: TM1901
dmi.board.vendor: TIMI
dmi.chassis.type: 10
dmi.chassis.vendor: TIMI
dmi.modalias:
dmi:bvnTIMI:bvrRMRCM400P0100:bd08/19/2019:svnTIMI:pnRedmiBook14:pvr:rvnTIMI:rnTM1901:rvr:cvnTIMI:ct10:cvr:
dmi.product.family: Mi Laptop
dmi.product.name: RedmiBook 14
dmi.product.sku: TM1901-24822
dmi.sys.vendor: TIMI
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug bionic third-party-packages
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You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1846148
Title:
Realtek ALC256M with DTS Audio Processing internal microphone doesn't
work on Redmi Book 14 2019
Status in alsa-driver package in Ubuntu:
New
Bug description:
Sound works okay but the internal mic doesn't work.
When I plug in headset, the mic on headset also doens't work.
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: alsa-base 1.0.25+dfsg-0ubuntu5
ProcVersionSignature: Ubuntu 5.0.0-29.31~18.04.1-generic 5.0.21
Uname: Linux 5.0.0-29-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.20.9-0ubuntu7.7
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: lilian 1689 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
Date: Tue Oct 1 12:27:10 2019
InstallationDate: Installed on 2019-09-21 (9 days ago)
InstallationMedia: Ubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64
(20190805)
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Title: PCI/internal sound card not detected
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/19/2019
dmi.bios.vendor: TIMI
dmi.bios.version: RMRCM400P0100
dmi.board.name: TM1901
dmi.board.vendor: TIMI
dmi.chassis.type: 10
dmi.chassis.vendor: TIMI
dmi.modalias:
dmi:bvnTIMI:bvrRMRCM400P0100:bd08/19/2019:svnTIMI:pnRedmiBook14:pvr:rvnTIMI:rnTM1901:rvr:cvnTIMI:ct10:cvr:
dmi.product.family: Mi Laptop
dmi.product.name: RedmiBook 14
dmi.product.sku: TM1901-24822
dmi.sys.vendor: TIMI
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1846148/+subscriptions
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