[81DE, Realtek ALC236, Mic, Internal] No sound at all

[Akhil N]

headset microphone option not shown in sound input settings, pls solve this issue

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: pulseaudio 1:15.99.1+dfsg1-1ubuntu2.2
ProcVersionSignature: Ubuntu 6.5.0-41.41~22.04.2-generic 6.5.13
Uname: Linux 6.5.0-41-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: akhil 20080 F.... pulseaudio
 /dev/snd/pcmC0D0c: akhil 20080 F...m pulseaudio
 /dev/snd/pcmC0D0p: akhil 20080 F...m pulseaudio
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Mon Jul 1 20:35:44 2024
InstallationDate: Installed on 2024-05-10 (52 days ago)
InstallationMedia: Ubuntu 22.04.4 LTS "Jammy Jellyfish" - Release amd64 (20240220)
SourcePackage: pulseaudio
Symptom: audio
Symptom_AlsaRecordingTest: ALSA recording test through plughw:PCH successful
Symptom_Card: Built-in Audio - HDA Intel PCH
Symptom_DevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: akhil 20080 F.... pulseaudio
 /dev/snd/pcmC0D0c: akhil 20080 F...m pulseaudio
 /dev/snd/pcmC0D0p: akhil 20080 F...m pulseaudio
Symptom_Jack: Mic, Internal
Symptom_PulseAudioRecordingTest: PulseAudio recording test through plughw:PCH failed
Symptom_Type: No sound at all
Title: [81DE, Realtek ALC236, Mic, Internal] No sound at all
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/18/2018
dmi.bios.release: 1.43
dmi.bios.vendor: LENOVO
dmi.bios.version: 8TCN43WW
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: NO DPK
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo ideapad 330-15IKB
dmi.ec.firmware.release: 1.43
dmi.modalias: dmi:bvnLENOVO:bvr8TCN43WW:bd05/18/2018:br1.43:efr1.43:svnLENOVO:pn81DE:pvrLenovoideapad330-15IKB:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrLenovoideapad330-15IKB:skuLENOVO_MT_81DE_BU_idea_FM_ideapad330-15IKB:
dmi.product.family: ideapad 330-15IKB
dmi.product.name: 81DE
dmi.product.sku: LENOVO_MT_81DE_BU_idea_FM_ideapad 330-15IKB
dmi.product.version: Lenovo ideapad 330-15IKB
dmi.sys.vendor: LENOVO

[Marc Deslauriers (mdeslaur)]

Thanks for taking the time to report this bug and helping to make Ubuntu better. We appreciate the difficulties you are facing, but this appears to be a "regular" (non-security) bug. I have unmarked it as a security issue since this bug does not show evidence of allowing attackers to cross privilege boundaries nor directly cause loss of data/privacy. Please feel free to report any other bugs you may find.