Headphone and speaker

[Leandro]

Hello, when connecting a headset to the PC, the sound comes out at the same time from the PC speaker and the headset.
And the volume bar only appears to have an effect on the headphone jack. The sound coming out of the speaker remains the same volume.

I tested it on the desktop, just turning down the volume, with the game Need for speed most wanted 2012, proton, on Steam (.deb)

Steps to reproduce
1 - Connect the headphones to the Laptop while it is still turned off
2 - After connecting, carry out sound tests
3 - the sound comes out of both headphones and speaker

Thank you in advance, good luck to you always 😄

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: alsa-base 1.0.25+dfsg-0ubuntu7
ProcVersionSignature: Ubuntu 6.5.0-25.25~22.04.1-generic 6.5.13
Uname: Linux 6.5.0-25-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: leandro 952 F.... pulseaudio
CasperMD5CheckResult: unknown
CurrentDesktop: KDE
Date: Thu Mar 14 14:51:19 2024
InstallationDate: Installed on 2024-01-13 (61 days ago)
InstallationMedia: Kubuntu 22.04.3 LTS "Jammy Jellyfish" - Release amd64 (20230807.1)
PackageArchitecture: all
ProcEnviron:
 LANGUAGE=pt_BR:pt:en
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=pt_BR.UTF-8
 SHELL=/bin/bash
SourcePackage: alsa-driver
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 09/06/2023
dmi.bios.release: 1.57
dmi.bios.vendor: LENOVO
dmi.bios.version: GGCN57WW
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: SDK0T76466 WIN
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: IdeaPad 3 15ITL6
dmi.ec.firmware.release: 1.57
dmi.modalias: dmi:bvnLENOVO:bvrGGCN57WW:bd09/06/2023:br1.57:efr1.57:svnLENOVO:pn82MD:pvrIdeaPad315ITL6:rvnLENOVO:rnLNVNB161216:rvrSDK0T76466WIN:cvnLENOVO:ct10:cvrIdeaPad315ITL6:skuLENOVO_MT_82MD_BU_idea_FM_IdeaPad315ITL6:
dmi.product.family: IdeaPad 3 15ITL6
dmi.product.name: 82MD
dmi.product.sku: LENOVO_MT_82MD_BU_idea_FM_IdeaPad 3 15ITL6
dmi.product.version: IdeaPad 3 15ITL6
dmi.sys.vendor: LENOVO

[Leandro (leandro153)]

Boot logs, in text file, if needed 👍

[Daniel Letzeisen (dtl131)]

  name 'Auto-Mute Mode'
  value Disabled

You need to enable Auto-Mute in alsamixer.