headset mic not working

[Guo Le]

When I plugin a headset, the mic on the headset is not working. audio input is still via laptop built-in mic.

ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: pulseaudio 1:15.99.1+dfsg1-1ubuntu2.1
ProcVersionSignature: Ubuntu 6.2.0-35.35~22.04.1-generic 6.2.16
Uname: Linux 6.2.0-35-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: gle 2040 F.... pulseaudio
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Mon Oct 30 16:42:43 2023
InstallationDate: Installed on 2020-05-02 (1276 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
SourcePackage: pulseaudio
Symptom: audio
UpgradeStatus: Upgraded to jammy on 2022-08-12 (443 days ago)
dmi.bios.date: 08/12/2019
dmi.bios.release: 1.9
dmi.bios.vendor: HUAWEI
dmi.bios.version: 1.09
dmi.board.asset.tag: NULL
dmi.board.name: HBL-WX9-PCB
dmi.board.vendor: HUAWEI
dmi.board.version: M1130
dmi.chassis.asset.tag: NULL
dmi.chassis.type: 10
dmi.chassis.vendor: HUAWEI
dmi.chassis.version: M1130
dmi.ec.firmware.release: 1.9
dmi.modalias: dmi:bvnHUAWEI:bvr1.09:bd08/12/2019:br1.9:efr1.9:svnHUAWEI:pnHBL-WX9:pvrM1130:rvnHUAWEI:rnHBL-WX9-PCB:rvrM1130:cvnHUAWEI:ct10:cvrM1130:skuC233:
dmi.product.family: MagicBook
dmi.product.name: HBL-WX9
dmi.product.sku: C233
dmi.product.version: M1130
dmi.sys.vendor: HUAWEI