Public bug reported:
*lspci -knn | grep Audio* gives the following output
```
pcilib: Error reading /sys/bus/pci/devices/0000:00:08.3/label: Operation not
permitted
04:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Rembrandt
Radeon High Definition Audio Controller [1002:1640]
Subsystem: Lenovo Rembrandt Radeon High Definition Audio Controller
[17aa:50ec]
04:00.5 Multimedia controller [0480]: Advanced Micro Devices, Inc. [AMD]
ACP/ACP3X/ACP6x Audio Coprocessor [1022:15e2] (rev 60)
Subsystem: Lenovo ACP/ACP3X/ACP6x Audio Coprocessor [17aa:50ec]
04:00.6 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] Family 17h/19h
HD Audio Controller [1022:15e3]
Subsystem: Lenovo Family 17h/19h HD Audio Controller [17aa:50ec]
```
These are the pulseaudio specs:
```
pulseaudio:
Installed: 1:16.1+dfsg1-2ubuntu10
Candidate: 1:16.1+dfsg1-2ubuntu10
Version table:
*** 1:16.1+dfsg1-2ubuntu10 500
500 http://it.archive.ubuntu.com/ubuntu noble/universe amd64 Packages
100 /var/lib/dpkg/status
```
i'm not able to use my microphone on Ubuntu 24.04.1 LTS
ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: pulseaudio 1:16.1+dfsg1-2ubuntu10
ProcVersionSignature: Ubuntu 6.8.0-49.49-generic 6.8.12
Uname: Linux 6.8.0-49-generic x86_64
ApportVersion: 2.28.1-0ubuntu3.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/seq: annalisa 3137 F.... pipewire
/dev/snd/controlC0: annalisa 3143 F.... wireplumber
/dev/snd/controlC1: annalisa 3143 F.... wireplumber
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Tue Nov 19 09:01:45 2024
InstallationDate: Installed on 2024-11-15 (4 days ago)
InstallationMedia: Ubuntu 24.04.1 LTS "Noble Numbat" - Release amd64
(20240827.1)
MachineType: LENOVO 21M3CTO1WW
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
XDG_RUNTIME_DIR=<set>
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: No upgrade log present (probably fresh install)
dmi.bios.date: 09/23/2024
dmi.bios.release: 1.10
dmi.bios.vendor: LENOVO
dmi.bios.version: R2KET27W (1.10 )
dmi.board.asset.tag: Not Available
dmi.board.name: 21M3CTO1WW
dmi.board.vendor: LENOVO
dmi.board.version: ThinkPad
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.ec.firmware.release: 1.10
dmi.modalias:
dmi:bvnLENOVO:bvrR2KET27W(1.10):bd09/23/2024:br1.10:efr1.10:svnLENOVO:pn21M3CTO1WW:pvrThinkPadE14Gen6:rvnLENOVO:rn21M3CTO1WW:rvrThinkPad:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_21M3_BU_Think_FM_ThinkPadE14Gen6:
dmi.product.family: ThinkPad E14 Gen 6
dmi.product.name: 21M3CTO1WW
dmi.product.sku: LENOVO_MT_21M3_BU_Think_FM_ThinkPad E14 Gen 6
dmi.product.version: ThinkPad E14 Gen 6
dmi.sys.vendor: LENOVO
** Affects: pulseaudio (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug noble third-party-packages wayland-session
--
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https://bugs.launchpad.net/bugs/2088987
Title:
Microphone not detected by Ubuntu
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