According to the attached info, the kernel does know about your audio
devices:
!!Soundcards recognised by ALSA
!!-----------------------------
0 [PCH ]: HDA-Intel - HDA Intel PCH
HDA Intel PCH at 0xa1130000 irq 127
1 [Camera ]: USB-Audio - USB 2.0 Camera
Sonix Technology Co., Ltd. USB 2.0 Camera at
usb-0000:00:14.0-5, high speed
But I think the problem here is that PulseAudio is no used/supported in
Ubuntu 22.10. The goal is to use PipeWire instead.
So what exactly isn't working, and where?
** Changed in: pulseaudio (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1987126
Title:
No audio devices are recognized
Status in pulseaudio package in Ubuntu:
Incomplete
Bug description:
No audio devices are recognized, both in and out. This worked on 22.04
ProblemType: Bug
DistroRelease: Ubuntu 22.10
Package: pulseaudio 1:16.1+dfsg1-1ubuntu1 [modified:
usr/share/pulseaudio/alsa-mixer/paths/analog-output-headphones.conf]
ProcVersionSignature: Ubuntu 5.15.0-47.51-generic 5.15.46
Uname: Linux 5.15.0-47-generic x86_64
ApportVersion: 2.22.0-0ubuntu4
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path',
'/dev/snd/by-id', '/dev/snd/controlC0', '/dev/snd/hwC0D2', '/dev/snd/hwC0D0',
'/dev/snd/pcmC0D8p', '/dev/snd/pcmC0D7p', '/dev/snd/pcmC0D3p',
'/dev/snd/pcmC0D2c', '/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D0c',
'/dev/snd/pcmC0D0p', '/dev/snd/controlC1', '/dev/snd/pcmC1D0c', '/dev/snd/seq',
'/dev/snd/timer'] failed with exit code 1:
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Fri Aug 19 11:35:58 2022
InstallationDate: Installed on 2022-07-09 (41 days ago)
InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64
(20220419)
ProcEnviron:
LANGUAGE=en_CA:en
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_CA.UTF-8
SHELL=/bin/bash
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No
PulseAudio daemon running, or not running as session daemon.
SourcePackage: pulseaudio
UpgradeStatus: Upgraded to kinetic on 2022-08-19 (0 days ago)
dmi.bios.date: 09/14/2018
dmi.bios.release: 5.13
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0904
dmi.board.asset.tag: Default string
dmi.board.name: PRIME H370M-PLUS
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev 1.xx
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 3
dmi.chassis.vendor: Nobilis
dmi.chassis.version: Default string
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr0904:bd09/14/2018:br5.13:svnEquusComputerSystems:pnNobilis:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnPRIMEH370M-PLUS:rvrRev1.xx:cvnNobilis:ct3:cvrDefaultstring:skuASUS_MB_CNL:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: Nobilis
dmi.product.sku: ASUS_MB_CNL
dmi.product.version: System Version
dmi.sys.vendor: Equus Computer Systems
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