I found a issue for ALC4080 audio chip:

- https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/issues/1337
- https://github.com/alsa-project/alsa-ucm-conf/pull/143

But, Ubuntu 22.04 use alsaucm and pipewire by default?, remember in this
version use Wayland & pipewire enabled by default.

I try apply manualy the changes but does not work:

$ git clone https://github.com/alsa-project/alsa-ucm-conf;
$ rsync -tvrz --delete --links alsa-ucm-conf/ucm/ /usr/share/alsa/ucm/;
$ rsync -tvrz --delete --links alsa-ucm-conf/ucm2/ /usr/share/alsa/ucm2/;
$ reboot

The hardware id is in usb settings but does not work, i have spent many
days researching in many forums and reading many alsa and pulse manuals
without any apparent solution and I don't know what exactly the problem
could be:
https://www.linuxquestions.org/questions/showthread.php?p=6361785

** Bug watch added: gitlab.freedesktop.org/pulseaudio/pulseaudio/-/issues #1337
   https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/issues/1337

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to alsa-driver in Ubuntu.
https://bugs.launchpad.net/bugs/1978988

Title:
  [USB-Audio - USB Audio, recording] Recording problem

Status in alsa-driver package in Ubuntu:
  New

Bug description:
  My Motherboard is MSI X570S and output audio works fine but:

  - Motherboard microphone plug is not work.
  - Frontal microphone plug is not work.
  - When change output from gnome settings to hdmi audio does not work, the 
audio continues to play in the plug and not in the monitor.
  - When I change the input or output from digital to analog or sinput it does 
not change at all.
  - The strangest thing is that the microphone input captures the audio that is 
heard in the system as if it were the output, audacious records the audio from 
the desktop when it tries to monitor the microphone.
  - When plugging or unplugging the microphone, the system detects this change 
and tries to change the audio input automatically, but it does not capture the 
microphone and the desktop continues to be heard.

  My alsa data: http://alsa-
  project.org/db/?f=df4d1f6c126260eabc5f159e64cff37efa064a38

  MSI have not audio drivers for linux. I can't stream with this
  motherboard because the microphone doesn't work.

  ProblemType: Bug
  DistroRelease: Ubuntu 22.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu7
  ProcVersionSignature: Ubuntu 5.15.0-39.42-generic 5.15.35
  Uname: Linux 5.15.0-39-generic x86_64
  ApportVersion: 2.20.11-0ubuntu82.1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  whk        1940 F.... pulseaudio
   /dev/snd/pcmC1D0c:   whk        1940 F...m pulseaudio
   /dev/snd/pcmC1D0p:   whk        1940 F...m pulseaudio
   /dev/snd/controlC0:  whk        1940 F.... pulseaudio
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Thu Jun 16 13:13:20 2022
  InstallationDate: Installed on 2022-06-13 (2 days ago)
  InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 
(20220419)
  PackageArchitecture: all
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_AlsaRecordingTest: ALSA recording test through plughw:Audio failed
  Symptom_Card: HDA-Intel - HD-Audio Generic
  Symptom_Type: Only some of inputs are working
  Title: [USB-Audio - USB Audio, recording] Recording problem
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/19/2022
  dmi.bios.release: 5.17
  dmi.bios.vendor: American Megatrends International, LLC.
  dmi.bios.version: 1.31
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: MPG X570S EDGE MAX WIFI (MS-7D53)
  dmi.board.vendor: Micro-Star International Co., Ltd.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: To be filled by O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: Micro-Star International Co., Ltd.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInternational,LLC.:bvr1.31:bd05/19/2022:br5.17:svnMicro-StarInternationalCo.,Ltd.:pnMS-7D53:pvr1.0:rvnMicro-StarInternationalCo.,Ltd.:rnMPGX570SEDGEMAXWIFI(MS-7D53):rvr1.0:cvnMicro-StarInternationalCo.,Ltd.:ct3:cvr1.0:skuTobefilledbyO.E.M.:
  dmi.product.family: To be filled by O.E.M.
  dmi.product.name: MS-7D53
  dmi.product.sku: To be filled by O.E.M.
  dmi.product.version: 1.0
  dmi.sys.vendor: Micro-Star International Co., Ltd.

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