(Again, yet another) no sound from laptop speakers

I have read through at least 5 or 6 similar issues on the forum, unfortunately none of them was solved… So I have no choice but to try again.

I have normal sound from everything (jack headset, bluetooth earbuds, bluetooth speaker), but no sound wants to come out of my laptop’s built in speakers. I have double checked every setting available on the GUI, everything looks fine, I even see the sound from my apps bounce up and down as though they were producing sound in real time…

I have a MSI Cyborg 15 A12VF, and a fresh, Gnome-flavored Manjaro install.

systemctl -l --user status pipewire pipewire-pulse wireplumber gives:

● pipewire.service - PipeWire Multimedia Service
     Loaded: loaded (/usr/lib/systemd/user/pipewire.service; disabled; preset: enabled)
     Active: active (running) since Sun 2024-06-09 12:27:21 CEST; 15min ago
TriggeredBy: ● pipewire.socket
   Main PID: 5373 (pipewire)
      Tasks: 4 (limit: 38066)
     Memory: 28.8M (peak: 29.5M)
        CPU: 6.396s
     CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/pipewire.service
             └─5373 /usr/bin/pipewire

juin 09 12:27:21 Sodade systemd[1582]: Started PipeWire Multimedia Service.
juin 09 12:27:23 Sodade pipewire[5373]: [0:10:14.583374637] [5373] ERROR IPAModule ipa_module.cpp:172 Symbol ipaModuleInfo not found
juin 09 12:27:23 Sodade pipewire[5373]: [0:10:14.583387297] [5373] ERROR IPAModule ipa_module.cpp:292 v4l2-compat.so: IPA module has no valid info
juin 09 12:27:23 Sodade pipewire[5373]: [0:10:14.583413982] [5373]  INFO Camera camera_manager.cpp:313 libcamera v0.3.0

● pipewire-pulse.service - PipeWire PulseAudio
     Loaded: loaded (/usr/lib/systemd/user/pipewire-pulse.service; disabled; preset: enabled)
     Active: active (running) since Sun 2024-06-09 12:27:21 CEST; 15min ago
TriggeredBy: ● pipewire-pulse.socket
   Main PID: 5378 (pipewire-pulse)
      Tasks: 3 (limit: 38066)
     Memory: 43.4M (peak: 46.3M)
        CPU: 8.287s
     CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/pipewire-pulse.service
             └─5378 /usr/bin/pipewire-pulse

juin 09 12:27:21 Sodade systemd[1582]: Started PipeWire PulseAudio.

● wireplumber.service - Multimedia Service Session Manager
     Loaded: loaded (/usr/lib/systemd/user/wireplumber.service; enabled; preset: enabled)
     Active: active (running) since Sun 2024-06-09 12:27:21 CEST; 15min ago
   Main PID: 5377 (wireplumber)
      Tasks: 7 (limit: 38066)
     Memory: 7.1M (peak: 8.0M)
        CPU: 3.284s
     CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/wireplumber.service
             └─5377 /usr/bin/wireplumber

juin 09 12:27:21 Sodade systemd[1582]: Started Multimedia Service Session Manager.
juin 09 12:27:23 Sodade wireplumber[5377]: [0:10:14.567497038] [5377] ERROR IPAModule ipa_module.cpp:172 Symbol ipaModuleInfo not found
juin 09 12:27:23 Sodade wireplumber[5377]: [0:10:14.567507341] [5377] ERROR IPAModule ipa_module.cpp:292 v4l2-compat.so: IPA module has no valid info
juin 09 12:27:23 Sodade wireplumber[5377]: [0:10:14.567526263] [5377]  INFO Camera camera_manager.cpp:313 libcamera v0.3.0
juin 09 12:27:23 Sodade wireplumber[5377]: device number invalid for v4l2 device:nil
juin 09 12:27:23 Sodade wireplumber[5377]: device number invalid for libcamera device:libcamera_device.\_SB_.PC00.XHCI.RHUB.HS06-6:1.0-5986:211b

And, sudo alsa-info.sh --upload:

Your ALSA information is located at http://alsa-project.org/db/?f=964993727f9f70d3120b350d3422c592d88a5e9d

I hope this will help! (btw, my BIOS is up to date).

Thanks!