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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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Internal microphone not being detected pleaseee helppp (lemmy.ml)

submitted 1 week ago by crash_thepose@lemmy.ml to c/linux@lemmy.ml

18 comments fedilink hide all child comments

Hello all- I am seeking help trying to figure out why my internal microphone isn't being detected. I have followed a lot of troubleshooting audio guides such as this one and none of it has worked.

I'm on Pop_OS, with wayland, on an Asus laptop,

Here is more info if anyone could by chance help me

arecord -l

**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC294 Analog [ALC294 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

systemctl --user status pipewire

● pipewire.service - PipeWire Multimedia Service
     Loaded: loaded (/usr/lib/systemd/user/pipewire.service; enabled; vendor preset: enabled)
     Active: active (running) since Thu 2025-07-03 15:19:48 EDT; 24h ago
TriggeredBy: ● pipewire.socket
   Main PID: 2192 (pipewire)
      Tasks: 3 (limit: 18486)
     Memory: 16.4M
        CPU: 15.088s
     CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/pipewire.service
             └─2192 /usr/bin/pipewire

Jul 03 15:19:48 pop-os systemd[2182]: Started PipeWire Multimedia Service.
Jul 03 15:19:48 pop-os pipewire[2192]: mod.jackdbus-detect: Failed to receive jackdbus reply:>
lines 1-13/13 (END)

some more info: https://pastebin.com/embed_js/6vR5ZEXw

![]

I am new to linux so please don't make fun of me too much if what i'm sharing doesn't make any sense!!

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[–] Novocirab@feddit.org 4 points 1 week ago* (last edited 1 week ago) (3 children)

Do any of

alsactl clean 0
alsactl clean 1
alsactl clean 2

do anything for you? (The numbers are for sound card 0, 1, and 2. It looks like, if anything, only 0 would be relevant for you, but you can try the others just in case.)

This command cleans the controls created by applications.

https://manpages.ubuntu.com/manpages/questing/man1/alsactl.1.html

[–] crash_thepose@lemmy.ml 1 points 1 week ago (2 children)

I tried and it didn't do anything :( I am curious if i did something wrong with setting up wireplumber vs pipewire or pulseaudio or something?

[–] Novocirab@feddit.org 2 points 1 week ago* (last edited 1 week ago) (1 children)

It was a bit of a long shot experiment to begin with. The commands I posted can be useful when an audio device suddenly stops working after it has been working initially during a session, but since your problem is most likely about your device not being recognized at any time, it's not too surprising that they don't do much. Just worth the try.

[–] crash_thepose@lemmy.ml 2 points 1 week ago

thats good to know. thank you so much!