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Hiklo n00b
Joined: 17 Feb 2018 Posts: 11
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Posted: Tue Aug 07, 2018 8:16 pm Post subject: [SOLVED] Mic detected, no sound only noise. |
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I recently bought a new Headset with a microphone. It has two plugs- one for sound out and another for microphone port. Sound works fine, but the microphone doesn't work. Built in mic works well exept when the microphone is plugged in then it stops working. (sidenote at bottom)
When I look in pavucontrol and when I listen to test recordings it is all just plain noise. Even using the hardware mute on the microphone doesn't interrupt the recording.
I have looked in pavucontrol, but everything is fine. Alsamixer - everything is fine. I even tried using hdajackretask from media-sound/alsa-utils to see if the port was not detected, but everything was normal and as it should be.
I have tried setting "option sound-hda-intel model=..." to laptop, res(i think) and asus-mode5(from a guy with same soundchip) and auto(through hdajackretask). I also tried "options snd-hda-intel position_fix=1 enable=yes", but to no avail.
The "pacmd list-sources" is different depending on the mic is plugged in: With mic plugged in: https://paste.pound-python.org/show/LdQvtAoYGTiz6IR0y26e/ Without mic plugged in: https://paste.pound-python.org/show/kmdJnKGGZiUi3CnPdbFw/
I am using kernel version 4.17.9-gentoo with these configs: https://paste.pound-python.org/show/twud01qrRPEL9bHAkku6/
emerge --info: https://paste.pound-python.org/show/tTZvYRH87xx1rIi7gBHs/
If any of you guys know something please let me know
Thank you in advance!
Sidenote:
Plugging the microphone in causes the laptops built in mic to stop working, but this is typical according to a guy I talked with on discord.
Last edited by Hiklo on Mon Oct 08, 2018 12:13 pm; edited 1 time in total |
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audiodef Watchman
Joined: 06 Jul 2005 Posts: 6639 Location: The soundosphere
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Hiklo n00b
Joined: 17 Feb 2018 Posts: 11
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Posted: Wed Aug 08, 2018 7:47 am Post subject: |
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Thank you for responding!
I dual boot windows and gentoo, and the mic works perfectly in windows.
Sorry, I forgot to write that in my post
EDIT: I also tried in an ubuntu 18.04.1 liveCD, exactly the same problem.
EDIT2: It appears in pavucontrol that the right part of the microphone produces more noise than the left, but this is most likely unrelated to my issue.
EDIT3: Upping the "Mic" volume level in alsamixer greatly increases the sound of the noise, even if it is still muted. |
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MathewCox n00b
Joined: 31 Aug 2018 Posts: 1
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Posted: Fri Aug 31, 2018 7:18 pm Post subject: |
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I had the same issue, but my mic didn't worked on windows, only in Ubuntu |
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Hiklo n00b
Joined: 17 Feb 2018 Posts: 11
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Posted: Sun Sep 02, 2018 6:16 pm Post subject: |
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I have been looking into this problem for some time now because it has been really annoying.
It seems like (for my problem) it is a kernel driver issue. It is way above my head and looking around online this affects a great deal of people with the same laptop (ASUS ROG G751), but no solution has been found. |
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Hiklo n00b
Joined: 17 Feb 2018 Posts: 11
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Posted: Mon Oct 08, 2018 12:13 pm Post subject: |
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This problem has been solved thanks to some amazing people on the alsa-devel mailing list!! I really appreciate it!
The patch will most likely make it into the 4.20 kernel. |
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Hu Moderator
Joined: 06 Mar 2007 Posts: 21624
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Posted: Tue Oct 09, 2018 1:45 am Post subject: |
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For the benefit of anyone who does not want to wait for the kernel patch to propagate, could you link to a public archive of the relevant alsa mailing list thread? |
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Hiklo n00b
Joined: 17 Feb 2018 Posts: 11
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