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maqtanim
Asked: 2020-04-25 04:44:30 +0800 CST

Internal micrphone is not working in Ubuntu 20.04

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I've just installed the Ubuntu 20.04. After that my builtin microphone is not working. Previously it was working perfectly with 18.04.4. Apart from that, I can hear the output sounds without any problem.

Here is my laptop configuration: enter image description here Here is the configuration of Settings > Sound enter image description here

sound microphone

2 Answers

  1. From this answer I got the solution. Use the following command couple of times

    pulseaudio -k && sudo alsa force-reload

    The first part kills pulseaudio, the second reloads ALSA. It works for me perfectly.

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  2. Please reload the alsa-driver:

    sudo alsactl -F restore
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