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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

maqtanim
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2 Answers2

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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.

maqtanim
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0

Please reload the alsa-driver:

sudo alsactl -F restore
Kulfy
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rameshbabu
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