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Recently my headphone was not working with ubuntu, so search something in stackoverflow and fixed after sometime suddenly sound is not audible outside and mic is also not working. It's weird how it happened. Attached image for reference enter image description here.

When i click Test in Output section, it coming below. Not sure what do to now. I had tried everything possible, some suggestion is appreciated

enter image description here

Sakthi Panneerselvam
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1 Answers1

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Check the available audio cards,

pacmd list-cards

Look through the default.pa configuration file and search for an active profile.

active profile: output:analog-stereo

Also make a note of the index number, in case 1 or 0

sudo nano /etc/pulse/default.pa

#Make some devices default #set-default-sink output #set-default-source input

Add the following under this:

set-card-profile 1 output:analog-stereo

Save the file in nano by Pressing CTRL + o and hitting enter

Then CTRL + x to exit nano

sudo shutdown -r now

###OR

check pavucontrol is active on your profile. Then uninstall pavucontrol and restart. Default configuration will be utilised.

Vijaykannan P
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  • Hi, i tried the above still it's not working. I haven't installed Pavucontrol. – Sakthi Panneerselvam Dec 13 '22 at 13:47
  • check your available card through command "pacmd list-cards"

    Then type the pavucontrol in terminal. Volume control --> output device --> Build-in audio analog stereo --> change your available card.

     – Vijaykannan P Dec 14 '22 at 12:28
  • Hi @vijaykannan. pavucontrol is not loading for me. It's showing establishing connection to pulseaudio. Is there any way is there. Sorry for the delayed response. – Sakthi Panneerselvam Dec 20 '22 at 14:16