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rated 0 times [  1] [ 0]  / answers: 1 / hits: 1259  / 3 Years ago, sat, october 2, 2021, 12:49:38

Audio input used to work fine.


I tried restarting pulseaudio with killall pulseaudio and pulseaudio -k, followed by pulseaudio --start


pavucontrol screenshots:


input greyed out


config looks fine


Also I looked up how to list audio input devices and tried that, in case it's helpful:


$ aplay --list-devices

**** List of PLAYBACK Hardware Devices ****

card 0: HDMI [HDA Intel HDMI], device 3: HDMI 0 [HDMI 0]

  Subdevices: 1/1

  Subdevice #0: subdevice #0

card 0: HDMI [HDA Intel HDMI], device 7: HDMI 1 [HDMI 1]

  Subdevices: 1/1

  Subdevice #0: subdevice #0

card 0: HDMI [HDA Intel HDMI], device 8: HDMI 2 [HDMI 2]

  Subdevices: 1/1

  Subdevice #0: subdevice #0

card 0: HDMI [HDA Intel HDMI], device 9: HDMI 3 [HDMI 3]

  Subdevices: 1/1

  Subdevice #0: subdevice #0

card 0: HDMI [HDA Intel HDMI], device 10: HDMI 4 [HDMI 4]

  Subdevices: 1/1

  Subdevice #0: subdevice #0

card 1: PCH [HDA Intel PCH], device 0: ALC3232 Analog [ALC3232 Analog]

  Subdevices: 1/1

  Subdevice #0: subdevice #0



$ arecord -l

**** List of CAPTURE Hardware Devices ****

card 1: PCH [HDA Intel PCH], device 0: ALC3232 Analog [ALC3232 Analog]

  Subdevices: 1/1

  Subdevice #0: subdevice #0

That's my built-in mic right? I don't know where to go from here.


More From » 18.04
 Answers
4

I see in your Built-In Analog Stereo, you have it on mute (Is it not?) Click on it (the, muted speaker button) to Un-Mute it, does that help?


EDIT:
I had this problem exactly today, a quick copy & paste from my own post:


No sound 18.04 and tried all the answers I can find


I (In my case) solved it by


removing pavucontrol

rebooting

Install pavucontrol again,

and it started working!

To do this in the Terminal:


sudo apt remove pavucontrol

sudo apt autoremove

sudo reboot

sudo apt-get install pavucontrol

Hope this solves itself!


Good luck!


[#2648] Saturday, October 2, 2021, 3 Years  [reply] [flag answer]
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