tmro2000

## fix_mic_lenovo320.md

      
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              May 24, 2024 07:29
            
              
                Fix microphone on Lenovo IdeaPad 320 on Ubuntu 18.04
              
          
    In /usr/share/pulseaudio/alsa-mixer/paths/analog-input-internal-mic.conf and /usr/share/pulseaudio/alsa-mixer/paths/analog-input-mic.conf:

Under [Element Internal Mic Boost] set volume to zero.
Under [Element Int Mic Boost] set volume to zero.
Under [Element Mic Boost] set volume to zero

Find your source name from the following command; mine is alsa_input.pci-0000_00_1f.3.analog-stereo
  $ pacmd list-sources | grep 'name:.*input'

Edit /etc/pulse/default.pa and add the following lines, where INPUT_NAME is name of the input source from above step:

  
## roll.html
<html><head>

<meta name="viewport" content="width=480">

<style>
input {border-style: none; border-bottom-style: solid; border-width:thin;}

div {border:solid thin black; margin: 0.5em; padding: 0.5em; border-radius: 1em; background: #f7f7f7;}

.die {border:solid thin black; margin: 1px; padding: 1px; border-radius: 5px; display: inline-block;}
	<html><head>

	<meta name="viewport" content="width=480">

	<style>
	input {border-style: none; border-bottom-style: solid; border-width:thin;}

	div {border:solid thin black; margin: 0.5em; padding: 0.5em; border-radius: 1em; background: #f7f7f7;}

	.die {border:solid thin black; margin: 1px; padding: 1px; border-radius: 5px; display: inline-block;}