Re: Sound input source detected but not capturing

[Marko Randjelovic <markoran@eunet.rs>]

On Fri, 03 Sep 2021 22:52:45 +0530
Pankaj Jangid <pankaj@codeisgreat.org> wrote:

> I have a fresh Bullseye installation on a laptop. Sound output is
> working. But the input is not working. The device is detected.
> 
> --8<---------------cut here---------------start------------->8---
> $ arecord -l
> **** List of CAPTURE Hardware Devices ****
> card 0: PCH [HDA Intel PCH], device 0: ALC236 Analog [ALC236 Analog]
>   Subdevices: 1/1
>   Subdevice #0: subdevice #0
> --8<---------------cut here---------------end--------------->8---
> 
> In the gnome settings, input is showing built-in microphone but there is
> not movement in the capturing indicator.
> 
> alsamixer is also showing the sound card (F6) - HDA Intel PCH.
> 

Did you make sure:

1. correct device is set to record from 
2. recording is enabled
3. input volume is large enough

If you are not sure send the output of command 'amixer' so we can check.