Below is is the command-line devices I have;
(base) s***@syncserve:~$ cat /proc/asound/card0/codec#* | grep Codec
Codec: IDT 92HD90BXX
(base) s***@syncserve:~$ lspci | grep Audio
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 04)
01:00.1 Audio device: NVIDIA Corporation GF108 High Definition Audio Controller (rev ff)
The problem is the microphone does not work on, though on all the management interfaces, there is always a default microphone showing, and in the top-left bar for sound, the mic signal indicator is available but does not respond to sound input test.
One thing I know is that I have never installed the audio drivers for the above hardware devices since I set up the laptop; how do I install the drivers for the mic?
Ubuntu 20.04
0 Answers