On Fri, Sep 03, 2021 at 10:52:45PM +0530, Pankaj Jangid 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. >
Very new laptop? Does it need Intel firmware for the soundcard? firmware-intel-sound from non-free? https://packages.debian.org/bullseye/firmware-intel-sound All the very best, as ever, Andy Cater
