On 1/15/24 11:36, Carl Fink wrote:

On 1/15/24 02:58, David Christensen wrote:
On 1/14/24 16:03, Maureen L Thomas wrote:
> I am using a Lenovo computer with 8G of memory and 1 TB hard drive, AMD > Ryzen 3 2200g w/radion vega graphices x4, Graphics Gallium 0.4 llvmpipe,
> it is running 64 bit Debian.  Processor is Intel Core i3-9100T, CPU
> 3.10GHz, Realtec 8821CE wireless lan 802.11 ac  PCI-E NIC.
>
> My problem is all of a sudden I have no sound at all.  I have checked
> all my settings and they have not changed at all so I should have had
> sound.  There is none no matter what I have done. I need help please.
>
> Moe
>

On 1/14/24 17:21, Maureen L Thomas wrote:
Sorry I forgot I am using Debian Bookworm and it is updated with the latest updates.


What desktop environment are you using?


What application are you using?


What speakers are you using?  If external, have you checked the
cables -- both sound and power?  The power adapter?  The AC cable?
The AC outlet?

One more thing. Recently, I plugged wired earbuds into my system
for the first time in months, and they were just plain not detected.
None of the GUI tools recognized that an output device existed.

What I had to do was run Alsamixer, press F6, select my sound card,
(not HDMI audio or Bluetooth audio, both of which had existed), and
then force it to be output and not input. The default Bullseye audio
system seems to be prone to failure to detect audio devices.


I have the same problem, no souud  using bookworm and gnome. I have tried to days and have no solution.

One detail I can add. I too plugged earbud. They register as headphones (unplugged) as output and Rear Microphone (plugged in) as input.

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