Pulseaudio send audio output inside microphone also if turned off

[Mte90]

I am facing this problem since few weeks and create issue to me on use the microphone.Let's start with the example:

• VLC or other player running
• turn on audacity or a website to record microphone
• the microphone recording include the output with a low volume of everything

This happen also if I am unplug the audio speaker of the computer.This block me on use the microphone because the audio is also very low also if it is high in alsamizer or pavucontrol.
I tried with a purge of pulseaudio but I have no idea why is happening, maybe there I can find people with few ideas about what check.

[Mte90]

Another strange behavious is that using chromium the volume change automatically in a low way.Maybe this is chromium but this creates a lot of problems because people cannot listen me pretty well.
If someone need some specific settings like for pulseaudio let me know.

[Mte90]

It is a problem of the motherboard -.-'I am invetigating to understand what is the problem

[piper]

@Mte90

Please don't report these kind of posts to a moderator (first post in this thread) , If you clicked on it by accident, that's ok, kindly post back (or this post) that it was an accident.

I shouldn't be getting red flags in my inbox about normal forum posts

Thank You