Windows 10: Audio mixer pop up which cannot be closed and doesnt go away by itself

Recently when using my laptop a volume mixer pops up. I do not know where its come from or why its tarting opening. I cant find a way to close it and it doesn't go away on its own. Its quite frustrating as it takes up a significant portion of my screen. Does anyone know what this might be? or how i can close it?



:)

 

Set new audio device default for volume mixer in Windows 10

I use two audio devices:

• Default (audio) device "Realtec Digital Output (Optical)"
  
• Default communication device "Lautsprecher (Speaker)"
  

My goal:
I want to have the default audio volume on my default communication device, instead of the default device - at all times.

What I tried so far:
Changing the volume mixer to my communication device explicitly works temporary, but as soon as I close the settings window, the default audio volume is reset again to the default audio device.

Step 1: Clicking on volume shows me the default device:





Step 2: Changing the volume mixer to my communication device manually:









Step 3: Clicking again on volume does not keep the change





How can I make it permanent that windows uses my communication device for default volume control?

 

Audio mixer

Toshiba Satellite L50-C

No Audio Mixer .

How can I get it ?

 

Mixer Broadcast Not Working

Hi CV Scaryseizure,

Thank you for bringing this up. Let's try to isolate this issue so that we could figure out what causing the Mixer Broadcast not to work properly. Kindly provide us the following information below:

• Can you tell us when did you notice this issue?
• Do you use the Mixer Broadcasting app on Windows 10?
• What troubleshooting steps have you tried so far?

In the meantime, I recommend that you sign out your account on the Mixer app then sign in again. If you still got the same issue, I suggest that you also reinstall the app to eliminate corrupted files.

We look forward to your reply.