Windows 10: Dolby Atmos Sound/Audio starts to Buzz when audio level adjusted

Hi, My problems is with Dolby Atmos Sound/Audio Buzzing after latest update yesterday?with Yoga 730-15IWL Laptop Lenovo 64BitWindows 10 Home version 21H1OS build 19043.1266---Note: Issue/problem when using built in speakers Dolby Atmos laptopProblem/issue only starts when I adjust volume level + or – manually then the sound starts to Buzz otherwise it’s fine quite strange only happens when I adjust volume level?---1- All sound/audio drivers = checked update = ok2-Headphone audio/sound no problems with Dolby Atmos = ok3-I don’t have a issue/problem with DTS Headphone:X sound unbound App=o

:)

 

Dolby Atmos

I checked this line:

5. Look for Dolby Atmos to make sure that it is properly installed.

and i have list with my two audio cards :

1. onboard - Realtek High Definition audio

and

2. dedicated Asus xonar DG audio device.

When selecting option 1. i have spatial sound dolby atmos option, but when selecting option 2, i have listed only "none" under spatial sound.

I can confirm that i had spatial sound on previous win10 build

For this part:

• From the Start menu, type in Device Manager, then Enter.
• Then click the Sound, video and game controllers driver.
• Look for Dolby Atmos, then right click on it, then click Unintall.
• Once done, remove your Dolby Atmos device and restart you computer.

i dont have dolby atmos under sound, video and game controllers

 

Dolby Atmos not available for my main audio device

I have the latest updates and I have the Dolby Atmos Access app installed and tried the setup.

The sound problems article didn't give any results either.

May I add that Dolby Atmos is an option on all my audio devices except for the one I actually use.

The audio device I am trying to use Dolby Atmos on is the
Focusrite Scarlett 2i2 USB audio interface

 

Dolby Atmos

We would like to confirm if you have check if you Dolby Atmos can be dectect by your computer?

We suggest that you check if its being detected by following these steps:

• At the bottom right side of your screen, where the Time and date can also be located, look for the
  sound icon.
• Right click on the sound icon, a smaill window will pop up with the Sound
  menus.
• Click on the Playback Devices.
• The Sound window will appear with the Playback
  tab.
• Look for Dolby Atmos to make sure that it is properly installed.

If its not on the list in Playback Devices, kindly check if its listed in Device Manager by:

• From the Start menu, type in Device Manager, then
  Enter.
• Then click the Sound, video and game controllers driver.
• Look for Dolby Atmos, then right click on it, then click
  Unintall.
• Once done, remove your Dolby Atmos device and restart you computer.
  

After your computer has restarted and your are in the Desktop screen of your computer, connect your Dolby Atmos device. It should automatically be installed in your computer by giving you prompts. Once successfully installed, kindly check if it is detected
now by you computer in Playback Devices.

We'll be waiting for your update.