Minecraft Bedrock Edition sound bug

On any branch of Minecraft Bedrock Edition, there is such a problem with sound. This is very annoying. How to fix?
https://youtu.be/EHUaRs5wCOM
Upd: 
One more video: https://youtu.be/5_aNfDZzFRc
And I found a way to "fix". In the control panel, I select another device by default, and through the OBS I relay the sound to the headphones.