It is windows 11 problem with this type Bluetooth earbuds. So I'm closing this.
Hello, I'm facing with a problem of crackling sound on Bluetooth earphones. It's only on this Dell latitude 5520 pc, on other pc Bluetooth earbuds works perfectly. What I suppose to do to fix? I tried to update drivers, disable sound enchantments. 
Crackling sound on Bluetooth earbuds (Windows 11)