Actually, it's an audio driver issue. Means if you have realtek audio, then you'll face this issue.
To fix this issue, u will need to follow the steps below:
Step 1: Open search box and type, "Device manager"
Step 2: Open Device Manager, then select the option, "Sound, Video and Game controllers"
Step 3: Expand it and select, "Realtek(R) Audio"
Step 4: Right click on it and select, "Update Driver"
Step 5: You'll see two options, you have to select the second one that says, "Browse my computer for Drivers"
Step 6: Again you'll see an option, "Let me pick from a list of available drivers on my computer" ← Click it
Step 7: You'll see some list of drivers, and you have to select, "High Definition Audio Device"
Step 8: Then Click Next after that it will ask for yes and no, select yes and restart your device
The issue will be fixed!