Sudden audio bug in apex legends

[ChocolateGaming1]

I could play apex legends for 2 days without any problem. But after that,this audio bug comes in which is affecting my gameplay majorly. 

I can't hear the announcer's sound effects or I can't even hear what mine or other's legends say. I can't hear the quips of legends in the main menu. I had to turn on subtitles to hear what my legend say. 

I can't hear the voice chat from my teammates too. 

I don't know how it came. I could play properly for 2 days. But after that this bug came. 

Please tell me how to fix this. This is annoying me and I can't enjoy the game.

[Diversions29]

Hello,

Aside from the first steps I would take which are:

1. Repairing game files
2. Resetting audio settings in game to default
3. Updating sound drivers

I have also read that this fixes many sound issues for some people "If you happen to have Nvidia Shadowplay, turn it off completely (the overlay) from GeForce Experience. After none of the solutions people post worked, i tried turning SP off, sound in the game works like a charm now..."

I cannot back this up as I have not had the issue.

Good luck.

[TTV_RealTFB]

This video helped me

https://youtu.be/XiBiBq-LeH4