when i play dbd and in-game already my voice is delay and sound like a robot

[Rrein]

when i play dbd with my friend, i have some problem with my sound on discord.
this is happening when i am in-game already, my voice on discord is delay and sound like a robot, i have this problem 2 days ago.
in last 1 week, i dont have this problem and enjoy play dbd with my friend while we are at discord talking each others.
can someone help me to fix this ? because when im play dota and apex my discord still fine and im talk too with my friend.
sorry for my bad english. please help mee

[INFERNAL NEON]

Let your Discord be fullscreen before you open the game , dont ask why i couldnt tell you but it helps most of the time. Make DBD either fullscreen or borderless .

Also if your CPU or Ram is overworking it could result in that as well, check your taskmanager and see if DBD is tanking every resource.