OK so, I downloaded voice mod. I know you have to change your input and output and i literally did all of that. It works for Valorant and Warzone. But it doesn't work for apex so I just deleted the program entirely. When I did so, I went onto apex to go and play and didn't see my voice bubble at all. I was completely muted. I went to my audio settings on apex and everything was in line. I am very frustrated.
When you have a chance can you try repairing Apex Legends in Origin to see if that helps at all?
If you right-click on the game in your Origin library you'll see a Repair option when the menu comes up. Let me know if you're still having any trouble with your mic in-game after that. Thanks!