@Midnight9746
Just to be sure.
You have sound in game, right?
The random sound drop is not all sound is it?
The sound drop is only footsteps, healing etc during fights?
if your answer to ? 3 is yes then I would suggest installing and using Steel Series Sonar (SSS) for Audio (it is free). Use the Apex settings in SSS and go into the EQ on it and drop the Base to next to nothing. You will also have to change the Audio in Apex so that the output is through SSS.
@OldTreeCreeper provided me this tip a few seasons ago and enemy footstep audio was vastly improved and easier to hear along with the other items such as healing sounds etc especially during fights.
You might check some of OTC's posts as he did provide some more insight to the settings he has been using with SSS.
BTW if this works for you let me know.
Best of luck and maybe we will get Rev off your back.