@a63nt-5m1th thanks for your help. The problem was wav format is not PCM format.

Hello guys
I have been making some mods for 1 month and ı have a problem.

I wanted to change wasted sound (0x04E96C50) in x64-audio-sfx-RESIDENT.rpf-frontend.awc.

I prepared a wav file that is 44.100 hz and ı changed this file instead of mine but no sound in game.

here is what ı did

I exported fronted.awc file to openformats(.oac)
ı pasted sound file that ı prepared to fronted folder after ı imported fronted.oac to game with open 4.
I could see the new sound file in fronted awc
when ı dead in game there is no sound.

Do you see any problem? what's wrong?