: Inside the custom folder, create a new folder (e.g., MyCustomHitsound ), then subfolders for sound\ui .
: Move your extracted .wav file into the ui folder. It must be named hitsound.wav . HITSOUNDS.rar
: Go to your TF2 files at \Steam\steamapps\common\Team Fortress 2\tf\custom\ . : Inside the custom folder, create a new folder (e
Searching for "HITSOUNDS.rar" typically refers to a collection of custom audio files used in games like or osu! to provide auditory feedback when you hit an opponent or a note. How to Install Custom Hitsounds : Inside the custom folder
: Go to Advanced Options in TF2 and ensure "Play a hit sound everytime you injure an enemy" is enabled and set to Default . For osu!