If you run a CSS server and want all players to hear CS:GO sounds, you can use specialized plugins:

If you are a die-hard Counter-Strike: Source player, you know the game's mechanics are timeless—but its audio can feel a bit dated. Transitioning your CSS audio to the modern CS:GO standard is one of the easiest ways to refresh the game’s atmosphere without losing its classic feel.

Sounds must be in .wav or .mp3 format with a frequency of 44100 Hz to work correctly. 3. Server-Side Customization

You don't need to extract files from CS:GO yourself. The community has already done the heavy lifting:

This blog post outlines how to modernise your Counter-Strike: Source (CSS) experience by importing high-fidelity sounds from CS:GO (now CS2).

CSGO: как сделать звуки шагов громче | гайд - click-storm.ru

The safest way to install sounds without breaking your game files is using the custom directory: