/SLASHPLAY
How to turn off all music in CS2
Type snd_musicvolume 0 in your game console to silence every kind of game music while keeping game sounds.
snd_musicvolume
Sets the overall music volume, which scales all the separate music sliders.
snd_musicvolume <level> Examples
snd_musicvolume 0 No music at all.
Arguments
levelRequired- Music volume, 0 to mute.
What it does
A master control for every kind of game music: menu, round start, MVP and so on. Set it to 0 to silence all music at once while keeping game sounds.
The game's own description: Music volume
Run it on your server
On a SLASHPLAY server, type it in the Console tab of the server page; the reply shows right under it. A value set there lasts until the server restarts. To keep it, add the line to game/csgo/cfg/server.cfg. New to this? Start a CS2 server first.
Your own
CS2 server.
From $0.03 an hour, only while it runs. New accounts get 6 free tokens.