do like this ? and it will precache and replace old sound to new ?You can try to use https://dev-cs.ru/resources/213/
sound/weapons/hegrenade-1.wav c sound/new/hegrenade.wav
hm tested sound precachet but not replaced in gameMurz, yes, it should work.
// Path flags replace_file
// Example 1: models/w_usp.mdl c models/v_knife_custom.mdl
// Example 2: models/w_knife.mdl
sound/weapons/glock18-1.wav c sound/new/glock18-1.wav
sound/weapons/glock18-2.wav c sound/new/glock18-2.wav