[Donboo]

pawn Код:

foreach(Player, i)
{ 
    new Float:X, Float:Y, Float:Z;
    GetPlayerPos(i, X, Y, Z);
    if(IsPlayerInRangeOfPoint(playerid, 5.0, X, Y, Z)) 
    {
        // play your sound. 
    }
}

// Oh, you've removed the question. Too late..