[Joe Staff]

In all honesty I didn't know that OnPlayerInteriorChange even existed.

pawn Код:

public OnPlayerInteriorChange(playerid,newinteriorid,oldinteriorid)
{
  if(newinteriorid==3)
  {
    if(IsPlayerInRangeOfPoint(playerid,30.0,x,y,z))PlayerPlaySound(playerid,1062,0.0,0.0,0.0); //The coordinate of this sound doesn't matter
  }
  if(oldinteriorid==0)
  {
    PlayerPlaySound(playerid,1063,0.0,0.0,0.0);
  }
}

Replace X,Y,Z to be the coordinates of the inside of CJ's house.