public static Sound createSound(String chars){
  String[] sounds=chars.split(",");
  char[] soundSymbols=new char[sounds.length];
  int i=0;
  for (  String sound : sounds) {
    soundSymbols[i]=sound.charAt(0);
    i++;
  }
  return new Sound(soundSymbols);
}

public static Sound createSound ( String chars ) { String [ ] sounds = chars . split ( "," ) ; char [ ] soundSymbols = new char [ sounds . length ] ; int i = 0 ; for ( String sound : sounds ) { soundSymbols [ i ] = sound . charAt ( 0 ) ; i ++ ; } return new Sound ( soundSymbols ) ; }
converts implicitly a csv string into a sound containing an array of all values .
