void setup(){
 pinMode (9, OUTPUT); //pin configurado como salida
}
// funcion = tone(pin, frequency, duration)
void loop() {
  tone(9,293.66,200);
  delay(200);
  tone(9,293.66,100);
  delay(100);
  tone(9,293.66,200);
  delay(200);
  tone(9,293.66,100);
  delay(100);
  tone(9,293.66,200);
  delay(200);
  tone(9,293.66,100);
  delay(100);
  tone(9,293.66,100);
  delay(100);
  tone(9,293.66,100);
  delay(100);
  tone(9,293.66,100);
  delay(100);
  tone(9,293.66,200);
  delay(200);
  tone(9,293.66,100);
  delay(100);
  tone(9,293.66,200);
  delay(200);
  tone(9,293.66,100);
  delay(100);
  tone(9,293.66,200);
  delay(200);
  tone(9,293.66,100);
  delay(100);
  tone(9,293.66,100);
  delay(100);
  tone(9,293.66,100);
  delay(100);
  tone(9,293.66,100);
  delay(100);
  tone(9,293.66,200);
  delay(200);
  tone(9,293.66,100);
  delay(100);
  tone(9,293.66,200);
  delay(200);
  tone(9,293.66,100);
  delay(100);
  tone(9,293.66,200);
  delay(200);
  tone(9,293.66,100);
  delay(100);
  tone(9,293.66,100);
  delay(100);
  tone(9,440,100);
  delay(100);
  tone(9,523.25,100);
  delay(100);
  tone(9,587.33,100);
  delay(200);
  tone(9,587.33,100);
  delay(200);
  tone(9,587.33,100);
  delay(100);
  tone(9,659.25,100);
  delay(100);
  tone(9,698.45,100);
  delay(200);
  tone(9,698.45,100);
  delay(200);
  tone(9,698.45,100);
  delay(100);
  tone(9,783.99,100);
  delay(100);
  tone(9,659.25,100);
  delay(200);
  tone(9,659.25,100);
  delay(200);
  tone(9,587.33,100);
  delay(100);
  tone(9,523.25,100);
  delay(100);
  tone(9,523.25,100);
  delay(100);
  tone(9,587.33,100);
  delay(300);
  tone(9,440,100);
  delay(100);
  tone(9,523.25,100);
  delay(100);
  tone(9,587.33,100);
  delay(200);
  tone(9,587.33,100);
  delay(200);
  tone(9,587.33,100);
  delay(100);
  tone(9,659.25,100);
  delay(100);
  tone(9,698.45,100);
  delay(200);
  tone(9,698.45,100);
  delay(200);
  tone(9,698.45,100);
  delay(100);
  tone(9,783.99,100);
  delay(100);
  tone(9,659.25,100);
  delay(200);
  tone(9,659.25,100);
  delay(200);
  tone(9,587.33,100);
  delay(100);
  tone(9,523.25,100);
  delay(100);
  tone(9,587.33,100);
  delay(400);
  tone(9,440,100);
  delay(100);
  tone(9,523.25,100);
  delay(100);
  tone(9,587.33,100);
  delay(200);
  tone(9,587.33,100);
  delay(200);
  tone(9,587.33,100);
  delay(100);
  tone(9,698.45,100);
  delay(100);
  tone(9,783.99,100);
  delay(200);
  tone(9,783.99,100);
  delay(200);
  tone(9,783.99,100);
  delay(100);
  tone(9,880,100);
  delay(100);
  tone(9,932.33,100);
  delay(200);
  tone(9,932.33,100);
  delay(200);
  tone(9,880,100);
  delay(100);
  tone(9,783.99,100);
  delay(100);
  tone(9,880,100);
  delay(100);
  tone(9,587.33,100);
  delay(300);
  tone(9,587.33,100);
  delay(100);
  tone(9,659.25,100);
  delay(100);
  tone(9,698.45,100);
  delay(200);
  tone(9,698.45,100);
  delay(200);
  tone(9,783.99,100);
  delay(200);
  tone(9,880,100);
  delay(100);
  tone(9,587.33,100);
  delay(300);
  tone(9,587.33,100);
  delay(100);
  tone(9,698.45,100);
  delay(100);
  tone(9,659.25,100);
  delay(200);
  tone(9,659.25,100);
  delay(200);
  tone(9,698.45,100);
  delay(100);
  tone(9,587.33,100);
  delay(100);
  tone(9,659.25,100);
  delay(400);
  tone(9,880,100);
  delay(100);
  tone(9,1046.50,100);
  delay(100);
  tone(9,1174.66,100);
  delay(200);
  tone(9,1174.66,100);
  delay(200);
  tone(9,1174.66,100);
  delay(100);
  tone(9,1318.51,100);
  delay(100);
  tone(9,1396.91,100);
  delay(200);
  tone(9,1396.91,100);
  delay(200);
  tone(9,1396.91,100);
  delay(100);
  tone(9,1567.98,100);
  delay(100);
  tone(9,1318.51,100);
  delay(200);
  tone(9,1318.51,100);
  delay(200);
  tone(9,1174.66,100);
  delay(100);
  tone(9,1046.50,100);
  delay(100);
  tone(9,1046.50,100);
  delay(100);
  tone(9,1174.66,100);
  delay(300);
  tone(9,880,100);
  delay(100);
  tone(9,1046.50,100);
  delay(100);
  tone(9,1174.66,100);
  delay(200);
  tone(9,1174.66,100);
  delay(200);
  tone(9,1174.66,100);
  delay(100);
  tone(9,1318.51,100);
  delay(100);
  tone(9,1396.91,100);
  delay(200);
  tone(9,1396.91,100);
  delay(200);
  tone(9,1396.91,100);
  delay(100);
  tone(9,1567.98,100);
  delay(100);
  tone(9,1318.51,100);
  delay(200);
  tone(9,1318.51,100);
  delay(200);
  tone(9,1174.66,100);
  delay(100);
  tone(9,1046.50,100);
  delay(100);
  tone(9,1174.66,100);
  delay(400);
  tone(9,880,100);
  delay(100);
  tone(9,1046.50,100);
  delay(100);
  tone(9,1174.66,100);
  delay(200);
  tone(9,1174.66,100);
  delay(200);
  tone(9,1174.66,100);
  delay(100);
  tone(9,1396.91,100);
  delay(100);
  tone(9,1567.98,100);
  delay(200);
  tone(9,1567.98,100);
  delay(200);
  tone(9,1567.98,100);
  delay(100);
  tone(9,1760,100);
  delay(100);
  tone(9,1864.66,100);
  delay(200);
  tone(9,1864.66,100);
  delay(200);
  tone(9,1760,100);
  delay(100);
  tone(9,1567.98,100);
  delay(100);
  tone(9,1760,100);
  delay(100);
  tone(9,1174.66,100);
  delay(300);
  tone(9,1174.66,100);
  delay(100);
  tone(9,1318.51,100);
  delay(100);
  tone(9,1396.91,100);
  delay(200);
  tone(9,1396.91,100);
  delay(200);
  tone(9,1567.98,100);
  delay(200);
  tone(9,1760,100);
  delay(100);
  tone(9,1174.66,100);
  delay(300);
  tone(9,1174.66,100);
  delay(100);
  tone(9,1396.91,100);
  delay(100);
  tone(9,1318.51,100);
  delay(200);
  tone(9,1318.51,100);
  delay(200);
  tone(9,1174.66,100);
  delay(100);
  tone(9,1108.73,100);
  delay(100);
  tone(9,1174.66,100);
  delay(200);
  tone(9,1174.66,100);
  delay(200);
  tone(9,1318.51,100);
  delay(200);
  tone(9,1396.91,100);
  delay(200);
  tone(9,1396.91,100);
  delay(100);
  tone(9,1396.91,100);
  delay(100);
  tone(9,1567.98,100);
  delay(200);
  tone(9,1760,300);
  delay(400);
  tone(9,1396.91,100);
  delay(100);
  tone(9,1174.66,100);
  delay(100);
  tone(9,880,300);
  delay(600);
  tone(9,1864.66,300);
  delay(400);
  tone(9,1396.91,100);
  delay(100);
  tone(9,1174.66,100);
  delay(100);
  tone(9,932.33,300);
  delay(600);
  tone(9,587.33,100);
  delay(100);
  tone(9,440,100);
  delay(200);
  tone(9,587.33,100);
  delay(300);
  tone(9,554.36,100);
  delay(400);
  tone(9,1567.98,100);
  delay(100);
  tone(9,1567.98,100);
  delay(100);
  }