void setup() {
  pinMode(13, OUTPUT);
}

void loop() {
  buzz(13, 660, 100);
delay(75);
buzz(13, 660, 100);
delay(150);
buzz(13, 660, 100);
delay(150);
buzz(13, 510, 100);
delay(50);
buzz(13, 660, 100);
delay(150);
buzz(13, 770, 100);
delay(275);
buzz(13, 380, 100);
delay(287);
buzz(13, 510, 100);
delay(225);
buzz(13, 380, 100);
delay(200);
buzz(13, 320, 100);
delay(250);
buzz(13, 440, 100);
delay(150);
buzz(13, 480, 80);
delay(165);
buzz(13, 450, 100);
delay(75);
buzz(13, 430, 100);
delay(150);
buzz(13, 380, 100);
delay(100);
buzz(13, 660, 80);
delay(100);
buzz(13, 760, 50);
delay(75);
buzz(13, 860, 100);
delay(150);
buzz(13, 700, 80);
delay(75);
buzz(13, 760, 50);
delay(175);
buzz(13, 660, 80);
delay(150);
buzz(13, 520, 80);
delay(75);
buzz(13, 580, 80);
delay(75);
buzz(13, 480, 80);
delay(250);
buzz(13, 510, 100);
delay(225);
buzz(13, 380, 100);
delay(200);
buzz(13, 320, 100);
delay(250);
buzz(13, 440, 100);
delay(150);
buzz(13, 480, 80);
delay(165);
buzz(13, 450, 100);
delay(75);
buzz(13, 430, 100);
delay(150);
buzz(13, 380, 100);
delay(100);
buzz(13, 660, 80);
delay(100);
buzz(13, 760, 50);
delay(75);
buzz(13, 860, 100);
delay(150);
buzz(13, 700, 80);
delay(75);
buzz(13, 760, 50);
delay(175);
buzz(13, 660, 80);
delay(150);
buzz(13, 520, 80);
delay(75);
buzz(13, 580, 80);
delay(75);
buzz(13, 480, 80);
delay(250);
buzz(13, 500, 100);
delay(150);
buzz(13, 760, 100);
delay(50);
buzz(13, 720, 100);
delay(75);
buzz(13, 680, 100);
delay(75);
buzz(13, 620, 150);
delay(150);
buzz(13, 650, 150);
delay(150);
buzz(13, 380, 100);
delay(75);
buzz(13, 430, 100);
delay(75);
buzz(13, 500, 100);
delay(150);
buzz(13, 430, 100);
delay(75);
buzz(13, 500, 100);
delay(50);
buzz(13, 570, 100);
delay(110);
buzz(13, 500, 100);
delay(150);
buzz(13, 760, 100);
delay(50);
buzz(13, 720, 100);
delay(75);
buzz(13, 680, 100);
delay(75);
buzz(13, 620, 150);
delay(150);
buzz(13, 650, 200);
delay(150);
buzz(13, 1020, 80);
delay(150);
buzz(13, 1020, 80);
delay(75);
buzz(13, 1020, 80);
delay(150);
buzz(13, 380, 100);
delay(150);
buzz(13, 500, 100);
delay(150);
buzz(13, 760, 100);
delay(50);
buzz(13, 720, 100);
delay(75);
buzz(13, 680, 100);
delay(75);
buzz(13, 620, 150);
delay(150);
buzz(13, 650, 150);
delay(150);
buzz(13, 380, 100);
delay(75);
buzz(13, 430, 100);
delay(75);
buzz(13, 500, 100);
delay(150);
buzz(13, 430, 100);
delay(75);
buzz(13, 500, 100);
delay(50);
buzz(13, 570, 100);
delay(210);
buzz(13, 585, 100);
delay(225);
buzz(13, 550, 100);
delay(210);
buzz(13, 500, 100);
delay(180);
buzz(13, 380, 100);
delay(150);
buzz(13, 500, 100);
delay(150);
buzz(13, 500, 100);
delay(75);
buzz(13, 500, 100);
delay(150);
buzz(13, 500, 100);
delay(150);
buzz(13, 760, 100);
delay(50);
buzz(13, 720, 100);
delay(75);
buzz(13, 680, 100);
delay(75);
buzz(13, 620, 150);
delay(150);
buzz(13, 650, 150);
delay(150);
buzz(13, 380, 100);
delay(75);
buzz(13, 430, 100);
delay(75);
buzz(13, 500, 100);
delay(150);
buzz(13, 430, 100);
delay(75);
buzz(13, 500, 100);
delay(50);
buzz(13, 570, 100);
delay(110);
buzz(13, 500, 100);
delay(150);
buzz(13, 760, 100);
delay(50);
buzz(13, 720, 100);
delay(75);
buzz(13, 680, 100);
delay(75);
buzz(13, 620, 150);
delay(150);
buzz(13, 650, 200);
delay(150);
buzz(13, 1020, 80);
delay(150);
buzz(13, 1020, 80);
delay(75);
buzz(13, 1020, 80);
delay(150);
buzz(13, 380, 100);
delay(150);
buzz(13, 500, 100);
delay(150);
buzz(13, 760, 100);
delay(50);
buzz(13, 720, 100);
delay(75);
buzz(13, 680, 100);
delay(75);
buzz(13, 620, 150);
delay(150);
buzz(13, 650, 150);
delay(150);
buzz(13, 380, 100);
delay(75);
buzz(13, 430, 100);
delay(75);
buzz(13, 500, 100);
delay(150);
buzz(13, 430, 100);
delay(75);
buzz(13, 500, 100);
delay(50);
buzz(13, 570, 100);
delay(210);
buzz(13, 585, 100);
delay(225);
buzz(13, 550, 100);
delay(210);
buzz(13, 500, 100);
delay(180);
buzz(13, 380, 100);
delay(150);
buzz(13, 500, 100);
delay(150);
buzz(13, 500, 100);
delay(75);
buzz(13, 500, 100);
delay(150);
buzz(13, 500, 60);
delay(75);
buzz(13, 500, 80);
delay(150);
buzz(13, 500, 60);
delay(175);
buzz(13, 500, 80);
delay(75);
buzz(13, 580, 80);
delay(175);
buzz(13, 660, 80);
delay(75);
buzz(13, 500, 80);
delay(150);
buzz(13, 430, 80);
delay(75);
buzz(13, 380, 80);
delay(300);
buzz(13, 500, 60);
delay(75);
buzz(13, 500, 80);
delay(150);
buzz(13, 500, 60);
delay(175);
buzz(13, 500, 80);
delay(75);
buzz(13, 580, 80);
delay(75);
buzz(13, 660, 80);
delay(275);
buzz(13, 870, 80);
delay(162);
buzz(13, 760, 80);
delay(300);
buzz(13, 500, 60);
delay(75);
buzz(13, 500, 80);
delay(150);
buzz(13, 500, 60);
delay(175);
buzz(13, 500, 80);
delay(75);
buzz(13, 580, 80);
delay(175);
buzz(13, 660, 80);
delay(75);
buzz(13, 500, 80);
delay(150);
buzz(13, 430, 80);
delay(75);
buzz(13, 380, 80);
delay(300);
buzz(13, 660, 100);
delay(75);
buzz(13, 660, 100);
delay(150);
buzz(13, 660, 100);
delay(150);
buzz(13, 510, 100);
delay(50);
buzz(13, 660, 100);
delay(150);
buzz(13, 770, 100);
delay(275);
buzz(13, 380, 100);
delay(287);

  
  
  
  
  delay(900000);
}


void buzz(int targetPin, long frequency, long length) {
  long delayValue = 1000000/frequency/2; // calculate the delay value between transitions
  //// 1 second's worth of microseconds, divided by the frequency, then split in half since
  //// there are two phases to each cycle
  long numCycles = frequency * length/ 1000; // calculate the number of cycles for proper timing
  //// multiply frequency, which is really cycles per second, by the number of seconds to 
  //// get the total number of cycles to produce
  
 for (long i=0; i < numCycles; i++){ // for the calculated length of time...
    digitalWrite(targetPin,HIGH); // write the buzzer pin high to push out the diaphram
    delayMicroseconds(delayValue); // wait for the calculated delay value
    digitalWrite(targetPin,LOW); // write the buzzer pin low to pull back the diaphram
    delayMicroseconds(delayValue); // wait againf or the calculated delay value
  }
}