---

#define BUZZER 9
#define LED 3
#define PR A0

int mass[] = {
  695,622,659,622,659,587,587,523,440,261,
  329,440,493,329,415,493,523,329,659,622,
  659,622,659,987,587,523,440,261,329,440,
  493,349,523,493,440
};

int i;

void setup()
{
  Serial.begin(9600);
  pinMode(LED, OUTPUT);
  pinMode(BUZZER, OUTPUT);
}

void loop()
{
  for (i = 0; i < 35; i++)
  {
    tone(BUZZER, mass[i]);

    if (mass[i] >= 700)
      digitalWrite(LED, HIGH);
    else
      digitalWrite(LED, LOW);

    delay(300);
    noTone(BUZZER);
    delay(20);
  }

  delay(1000);
}