#difine PIN_LED 9
const int SoundPin = 9;
int DelaySound = 500;
void setup() {
  pinMode(PIN_LED, OUTPUT);
  attachInterrupt(1, Sound, HIGH);
}

void loop() {
  /*if(digitalRead(2) == LOW){
    digitalWrite(7, HIGH);
    delay(500);
    digitalWrite(7, LOW);
    delay(250);
  }
  if(digitalRead(2) == HIGH){
    Sound();
  }*/
}
void Sound(){
  tone(SoundPin, 262); // ДО
  delay(DelaySound);
  tone(SoundPin, 294); //РЕ
  delay(DelaySound);
  tone(SoundPin, 329);//МИ
  delay(DelaySound);
  tone(SoundPin, 349);//ФА
  delay(DelaySound);
  tone(SoundPin, 392);//СОЛЬ
  delay(DelaySound);
  tone(SoundPin, 440);//ЛЯ
  delay(DelaySound);
  tone(SoundPin, 494);//СИ
  delay(DelaySound);
  noTone(9);
}