/*
  Melody

 Plays introduction to take on me by aha

 circuit:
 * 8-ohm speaker on digital pin 8
*/
#include "pitches.h"

//notes in the melody:
int melody[] = { NOTE_FS4, NOTE_FS4,NOTE_D4, NOTE_B3, NOTE_B3,NOTE_E4, NOTE_E4, NOTE_E4, NOTE_GS4,NOTE_GS4,NOTE_A4,NOTE_B4,NOTE_A4,NOTE_A4,NOTE_A4,NOTE_E4,NOTE_D4,NOTE_FS4,
NOTE_FS4,NOTE_FS4,NOTE_E4,NOTE_E4,NOTE_FS4,NOTE_E4};

// note durations: 4 = quart note, 8 = eigth note, etc:
int noteDurations[] = { 8, 8, 8, 4,4,4,4,4,8,8,8,8,8,8,8,4,4,4,4,8,8,8,8};

void setup() {
  // put your setup code here, to run once:
  // iterate over the notes of the melody:
  for (int thisNote = 0; thisNote < 24; thisNote++) {

    // to calc the note duration take 1 sec and divide by note type
    int noteDuration = 1000/noteDurations[thisNote];
    tone(8, melody[thisNote],noteDuration);

    // to distinguish the notes, set a minimum time between them. the note's duration + 30% seems to work well:
    int pauseBetweenNotes = noteDuration * 1.30;
    delay(pauseBetweenNotes);
    // stop the tone playing:
    noTone(8);
  }
}

void loop() {
  // put your main code here, to run repeatedly:
  // no need to repeat the melody
}