#define TONE_USE_INT
#define TONE_PITCH 440
#include <TonePitch.h>
#define REST 0

int melody[] = {
  NOTE_A4, NOTE_D5, NOTE_E5, NOTE_FS5, NOTE_A5, NOTE_A5, NOTE_B5, NOTE_A5, NOTE_FS5, NOTE_E5, NOTE_FS5, NOTE_E5, NOTE_D5,

  NOTE_A4 ,NOTE_D5, NOTE_A5, NOTE_FS5, REST, NOTE_FS5, REST, NOTE_E5, NOTE_D5, NOTE_A4, NOTE_D5, NOTE_E5, NOTE_FS5, NOTE_G5, NOTE_GS5, NOTE_A5,

  NOTE_A4 , NOTE_D5, NOTE_E5, NOTE_FS5, NOTE_A5, NOTE_A5, NOTE_B5, NOTE_A5, NOTE_FS5, NOTE_E5, NOTE_FS5, NOTE_E5, NOTE_D5,

  NOTE_A4, NOTE_D5, NOTE_A5, NOTE_A5, NOTE_G5, NOTE_FS5, REST, REST, NOTE_FS5, NOTE_E5, NOTE_D5,REST, NOTE_D5, REST, REST,

  NOTE_A4, NOTE_B4, NOTE_D5, NOTE_E5, NOTE_D5, NOTE_E5, NOTE_FS5, NOTE_A4, NOTE_B4, NOTE_A4, REST, NOTE_B4, NOTE_D5, NOTE_E5, NOTE_FS5,
  NOTE_A4, NOTE_B4, NOTE_D5, NOTE_E5, NOTE_D5, NOTE_E5, NOTE_FS5, NOTE_A4, NOTE_B4, NOTE_A4, REST, NOTE_B4, NOTE_D5, NOTE_E5, NOTE_FS5,

  REST, NOTE_G5, NOTE_A5, NOTE_A5, NOTE_A5, NOTE_A5, REST, NOTE_G5, NOTE_FS5,
  NOTE_G5, NOTE_A5, NOTE_A5, NOTE_A5, NOTE_A5, REST, NOTE_G5, NOTE_FS5, NOTE_A5, NOTE_B5, NOTE_A5, NOTE_E5, NOTE_FS5, NOTE_A5, NOTE_FS5, NOTE_D5, REST,

  NOTE_A5, REST, NOTE_G5, REST, NOTE_FS5,REST, NOTE_D5, NOTE_A4, REST,
  NOTE_A5, REST, NOTE_G5, REST, NOTE_FS5,REST, NOTE_D5, NOTE_A4, REST,
  NOTE_A5, REST, NOTE_G5, REST, NOTE_FS5,REST, NOTE_D5, NOTE_A4, REST,
  NOTE_A5, REST, NOTE_G5, REST, NOTE_FS5,REST, NOTE_D5, NOTE_E5, REST,

  NOTE_B5, NOTE_A5, NOTE_FS5, NOTE_E5, NOTE_D5, NOTE_CS5, REST, NOTE_D5, NOTE_E5, NOTE_FS5, REST, NOTE_A5, NOTE_FS5, NOTE_CS5,
  NOTE_D5, REST, NOTE_B4, NOTE_D5, NOTE_E5, NOTE_FS5, NOTE_B5, NOTE_A5, NOTE_FS5, NOTE_E5, NOTE_FS5, NOTE_D5,
  NOTE_B4, NOTE_D5, NOTE_E5, NOTE_FS5, NOTE_E5, NOTE_D5, NOTE_E5, NOTE_D5, NOTE_FS5, NOTE_A5, REST,

  REST, NOTE_G5, NOTE_A5, NOTE_A5, NOTE_A5, NOTE_A5, REST, NOTE_G5, NOTE_FS5,
  NOTE_G5, NOTE_A5, NOTE_A5, NOTE_A5, NOTE_A5, REST, NOTE_G5, NOTE_FS5, NOTE_A5, NOTE_B5, NOTE_A5, NOTE_E5, NOTE_FS5, NOTE_A5, NOTE_FS5, NOTE_D5, REST,

  REST, NOTE_G5, NOTE_A5, NOTE_A5, NOTE_A5, NOTE_A5, REST, NOTE_G5, NOTE_FS5,
  NOTE_G5, NOTE_A5, NOTE_A5, NOTE_A5, NOTE_A5, REST, NOTE_G5, NOTE_FS5, NOTE_A5, NOTE_FS5,  NOTE_FS5, REST, NOTE_G5, NOTE_FS5,NOTE_D5,NOTE_D5, REST, NOTE_D5, REST,

  //REST, NOTE_G5, NOTE_A5, NOTE_A5, NOTE_A5, NOTE_A5, REST, NOTE_G5, NOTE_FS5,
  //NOTE_G5, NOTE_A5, NOTE_A5, NOTE_A5, NOTE_A5, REST, NOTE_G5, NOTE_FS5, NOTE_A5, NOTE_B5, NOTE_A5, NOTE_E5, NOTE_FS5, NOTE_A5, NOTE_FS5, NOTE_D5, REST,

  //REST, NOTE_G5, NOTE_A5, NOTE_A5, NOTE_A5, NOTE_A5, REST, NOTE_G5, NOTE_FS5,
  //NOTE_G5, NOTE_A5, NOTE_A5, NOTE_A5, NOTE_A5, REST, NOTE_G5, NOTE_FS5, NOTE_A5, NOTE_B5, NOTE_A5, NOTE_E5, NOTE_FS5, NOTE_A5, NOTE_FS5, NOTE_D5, REST,

  NOTE_A4, NOTE_B4, NOTE_D5, NOTE_E5, NOTE_D5, NOTE_E5, NOTE_FS5, NOTE_A4, NOTE_B4, NOTE_A4, REST, NOTE_B4, NOTE_D5, NOTE_E5, NOTE_FS5,
  NOTE_A4, NOTE_B4, NOTE_D5, NOTE_E5, NOTE_D5, NOTE_E5, NOTE_FS5, NOTE_A4, NOTE_B4, NOTE_A4, REST, NOTE_B4, NOTE_D5, NOTE_E5, NOTE_FS5,

  REST, NOTE_G5, NOTE_A5, NOTE_A5, NOTE_A5, NOTE_A5, REST, NOTE_G5, NOTE_FS5,
  NOTE_G5, NOTE_A5, NOTE_A5, NOTE_A5, NOTE_A5, REST, NOTE_G5, NOTE_FS5, NOTE_A5, NOTE_B5, NOTE_A5, NOTE_E5, NOTE_FS5, NOTE_A5, NOTE_FS5, NOTE_D5, REST,

  // NOTE_A4, NOTE_B4, NOTE_D5, NOTE_E5, NOTE_D5, NOTE_E5, NOTE_FS5, NOTE_A4, NOTE_B4, NOTE_A4, REST, NOTE_B4, NOTE_D5, NOTE_E5, NOTE_FS5,
  // NOTE_A4, NOTE_B4, NOTE_D5, NOTE_E5, NOTE_D5, NOTE_E5, NOTE_FS5, NOTE_A4, NOTE_B4, NOTE_A4, REST, NOTE_B4, NOTE_D5, NOTE_E5, NOTE_FS5,

  // REST, NOTE_G5, NOTE_A5, NOTE_A5, NOTE_A5, NOTE_A5, REST, NOTE_G5, NOTE_FS5,
  // NOTE_G5, NOTE_A5, NOTE_A5, NOTE_A5, NOTE_A5, REST, NOTE_G5, NOTE_FS5, NOTE_A5, NOTE_B5, NOTE_A5, NOTE_E5, NOTE_FS5, NOTE_A5, NOTE_FS5, NOTE_D5, REST,

  REST, NOTE_FS4, NOTE_FS4, NOTE_FS4, NOTE_FS4, REST, NOTE_FS4, NOTE_FS4,
  REST, NOTE_E4, NOTE_E4, NOTE_E4, NOTE_FS4, REST, NOTE_FS4, NOTE_FS4,

  REST, NOTE_FS4, NOTE_FS4, NOTE_FS4, NOTE_FS4, REST, NOTE_FS4, NOTE_F4,
  REST, NOTE_E4, NOTE_E4, NOTE_E4, NOTE_FS4, REST, NOTE_FS4, NOTE_FS4,

  REST, NOTE_FS4, NOTE_FS4, NOTE_FS4, NOTE_FS4, REST, NOTE_FS4, NOTE_FS4,
  REST, NOTE_E4, NOTE_E4, NOTE_E4, NOTE_F4, REST, NOTE_F4, NOTE_F4,

  REST, NOTE_FS4, NOTE_FS4, NOTE_FS4, NOTE_FS4, REST, NOTE_FS4, NOTE_FS4,
  REST, NOTE_E4, NOTE_E4, NOTE_E4, NOTE_E4, NOTE_A4, NOTE_D5, NOTE_E5,

  NOTE_FS5, REST, NOTE_A5, REST, NOTE_A5, NOTE_B5, NOTE_A5, NOTE_FS5, NOTE_E5,
  REST, NOTE_FS5, NOTE_E5, NOTE_D5, REST, NOTE_A4, NOTE_D5, NOTE_A5,

  NOTE_FS5, NOTE_FS5, NOTE_E5, NOTE_D5, NOTE_A4, NOTE_D5, NOTE_E5, NOTE_FS5,
  REST, NOTE_G5, NOTE_GS5, NOTE_A5, REST, NOTE_A4, NOTE_D5, NOTE_E5,

  NOTE_FS5, REST, NOTE_A5, REST, NOTE_A5, NOTE_B5, NOTE_A5, NOTE_FS5, NOTE_E5,
  REST, NOTE_FS5, NOTE_E5, NOTE_D5, REST, NOTE_A4, NOTE_D5, NOTE_A5,

  NOTE_A4, NOTE_G4, NOTE_FS4, NOTE_FS4, NOTE_E4, NOTE_D4, NOTE_D4, NOTE_D4,
};

int durations[] = { // 1= ตัวกลม 4 จังหวะ 2= ตัวขาว 2 จังหวะ 4 = ตัวดำ 1 จังหวะ 8= เขบ็ด 1 ชั้น 16= เขบ็ด 2 ชั้น
  8, 8, 8, 4, 4, 16, 16, 8, 8, 4, 8, 8, 4,

  8, 8, 8, 16, 16, 16, 16, 8, 8, 8, 8, 8, 4, 8, 8, 4,

  8, 8, 8, 4, 4, 16, 16, 8, 8, 4, 8, 8, 4,

  8, 8, 8, 16, 16, 8,8,16, 16, 16, 8, 8, 8, 4, 8,

  8,8,8,8,8,8,8,8,8,8,8,8, 8, 8, 4,
  8,8,8,8,8,8,8,8,8,8,8,8, 8, 8, 4,

  8,8,8,8,8,8,8,8,8,
  8,8,8,8,8,8,8,8,8,8,8,8,4,8,4,2,4,

  8, 8, 8, 8, 8, 8, 8, 8, 1,
  8, 8, 8, 8, 8, 8, 8, 8, 1,
  8, 8, 8, 8, 8, 8, 8, 8, 1,
  8, 8, 8, 8, 8, 8, 8, 8, 1,

  8, 8, 8, 8, 8, 2, 4, 16, 16, 4, 4, 8, 8, 2,
  16, 16, 8, 8, 8, 4, 4, 4, 8, 4, 4, 4,
  8, 8, 8, 8, 8, 8, 8, 8, 4, 4, 1,

  8,8,8,8,8,8,8,8,8,
  8,8,8,8,8,8,8,8,8,8,8,8,4,8,4,2,4,

  8,8,8,8,8,8,8,8,8,
  8,8,8,8,8,8,8,8,16,8,4,16,16,8,8,16,16,4,4,

  // 8,8,8,8,8,8,8,8,8,
  // 8,8,8,8,8,8,8,8,8,8,8,8,4,8,4,2,4,

  // 8,8,8,8,8,8,8,8,8,
  // 8,8,8,8,8,8,8,8,8,8,8,8,4,8,4,2,4,

  8,8,8,8,8,8,8,8,8,8,8,8, 8, 8, 4,
  8,8,8,8,8,8,8,8,8,8,8,8, 8, 8, 4,

  8,8,8,8,8,8,8,8,8,
  8,8,8,8,8,8,8,8,8,8,8,8,4,8,4,2,4,

  // 8,8,8,8,8,8,8,8,8,8,8,8, 8, 8, 4,
  // 8,8,8,8,8,8,8,8,8,8,8,8, 8, 8, 4,

  // 8,8,8,8,8,8,8,8,8,
  // 8,8,8,8,8,8,8,8,8,8,8,8,4,8,4,2,4,

  8,8,8,8,8,8,8,8,
  8,8,8,8,8,8,8,8,

  8,8,8,8,8,8,8,8,
  8,8,8,8,8,8,8,8,

  8,8,8,8,8,8,8,8,
  8,8,8,8,8,8,8,8,

  8,8,8,8,8,8,8,8,
  8,8,8,8,8,8,8,8,

  8,8,8,8,16,16,8,8,8,
  8,8,8,8,8,8,8,8,

  8,8,8,8,8,8,8,8,
  8,8,8,8,8,8,8,8,

  8,8,8,8,16,16,8,8,8,
  8,8,8,8,8,8,8,8,

  8,16,16,4,8,16,16,8,4,
};

// change this to whichever pin you want to use
int buzzer = 5;
int tempo = 170;
void setup() {
  pinMode(buzzer, OUTPUT);
  
}
void loop() {
int size = sizeof(durations) / sizeof(int);

  for (int note = 0; note < size; note++) {
    //to calculate the note duration, take one second divided by the note type.
    //e.g. quarter note = 1000 / 4, eighth note = 1000/8, etc.
    //int duration = 1000 / durations[note];
    int duration = (int)((1000 * (60 * 4 / tempo)) / durations[note] + 0.);
    tone(buzzer, melody[note], duration);
    //to distinguish the notes, set a minimum time between them.
    //the note's duration + 30% seems to work well:
    int pauseBetweenNotes = duration * 1.4;
    delay(pauseBetweenNotes);

    //stop the tone playing:
    noTone(buzzer);}
    delay(1000);
}