Hall_of_The_Mountain_KIng.ino

//I got my DuinoBot to play In the Hall of the Mountain King!
//Here's the sketch if you want to try it out.

//(I've also included the sketch to stop the program, because 
//I foolishly started it before I could stop it from playing. all. day.)
//I used one of the examples to do this, DelayTone.

//http://www.kendormusic.com/str2004/parts/9841p1.jpg

//This is only the first 4 bars of the melody, so if any of you are interested
//in building upon this you can add on after bar 30. :)

//Hall of the mountain king:

/*
 toneDelay Example:
 
 Based on toneMelody by Tom Igoe.
 The toneDelay function is an alternative to the tone function.
 Basically is the same except it is a blocking function, i.e. it does not use a timer for frequency generation
 
 Author: Federico Lanza
*/

#include "Arduino.h"
#include "pitches.h"

// notes in the melody:
int melody[] = {
  NOTE_B2, NOTE_CS3, NOTE_D3, NOTE_E3, NOTE_FS3, NOTE_D3, NOTE_FS3, NOTE_F3, NOTE_CS3, NOTE_F3, NOTE_E3, NOTE_C3, NOTE_E3, NOTE_B2, NOTE_CS3, NOTE_D3, NOTE_E3, NOTE_FS3, NOTE_D3, NOTE_FS3, NOTE_B3, NOTE_A3, NOTE_FS3, NOTE_D3, NOTE_FS3, NOTE_A3};

// note durations: 4 = quarter note, 8 = eighth note, etc.:
int noteDurations[] = {
 8,8,8,8,8,8,4,8,8,4,8,8,4,8,8,8,8,8,8,8,8,8,8,8,8,2};

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

void loop() {
  // iterate over the notes of the melody:
  for (int thisNote = 0; thisNote < 26; thisNote++) {

    // 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 noteDuration = 1000/noteDurations[thisNote];
    toneDelay(SPEAKER, melody[thisNote],noteDuration);

    // to distinguish the notes, set a minimum time between them.
    int pauseBetweenNotes = noteDuration * 0.01;

    delay(pauseBetweenNotes);
  }
}

//Stop hall of the mountain king: