Simulation

Simavr is used for simulation

Code:

#include <rtttl.h>

const int pinSpeaker = 13;
const int octave = 0;

const char song_P[] PROGMEM = "Indiana:d=4,o=5,b=4000:e,8p,8f,8g,8p,1c6";

Rtttl player;

void setup(void)
{
    player.begin(pinSpeaker);
    player.play_P(song_P, octave);
}

void loop(void)
{
}

Signals: