To understand musical notes the key pressed on your PC or your midi keyboard will be draw on the piano and the staff. . You must find(play) the staff notes. First 17 exercises only use 1 note, next we will go into musical scales and chords. PC keys are placed like on a piano. If you press a black key on the piano it will color the letter inside the note with green.(Less symbols, so we don't need sharps # or flats b)
select midi in port if you have a midi keyboard connected