简单的读谱器，输入相应的音乐简谱，就可以实现音乐的播放-Simple to read music, input the corresponding music notation, music playback can be achieved

音乐合成，给定一段简谱，用matlab生成一段音乐，同时可以变换频率等处理-Music synthesis, given a numbered musical notation, matlab generating a period of music, and at the same time can transform frequency and so on