Learning to sing alone is not always an easy thing to do. The singer needs to work to keep rythm and melody with a sufficient sound pressure. The « sing in tune application » can help to handle a part of the job, whitch is, staying tuned. T

非常实用的java小实例，音乐旋律，实现了很简单的小功能，对于我们初学者很有帮助哦，拿来分享给大家。-Very useful small examples of java, music, melody, achieved a very simple little feature, very helpful for us beginners Oh, bring to others.

非常实用的java小实例，下载旋律，实现了很简单的小功能，对于我们初学者很有帮助哦，拿来分享给大家。-Very useful small examples of java, download melody, to achieve a very simple little feature, very helpful for us beginners Oh, bring to others.

flash 跳动的旋律 ，随鼠标移动 旋律图形会如音量大小变化。-flash beat melody, melody graph with the mouse as the volume changes.