ZynAddSubFX是一个能产生不同乐器效果的合成器的开源软件，能让你听到常见而又有趣的声音。如混响，回声，延迟，合唱等。-ZynAddSubFX is a musical instrument can produce different effects of open source software synthesizer that lets you hear the common and interesting sounds. Such as reverb, echo, delay, ch

基于qt的音乐播放器，有音乐器的基本功能(QT based music player, with the basic functions of a musical instrume)