用于创建播放、录制、编辑或者转换声音的程序 -Alvas.Audio for .Net is an audio library written in C#. The collection allows C# and VB.Net developers to create applications that play (including mixed audio data), record, edit and convert sound

将数学公式转换成声音的小程序和源码，有利于声音的数学分析，以及制作科幻效果的声音。 -Small program and source of the mathematical formula is converted into sound, is conducive to the sound mathematical analysis, as well as the production of science fiction effect sound.

将文本文件里面的内容转换成声音.可以调整声音的大小，可以调整播放的速度。-Speak from text