Speex回声消除代码分析文档，



Speex工程着力于通过提供一个可以替代高性能语音编解码来降低语音应用输入门槛 。另外，相对于其它编解码器，Speex也很适合网络应用，在网络应用上有着自己独特的优势。同时，Speex还是GNU工程的一部分，在改版的BSD协议中得到了很好的支持。-Speex echo cancellation code analysis document, Speex project focused on by providing a high-performance alternative to voice codec for voice applications to reduce the input threshold. In addition, with respect to other codecs, Speex also very suitable for network applications, applications on the network has its own unique advantages. At the same time, it is part of the GNU Project Speex, in the revision of the BSD agreement has been well supported.