说明：  Subject to Doc-Voip-2013 这是瑞典Global IP Sound公司的GIPS语音编解码引擎开发包（无实现代码，只提供库文件与.h文件）。该公司是全球顶尖的语音处理公司，Skype、Logitech、WebEx、TI、QQ的产品中都使用了该公司的语音开发包。 本下载包中包含GIPS的2部分产品：  VoiceEngine 能在最恶劣的网络下为VOIP提供最小延迟、最佳语音质量的软件开发包；  ConferenceEngine 为VOIP服务器软件（会议混音、会议中声音处理）提供支持的开发包；  开发包中还包括：AEC(自动回音消除)、AGC、VAD、DTMF、以及编码转换等各种处理接
(Subject to Doc-Voip-2013 This is a Swedish company Global IP Sound GIPS voice codec engine development kit (no implementation code, only library files. H files). The company is the world' s leading voice processing company, Skype, Logitech, WebEx, TI, QQ' s products are used in the development of the company' s voice packets. The download package contains 2 parts of GIPS products:  VoiceEngine in the worst under the VOIP network to provide the minimum delay, the best voice quality of the software development kit  ConferenceEngine for the VOIP server software (conference mixing, sound processing session ) to provide support for the development package  development kit also includes: AEC (Auto Echo Cancellation), AGC, VAD, DTMF, and then encoding conversion and other processing)