This is my school disseration. Project is about creating an audio server for internet broadcasting. Server using own implementation of RTSP and RTP protocols for online streaming.Additional formats will are planned too (pls,aacplus and more). Should be saved compatibility with standart audio players like WMP11, Winamp or Aimp 2,but now is developed and tested with WMP11/Aimp2. Is planned support of VST technology.For audio capturing will be user FMOD library.As default audio codec will be WMA. As programing language i use C# and .NET 3.5