The method of design new information systems with the list of procedures which it allows you to create new non-trivial projects, for example, software of psycho semantic analysis of audio data. In article describe that base on existing requirements, in the presence of the prototype, these technologies allow us to formulate requirements to the functional structure of the future system, to determine its operating principles, and present options for technical solutions.
Keywords: conceptual design, intelligent technologies, information technologies, digital signal processing.