LEADER'S RESPONSE TO THE ISSUE QUALIFICATION  Student of the bachelor's degree Remizov Alexey Olegovich Direction 09.03.03 "Applied Informatics"  Theme of the final qualifying work: Creating a Web resource with an audiovisual installation  Software visualization of sound using browser means the development of a classical theme in an environment with significant resource limitations. The possibility of implementation without third-party plug-ins appeared only in recent years in connection with the support of a number of browsers standard Web Audio API, which caused a surge of interest in the problem from the developers. In his work AO Remizov used a frequency analysis of the sound stream based on a fast Fourier transform with further visualization using the JavaScript language. A number of examples are presented, presented on the site in a logical sequence and demonstrating the complication of visual images. The result of the work was a site devoted to various aspects of software visualization of sound by means of the browser, with the analysis of modern program libraries and author's examples of visualization. Examples are provided with code snippets and comments, which makes the resource indisputably interesting for developers interested in this topic. The strength of the site is the completeness of the coverage of the topic and interactive options for selecting parameters for analyzing sound and visualization. AO Remizov showed himself as an independent, responsible, competent specialist. The results of the thesis show his high creative level, good knowledge of technology and professionalism in the development of information resources. The work of Alexey Olegovich Remizov meets all the requirements for graduation qualification papers and deserves high praise.  F. Department of Information Systems in Art and Humanities V. V. Zakharkina  May 25, 2017