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Central Audio-Library of the University of Novi Sad

Conference paper
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Part of the Studies in Computational Intelligence book series (SCI, volume 868)

Abstract

This paper presents the project Central Audio Library of the University of Novi Sad (CABUNS), aimed at automated creation of audio editions of textbooks, presentations and other course material using the new technology of text-to-speech synthesis in the Serbian language. The paper describes the architecture and the features of the developed system, from the points of view of both teachers and assistants who upload course material to the CABUNS server, as well as students who can download audio editions and listen to them (and view them) using their computers and mobile phones. The examples of the first audio editions of textbooks and PowerPoint presentations related to the course Acoustics and Audio Engineering are presented. The paper also analyzes the advantages and drawbacks of this new learning technology, which has a potential to greatly contribute to the quality of higher education, but also to education at other levels. The paper also presents the most recent results in the development of text-to-speech, enabling voice conversion, which means that very soon it will be possible to produce an audio edition in the voice of the author of the textbook or the person who delivers the lecture.

Keywords

Audio library Audio editions of textbooks New digital learning technologies Text-to-speech synthesis Deep neural networks Voice conversion 

Notes

Acknowledgments

The work described in this paper was supported in part by the Ministry of Education, Science and Technological Development of the Republic of Serbia, within the project “Development of Dialogue Systems for Serbian and Other South Slavic Languages”, and the Provincial Secretariat for Higher Education and Scientific Research, within the project “Central Audio-Library of the University of Novi Sad”, No. 114-451-2570/2016-02.

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Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  1. 1.Department for Power, Electronic and Telecommunication Engineering, Faculty of Technical SciencesUniversity of Novi SadNovi SadSerbia
  2. 2.Department for Music Production and Sound Design, Academy of ArtsAlfa BK UniversityBelgradeSerbia
  3. 3.Computer Programming Agency Code85 OdžaciOdžaciSerbia

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