Science centres

Centre for 3D Sound

3D sound technology enables the creation of soundscapes in which sound can be precisely positioned in space, creating the illusion that it is coming from a certain direction. This technology is used in virtual reality, video games and films to create a deeper and more realistic experience for the user.

What does the Centre do?

The Centre for 3D Sound deals with multidisciplinary research and the application of sound in various areas of life, with a special emphasis on psychoacoustics, sound analysis and synthesis, as well as its use in modern technologies and artistic concepts.
Psychoacoustics is the core area of our research and we study how people perceive and interpret sound. In the field of sound analysis and synthesis, we develop techniques for the precise study of sound signals and the creation of new sound materials. Through the application of sound in virtual reality (VR) and augmented reality (AR), we explore how sound can enhance experiences in these technologies, allowing users to immerse themselves in realistic sound environments and interactions. At our lab, we reconstruct real-world sound environments and bring sound spaces from the past to life using various simulation methods.

The Centre deals with the use of sound in monitoring, where we develop methods for monitoring and analysing sound phenomena in industrial and work environments, contributing to improved safety and efficiency.
In multimedia art concepts, we explore how sound can be used as a means of expression and artistic communication, exploring innovative approaches and techniques in creating works of art that use sound. Human-computer interaction is a special segment, where we explore how sound can serve as a means to interact with and control computer systems, thereby advancing user interfaces and technologies for the better understanding and management of computer applications.

Centre Head

Prof. Dr Dragana Šumarac Pavlović

Full Professor at the Department of Telecommunications

Dragana Šumarac Pavlović is a Full Professor at the Department of Telecommunications of the Faculty of Electrical Engineering, University of Belgrade. She teaches several courses in the field of acoustics, audio signal processing and audio engineering for undergraduate, master and doctoral studies. To date, she has published 23 papers in international journals, presented 35 papers at international and 120 papers at domestic conferences. She is the co-author of two chapters published abroad. She is also the co-author of the acoustic design of significant buildings in the region, including the Philharmonic Hall in Skopje, the Music Centre Hall in Podgorica, the “Boris Trajkovski” Hall in Skopje, the Opera House in Ljubljana, the Slovenian Parliament building, the Opera House in Maribor, the Belgrade Arena, several halls in Russia, as well as 78 halls and study spaces for various purposes. As a part-time professor, she teaches at the Faculty of Architecture, University of Belgrade, and at the Faculty of Dramatic Arts and the Faculty of Music, University of Arts in Belgrade.

Official page

Ongoing projects

  • Subjective and objective characterisation of the sound of string instruments
  • Development of a device for the real-time tracking of different sound sources based on a microphone array

Learn more about the work and activities of the Centre at Laboratorija za akustiku.