Prof. Miguel Arana Burgui,  Public University of Navarra (UPNA) (Spain).Professor at the Department of Applied Physics and head of the research group on Acoustic UPNA. Member of the Board of the Spanish Society of Acoustics and reviewer for the journals: Acta Acustica united with ACOUSTIC, Applied Acoustics, International Journal of Sound and Vibration, among others. He will explain his research in signal processing and computational methods.

 Prof. Francesc Daumal i Doménech, Polytechnic University of Catalonia (UPC) (Spain). Professor at the Department of Architectural Technology at UPC. Member of the Board of the Spanish Society of Acoustics, acoustical consultant, specialist in the area of ​​Artificial Conditioning and Acoustics in Architecture. He will synthesize his knowledge in acoustic rehabilitation.

 Prof. Tapio Lokki, Aalto University, Helsinki School of Science and Technology (Finland). President of the Finnish Society of Acoustics,  Member of IEEE Computer Society , editor of the Journal of the Acoustical Society of America and the journal Acta Acustica united with Acustica. He is a well-known expert in the field of virtual reality, auralization and simulations.

 Prof. Michael Vorländer,    RWTH Aachen University (Germany). President of the International Commission for Acoustics (ICA), Vice President of the European Acoustics Association (EAA). Editor-in-chief of Acta Acustica united with Acustica, awarded the Medal of the Stephens Institute of Acoustics, United Kingdom and Diploma de Reconhecimento of Actividade of the Acoustical Society of Portugal among others. This specialist, internationally recognized, will show us his knowledge and research in auralization.

 Prof. Teofilo Zamarreño García, Professor at the Universidad de Sevilla, (España), Titular de Universidad. Vocal member of the Governing Board of the Spanish Society of Acoustics. Member of the EAA (European Acoustics Association) and Director of the Department of Applied Physics. He is a well-known expert in room acoustics in national and international stages. He will explain his research in the Acoustic of Worship Enclosures.