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Pregled bibliografske jedinice broj: 952009

The influence of the reproduction system on the results of the listening tests in building acoustics


(H2020-MSCA-RISE-2015: papabuild) Benklewski, Jakub; Horvat, Marko; Chmelik , Vojtech; Zelem, Lukas; Müllner, Herbert; Jambrošić, Kristian; Rychtarikova, Monika; Glorieux, Christ
The influence of the reproduction system on the results of the listening tests in building acoustics // Euronoise 2018 - Conference Proceedings / Taroudakis, Michael (ur.).
Heraklion: EAA - HELINA, 2018. str. 1593-1600 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


CROSBI ID: 952009 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
The influence of the reproduction system on the results of the listening tests in building acoustics

Autori
Benklewski, Jakub ; Horvat, Marko ; Chmelik , Vojtech ; Zelem, Lukas ; Müllner, Herbert ; Jambrošić, Kristian ; Rychtarikova, Monika ; Glorieux, Christ

Kolaboracija
H2020-MSCA-RISE-2015: papabuild

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Euronoise 2018 - Conference Proceedings / Taroudakis, Michael - Heraklion : EAA - HELINA, 2018, 1593-1600

Skup
Euronoise 2018

Mjesto i datum
Heraklion, Grčka, 27-31.05.2018

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
sound reproduction system, listening tests, building acoustics

Sažetak
The way humans perceive sound has become an important factor in building acoustics, thus opening a path to subjective evaluation of sound insulation properties of building elements through listening tests. Different approaches have been taken in order to present the sound stimuli to listeners in the most realistic way possible. The reproduction of sound stimuli during listening tests related to building acoustics is usually carried out over headphones, being a very convenient way for the reproduction of acoustic stimuli in general. Nevertheless, in some cases a realistic reproduction over headphones is impossible. On the other hand, loudspeaker systems allow the subject to perceive the sound in a more natural way, related first and foremost to source localization. However, the use of a loudspeaker system implies the interaction of the system with the listening room ; a problem that can be minimized provided that the listening room has been properly treated in the acoustic sense. To examine the influence the sound reproduction system itself has on the results of the listening tests carried out in building acoustics, a listening test was designed and executed with the stimuli reproduced over two different reproduction systems. The same sound stimuli was reproduced once over the headphones, and in the second experiment a stereo listening setup made of two bookshelf-size studio monitor loudspeakers aided by a subwoofer was used. The listening test itself was designed to assess the quality of airborne sound insulation of different building elements through loudness judgements. Namely, the test compared the sound insulation properties of a typical lightweight and massive inner wall, as well as a typical outer wall with and without an ETICS façade (external thermal insulation composite system). Pink noise, music and traffic noise were filtered using the sound reduction index vs. frequency curve, and then used as the stimuli in the experiment.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb

Profili:

Avatar Url Kristian Jambrošić (autor)

Avatar Url Marko Horvat (autor)


Citiraj ovu publikaciju

(H2020-MSCA-RISE-2015: papabuild) Benklewski, Jakub; Horvat, Marko; Chmelik , Vojtech; Zelem, Lukas; Müllner, Herbert; Jambrošić, Kristian; Rychtarikova, Monika; Glorieux, Christ
The influence of the reproduction system on the results of the listening tests in building acoustics // Euronoise 2018 - Conference Proceedings / Taroudakis, Michael (ur.).
Heraklion: EAA - HELINA, 2018. str. 1593-1600 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
(H2020-MSCA-RISE-2015: papabuild) (H2020-MSCA-RISE-2015: papabuild) Benklewski, J., Horvat, M., Chmelik , V., Zelem, L., Müllner, H., Jambrošić, K., Rychtarikova, M. & Glorieux, C. (2018) The influence of the reproduction system on the results of the listening tests in building acoustics. U: Taroudakis, M. (ur.)Euronoise 2018 - Conference Proceedings.
@article{article, editor = {Taroudakis, M.}, year = {2018}, pages = {1593-1600}, keywords = {sound reproduction system, listening tests, building acoustics}, title = {The influence of the reproduction system on the results of the listening tests in building acoustics}, keyword = {sound reproduction system, listening tests, building acoustics}, publisher = {EAA - HELINA}, publisherplace = {Heraklion, Gr\v{c}ka} }
@article{article, editor = {Taroudakis, M.}, year = {2018}, pages = {1593-1600}, keywords = {sound reproduction system, listening tests, building acoustics}, title = {The influence of the reproduction system on the results of the listening tests in building acoustics}, keyword = {sound reproduction system, listening tests, building acoustics}, publisher = {EAA - HELINA}, publisherplace = {Heraklion, Gr\v{c}ka} }




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