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Pregled bibliografske jedinice broj: 907672

The Challenges in Preparing the Stimuli to be Used in Subjective Evaluation of Impact Sound Insulation


Horvat, Marko; Benklewski, Jakub; Jambrošić, Kristian; Müllner, Herbert; Rychtarikova, Monika; Exel, Rudolf
The Challenges in Preparing the Stimuli to be Used in Subjective Evaluation of Impact Sound Insulation // Book of proceedings from ATF 2017 5th International Conference on Applied Technology / Chmelik, Vojtech ; Jambrošić, Kristian (ur.).
Zagreb: University of Zagreb Faculty of Electrical Engineering and Computing, 2017. str. 82-91 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


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Naslov
The Challenges in Preparing the Stimuli to be Used in Subjective Evaluation of Impact Sound Insulation

Autori
Horvat, Marko ; Benklewski, Jakub ; Jambrošić, Kristian ; Müllner, Herbert ; Rychtarikova, Monika ; Exel, Rudolf

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

Izvornik
Book of proceedings from ATF 2017 5th International Conference on Applied Technology / Chmelik, Vojtech ; Jambrošić, Kristian - Zagreb : University of Zagreb Faculty of Electrical Engineering and Computing, 2017, 82-91

ISBN
978-953-184-229-7

Skup
ATF 2017 5th International Conference on Applied Technology

Mjesto i datum
Zagreb, Hrvatska, 14-16.09.2017

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
impact sound insulation, sound stimuli, subjective evaluation

Sažetak
This paper offers an overview of the general guidelines related to the preparation of the sound stimuli to be used in listening tests devised for subjective evaluation of impact sound insulation properties of building elements. Different approaches are presented to both collecting the sound samples and to converting them into a form that can be used for carrying out the listening tests. The advantages and the limitations of the presented approaches are discussed. Besides general guidelines, an example is given on the preparation procedure of impact stimuli in the form of footsteps sound as a result of walking on a typical floor, as heard in the room below. The variables taken into account are floor construction, type of footwear worn by the walker, the weight of the walker, and walking tempo. For the recording part of the procedure, the specifics are given on the recording setup and the acoustical conditions in the recording room. The conversion of raw sound samples into a form suitable for reproduction over headphones and loudspeakers is described as well. Preliminary analysis of the collected sound samples is presented, regarding the overall level and loudness, as well as the spectral content, with respect to the considered variables.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika



POVEZANOST RADA


Projekti:
EK-H2020-690970 - Advanced physical-acoustic and psycho-acoustic diagnostic methods for innovation in building acoustics (papabuild) (EK - H2020-MSCA-RISE-2015) ( POIROT)

Ustanove:
Fakultet elektrotehnike i računarstva, Zagreb

Profili:

Avatar Url Kristian Jambrošić (autor)

Avatar Url Marko Horvat (autor)


Citiraj ovu publikaciju

Horvat, Marko; Benklewski, Jakub; Jambrošić, Kristian; Müllner, Herbert; Rychtarikova, Monika; Exel, Rudolf
The Challenges in Preparing the Stimuli to be Used in Subjective Evaluation of Impact Sound Insulation // Book of proceedings from ATF 2017 5th International Conference on Applied Technology / Chmelik, Vojtech ; Jambrošić, Kristian (ur.).
Zagreb: University of Zagreb Faculty of Electrical Engineering and Computing, 2017. str. 82-91 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Horvat, M., Benklewski, J., Jambrošić, K., Müllner, H., Rychtarikova, M. & Exel, R. (2017) The Challenges in Preparing the Stimuli to be Used in Subjective Evaluation of Impact Sound Insulation. U: Chmelik, V. & Jambrošić, K. (ur.)Book of proceedings from ATF 2017 5th International Conference on Applied Technology.
@article{article, year = {2017}, pages = {82-91}, keywords = {impact sound insulation, sound stimuli, subjective evaluation}, isbn = {978-953-184-229-7}, title = {The Challenges in Preparing the Stimuli to be Used in Subjective Evaluation of Impact Sound Insulation}, keyword = {impact sound insulation, sound stimuli, subjective evaluation}, publisher = {University of Zagreb Faculty of Electrical Engineering and Computing}, publisherplace = {Zagreb, Hrvatska} }
@article{article, year = {2017}, pages = {82-91}, keywords = {impact sound insulation, sound stimuli, subjective evaluation}, isbn = {978-953-184-229-7}, title = {The Challenges in Preparing the Stimuli to be Used in Subjective Evaluation of Impact Sound Insulation}, keyword = {impact sound insulation, sound stimuli, subjective evaluation}, publisher = {University of Zagreb Faculty of Electrical Engineering and Computing}, publisherplace = {Zagreb, Hrvatska} }




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