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https://doi.org/10.17559/TV-20150324110051

Sound source influence to the room acoustics quality measurement

Siniša Fajt ; University of Zagreb, Faculty of Electrical Engineering and Computing, Department of Electroacoustics, Unska 3, HR-10000 Zagreb, Croatia
Miljenko Krhen   ORCID icon orcid.org/0000-0002-9395-5249 ; University of Zagreb, Faculty of Electrical Engineering and Computing, Department of Electroacoustics, Unska 3, HR-10000 Zagreb, Croatia
Marin Milković ; University North, Trg dr. Žarka Dolinara 1, HR-48000 Koprivnica, Croatia

Puni tekst: engleski, pdf (729 KB) str. 487-493 preuzimanja: 211* citiraj
APA 6th Edition
Fajt, S., Krhen, M. i Milković, M. (2015). Sound source influence to the room acoustics quality measurement. Tehnički vjesnik, 22 (2), 487-493. https://doi.org/10.17559/TV-20150324110051
MLA 8th Edition
Fajt, Siniša, et al. "Sound source influence to the room acoustics quality measurement." Tehnički vjesnik, vol. 22, br. 2, 2015, str. 487-493. https://doi.org/10.17559/TV-20150324110051. Citirano 18.11.2019.
Chicago 17th Edition
Fajt, Siniša, Miljenko Krhen i Marin Milković. "Sound source influence to the room acoustics quality measurement." Tehnički vjesnik 22, br. 2 (2015): 487-493. https://doi.org/10.17559/TV-20150324110051
Harvard
Fajt, S., Krhen, M., i Milković, M. (2015). 'Sound source influence to the room acoustics quality measurement', Tehnički vjesnik, 22(2), str. 487-493. https://doi.org/10.17559/TV-20150324110051
Vancouver
Fajt S, Krhen M, Milković M. Sound source influence to the room acoustics quality measurement. Tehnički vjesnik [Internet]. 2015 [pristupljeno 18.11.2019.];22(2):487-493. https://doi.org/10.17559/TV-20150324110051
IEEE
S. Fajt, M. Krhen i M. Milković, "Sound source influence to the room acoustics quality measurement", Tehnički vjesnik, vol.22, br. 2, str. 487-493, 2015. [Online]. https://doi.org/10.17559/TV-20150324110051
Puni tekst: hrvatski, pdf (729 KB) str. 487-493 preuzimanja: 163* citiraj
APA 6th Edition
Fajt, S., Krhen, M. i Milković, M. (2015). Utjecaj izvora zvuka na rezultate mjerenja objektivnih parametara akustičke kvalitete prostora. Tehnički vjesnik, 22 (2), 487-493. https://doi.org/10.17559/TV-20150324110051
MLA 8th Edition
Fajt, Siniša, et al. "Utjecaj izvora zvuka na rezultate mjerenja objektivnih parametara akustičke kvalitete prostora." Tehnički vjesnik, vol. 22, br. 2, 2015, str. 487-493. https://doi.org/10.17559/TV-20150324110051. Citirano 18.11.2019.
Chicago 17th Edition
Fajt, Siniša, Miljenko Krhen i Marin Milković. "Utjecaj izvora zvuka na rezultate mjerenja objektivnih parametara akustičke kvalitete prostora." Tehnički vjesnik 22, br. 2 (2015): 487-493. https://doi.org/10.17559/TV-20150324110051
Harvard
Fajt, S., Krhen, M., i Milković, M. (2015). 'Utjecaj izvora zvuka na rezultate mjerenja objektivnih parametara akustičke kvalitete prostora', Tehnički vjesnik, 22(2), str. 487-493. https://doi.org/10.17559/TV-20150324110051
Vancouver
Fajt S, Krhen M, Milković M. Utjecaj izvora zvuka na rezultate mjerenja objektivnih parametara akustičke kvalitete prostora. Tehnički vjesnik [Internet]. 2015 [pristupljeno 18.11.2019.];22(2):487-493. https://doi.org/10.17559/TV-20150324110051
IEEE
S. Fajt, M. Krhen i M. Milković, "Utjecaj izvora zvuka na rezultate mjerenja objektivnih parametara akustičke kvalitete prostora", Tehnički vjesnik, vol.22, br. 2, str. 487-493, 2015. [Online]. https://doi.org/10.17559/TV-20150324110051

Sažetak
Objective parameters of the room acoustics quality are obtained from the impulse response, which is measured using the appropriate PC based acoustic measurement system with two types of loudspeakers. Such measurement gives the impulse response that is the result of measurement of the entire system, which consists of the room and electro acoustics equipment. In order to investigate the real influence of loudspeakers on the measurement results, the research was made in the same measuring conditions. Impulse responses were measured with the same measuring system. Measuring point was selected at the optimum listening position in the room, and all measurements were carried out in the same place. The loudspeakers were placed at the optimum and characteristic positions in the room, and rotated around their axes in order to determine the impact of their position and directivity characteristics on the measurement of objective parameters of room acoustic quality.

Ključne riječi
acoustic measurements; impulse response; objective acoustics quality; room acoustics; sound source

Hrčak ID: 138112

URI
https://hrcak.srce.hr/138112

[hrvatski]

Posjeta: 673 *