Comfort Distance—A Single-Number Quantity Describing Spatial Attenuation in Open-Plan Offices [PDF]
Applied Sciences (Switzerland), 2021 ISO 3382-3 is globally used to determine the room acoustic conditions of open-plan offices using in situ measurements. The key outcomes of the standard are three single-number quantities: distraction distance, rD, A-weighted sound pressure level of ...
Valtteri Hongisto, Jukka Keränen
exaly +9 more sources
Precision of ISO 3382-2 and ISO 3382-3 – A Round-Robin test in an open-plan office
Applied Acoustics, 2021 Abstract International standards ISO 3382-2 and ISO 3382-3 are increasingly applied to determine the room acoustic conditions in open-plan offices because attention to noise control in such workplaces has increased. The precision of those standards in open-plan offices has not been published.
Valtteri Hongisto, Jukka Keränen
exaly +2 more sources
Uncertainties of ISO 3382-3 sound pressure level quantities
Acta Acustica, 2021 The ISO 3382-3 standard uses the measurable sound pressure based parameters D2,S and Lp,A,S,4 m to describe the acoustic properties of open-plan offices.
Moritz Schneider
exaly +3 more sources
Accuracy in the acoustical parameters evaluation according to ISO-3382 [PDF]
Proceedings of Meetings on Acoustics, 2013 An exhaustive characterization of the new auditorium of the Navarre Conservatory of Music (Pamplona, Spain) has been carried out. All monaural acoustic parameters in all seats (375) have been measured for three source positions on the stage. For acoustic characterization, countless results can be obtained in accordance (in all cases) with the views of ...
MIGUEL Arana, Ricardo San Martin
exaly +2 more sources
Influence of partition layouts on speech privacy in open-plan offices [PDF]
HeliyonDifferent partition layouts were compared to determine how to increase speech privacy while maintaining communication efficiency between workers in an open-plan office. A preliminary survey was used to determine current usage and conditions of partitions
Seung-Min Lee, Chan-Hoon Haan
doaj +2 more sources
Using ISO 3382 measures, and their extensions, to evaluate acoustical conditions in concert halls
Acoustical Science and Technology, 2005 Application of the ISO 3382 standard can lead to the acquisition of large amounts of data describing conditions in a hall. The data could include the values of a number of measures at 6 or more octave band frequencies and for many combinations of source and receiver location.
J S Bradley
exaly +3 more sources
Measurements of Acoustical Parameters in the Ancient Open-Air Theatre of Tyndaris (Sicily, Italy)
Applied Sciences (Switzerland), 2020 The emerging field of archaeoacoustics is attracting increasing research attention from scholars of different disciplines: the investigation of the acoustic features of ancient open-air theatres is possibly one of its main themes.
Arianna Astolfi +2 more
exaly +3 more sources
Review of Acoustic Sources Alternatives to a Dodecahedron Speaker
Applied Sciences (Switzerland), 2019 An omnidirectional source is required in many acoustic measurements. Commonly a dodecahedron speaker is used but due to various factors (e.g., high cost, transportation difficulties) other acoustic sources are sometimes preferred. In this review, fifteen
Nikolaos M Papadakis +2 more
exaly +3 more sources
Under-Balcony Acoustic Diagnosis Using FOA-Based Directional Metrics: Early–Late Entropy and Vertical-Energy Discrepancy at 125 Hz, 1 kHz, and 4 kHz [PDF]
SensorsTraditional concert-hall evaluations primarily rely on ISO 3382-1 scalar parameters (e.g., C50 and C80), which summarize temporal energy behavior but provide limited insight into the directional composition of early reflections, particularly in ...
Po-Chun Ting, Yu-Cheng Liu
doaj +2 more sources
Handclap for Acoustic Measurements: Optimal Application and Limitations
Acoustics, 2020 Handclap is a convenient and useful acoustic source. This study aimed to explore its optimal application and limitations for acoustic measurements as well for other possible utilizations.
Nikolaos M Papadakis +2 more
exaly +3 more sources