Comfort Distance—A Single-Number Quantity Describing Spatial Attenuation in Open-Plan Offices [PDF]
Applied Sciences, 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
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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
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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
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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.
Keränen, Jukka +4 more
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Indoor environmental quality of the Valli Theatre: outcomes on sound, light and thermo-hygrometry [PDF]
E3S Web of Conferences, 2021 The characteristics of a performing arts space have a great influence on the experience that both artists and audiences have during a show. Therefore, it is of great importance to understand the sound field behaviour, the lighting, and the thermo ...
Bevilacqua Antonella +2 more
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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.
Schneider Moritz +4 more
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Medycyna Pracy, 2021 Background In open-plan office rooms, one of the main reasons for the nuisance of work is the noise from employees’ conversations. In order to limit it, the permissible values of the parameters characterizing the acoustic properties in those rooms on a 2-
Witold Mikulski
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A modified technique to predict speech privacy and distraction distances in open-plan offices
ARTEKS : Jurnal Teknik Arsitektur, 2023 Open-plan offices have become widely adopted in various industries as a workplace environment. However, this office layout type suffers from speech privacy, which can be represented by the acoustic parameter known as the Speech Transmission Index (STI ...
Sentagi Sesotya Utami +2 more
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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 +3 more
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The Acoustic Characteristics of Hellenistic Morgantina Theatre in Modern Use
Acoustics, 2023 Thousands of theatres were built during the Hellenistic period in Greece and overseas colonies. The main elements of the Hellenistic theatre are the following: the orchestra, where music and songs were performed to accompany the acting performance, and ...
Giovanni Amadasi +3 more
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