Results 21 to 30 of about 8,782 (248)

An archaeoacoustic study on shape: the case study of the Iffland Theatre’s history (1802–1817)

open access: yesActa Acustica, 2023
Previous studies have discussed six pre-Sabine quantifiable guidelines employed in room acoustic design: voice directivity, audience rake, “echo theory”, stage acoustics, reverberation, and length, width, and height ratios.
Postma Barteld N.J., Katz Brian F.G.
doaj   +1 more source

Experimental Validation of the Model of Reverberation Time Prediction in a Room

open access: yesBuildings, 2022
It is well known that the uncertainty of input data has a great influence on the accuracy of room acoustics simulations. The aforementioned accuracy is significantly influenced by the selection of the acoustic properties of room-delimiting materials ...
Artur Nowoświat, Marcelina Olechowska
doaj   +1 more source

Influence of Test Room Acoustics on Non-Native Listeners’ Standardized Test Performance

open access: yesAcoustics, 2023
Understanding the impact of room acoustics on non-native listeners is crucial, particularly in standardized English as a foreign language (EFL) proficiency testing environments.
Makito Kawata   +2 more
doaj   +1 more source

47th Winter School on Wave and Quantum Acoustics XLVIth Winter School on Environmental Acoustics and Vibroacoustics Szczyrk, Poland, 26.02–01/02.03.2018

open access: yesArchives of Acoustics, 2018
47th Winter School on Wave and Quantum Acoustics constitutes a platform for sharing the results and achievements obtained in different branches of physical acoustics.
Winter Schools on Acoustic
doaj   +1 more source

Virtual Acoustics

open access: yesArchives of Acoustics, 2014
Virtual Reality (VR) systems are used in engineering, architecture, design and in applications of biomedical research. The component of acoustics in such VR systems enables the creation of audio-visual stimuli for applications in room acoustics, building
Michael VORLÄNDER
doaj   +1 more source

Computer Modeling of Barrel-Vaulted Sanctuary Exhibiting Flutter Echo with Comparison to Measurements

open access: yesAcoustics, 2020
Computer modeling in acoustics allows for the prediction of acoustical defects and the evaluation of potential remediations. In this article, computer modeling is applied to the case of a barrel-vaulted sanctuary whose architectural design and ...
Heather Lai, Brian Hamilton
doaj   +1 more source

The Assessment of Acoustical Characteristics for Recent Mosque Buildings in Erbil City of Iraq

open access: yesARO-The Scientific Journal of Koya University, 2021
The study of mosque acoustics, concerning acoustical features, sound quality for speech intelligibility, and additional practical acoustic criteria, is commonly overlooked.
Dawa A. A. Masih   +3 more
doaj   +1 more source

Applications of Multifractals in the Analysis of Room Impulse Response - Initial Research [PDF]

open access: yesTelfor Journal, 2011
The analysis of impulse response has a central place in room acoustics. The research presented in this paper was aimed at examining possibilities for applying multifractal theory in room acoustics focusing on the analysis of room impulse response ...
M. Pavlović, D. M. Ristić
doaj  

A Rough Estimation of Acoustics of the Cuboidal Room with Impedance Walls

open access: yesArchives of Acoustics, 2018
The cuboidal room acoustics field is modelled with the Fourier method. A combination of uniform, impedance boundary conditions imposed on walls is assumed, and they are expressed by absorption coefficient values.
Anna KOCAN-KRAWCZYK, Adam BRAŃSKI
doaj   +1 more source

Acoustic Characterization of a Room: Study Case Between Simulation and a Portable Method

open access: yesArchives of Acoustics, 2020
Large venues and auditoriums are commonly associated with their astounding architecture. Their acoustic quality is an essential factor in its qualification as a great and functional, or a badly designed place.
David IBARRA-ZARATE   +1 more
doaj   +1 more source

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