Results 21 to 30 of about 47,080 (313)
Experimental Validation of the Model of Reverberation Time Prediction in a Room
Buildings, 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
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The Assessment of Acoustical Characteristics for Recent Mosque Buildings in Erbil City of Iraq
ARO-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
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A Universal Deep Room Acoustics Estimator [PDF]
IEEE Workshop on Applications of Signal Processing to Audio and
Acoustics (WASPAA) 2021, 2021 Speech audio quality is subject to degradation caused by an acoustic environment and isotropic ambient and point noises. The environment can lead to decreased speech intelligibility and loss of focus and attention by the listener. Basic acoustic parameters that characterize the environment well are (i) signal-to-noise ratio (SNR), (ii) speech ...
arxiv +1 more source
Noise Source Identification in Training Facilities and Gyms
Applied Sciences, 2021 This paper deals with noise problems in industrial sites adapted for commercial training venues. The room acoustics of such an object were analyzed in the scope of the reverberation time and potential acoustic adaptation measures are indicated ...
Jakub Wróbel, Damian Pietrusiak
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The room acoustic rendering equation [PDF]
The Journal of the Acoustical Society of America, 2007 An integral equation generalizing a variety of known geometrical room acoustics modeling algorithms is presented. The formulation of the room acoustic rendering equation is adopted from computer graphics. Based on the room acoustic rendering equation, an acoustic radiance transfer method, which can handle both diffuse and nondiffuse reflections, is ...
Siltanen, Samuel +3 more
openaire +4 more sources
Acoustics, 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
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The Acoustics of the Palace of Charles V as a Cultural Heritage Concert Hall
Acoustics, 2022 This paper analyses the acoustic behaviour of the Palace of Charles V from a room acoustics perspective but also ponders the uniqueness of the space and its ability to engage and enhance the audience experience. The Palace of Charles V is a relevant part
Jose A. Almagro-Pastor +4 more
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A Review of Finite Element Methods for Room Acoustics
Acoustics, 2023 Accurate predictions of the wave-dominated region of an acoustic field in a room can be generated using wave-based computational methods. One such method is the finite element method (FEM).
Albert G. Prinn
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Autophonic Loudness of Singers in Simulated Room Acoustic Environments [PDF]
, 2023 This paper aims to study the effect of room acoustics and phonemes on the perception of loudness of one's own voice (autophonic loudness) for a group of trained singers. For a set of five phonemes, 20 singers vocalized over several autophonic loudness ratios, while maintaining pitch constancy over extreme voice levels, within five simulated rooms ...
arxiv +1 more source
Toward Child-Appropriate Acoustic Measurement Methods in Primary Schools and Daycare Centers
Frontiers in Built Environment, 2022 Children spend a considerable amount of time in educational institutions, where they are constantly exposed to noisy sound environments, which has detrimental effects on children’s health and cognitive development.
Karin Loh +5 more
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