Relevant bibliographies by topics / Room acoustics

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Room acoustics'

Author: Grafiati
Published: 4 June 2021
Last updated: 25 July 2025

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Journal articles on the topic "Room acoustics"

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Neidhardt, Annika, Christian Schneiderwind, and Florian Klein. "Perceptual Matching of Room Acoustics for Auditory Augmented Reality in Small Rooms - Literature Review and Theoretical Framework." Trends in Hearing 26 (January 2022): 233121652210929. http://dx.doi.org/10.1177/23312165221092919.

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For the realization of auditory augmented reality (AAR), it is important that the room acoustical properties of the virtual elements are perceived in agreement with the acoustics of the actual environment. This perceptual matching of room acoustics is the subject reviewed in this paper. Realizations of AAR that fulfill the listeners’ expectations were achieved based on pre-characterization of the room acoustics, for example, by measuring acoustic impulse responses or creating detailed room models for acoustic simulations. For future applications, the goal is to realize an online adaptation in
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Ellison, Steve, Pierre Germain, and Roger Schwenke. "Making a room ready and ensuring success for active acoustics systems." Journal of the Acoustical Society of America 154, no. 4_supplement (2023): A169. http://dx.doi.org/10.1121/10.0023160.

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Active Acoustics systems can be thought of as reducing the effective absorption of a room and/or increasing its effective volume and depend upon well-designed acoustic treatment and room shaping. Because Active Acoustics systems cannot reduce HVAC noise or improve isolation, these associated acoustical properties depend on the room’s acoustical design. Therefore, a successful Active Acoustic system installation relies on coordination with the acoustical consultant, from conceptual design to scheduling initial rehearsals with the various performance groups that utilize the room. Installation ex
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Masih, Dawa A. A., Nawzad K. Jalal, Manar N. A. Mohammed, and Sulaiman A. Mustafa. "The Assessment of Acoustical Characteristics for Recent Mosque Buildings in Erbil City of Iraq." ARO-THE SCIENTIFIC JOURNAL OF KOYA UNIVERSITY 9, no. 1 (2021): 51–66. http://dx.doi.org/10.14500/aro.10784.

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The study of mosque acoustics, concerning acoustical features, sound quality for speech intelligibility, and additional practical acoustic criteria, is commonly overlooked. Acoustic quality is vital to the fundamental use of mosques, in terms of contributing toward prayers and worshippers’ appreciation. This paper undertakes a comparative analysis of the acoustic quality level and the acoustical characteristics for two modern mosque buildings constructed in Erbil city. This work investigates and examines the acoustical quality and performance of these two mosques and their prayer halls through
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Postma, Barteld N. J., and Brian F. G. Katz. "An archaeoacoustic study on shape: the case study of the Iffland Theatre’s history (1802–1817)." Acta Acustica 7 (2023): 54. http://dx.doi.org/10.1051/aacus/2023046.

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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. Around the turn of the 18th century, these notions led to two shapes that were theoretically regarded optimal for rooms with acoustical demands: ellipse and semi-circle. The first of these shapes to be tested was the ellipse in the design for the Iffland Theatre (1802–1817). As the resulting acoustics were notoriously poor, contemporary architects and acousticians discussed
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Zhang, Zhichao, and Guangzheng Yu. "Influence of sound source directivity on finite element simulation of small-room acoustics." Journal of the Acoustical Society of America 152, no. 4 (2022): A42. http://dx.doi.org/10.1121/10.0015479.

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Numerical simulation is a flexible and effective method for room acoustic design. Full-range simulation of room acoustics requires a combination of different numerical methods, in which wave acoustic methods (WAM) and geometric acoustic methods (GAM) are used for the low and high frequency region, respectively. In the general low-frequency WAM simulation, a sound source is often assumed to be a point source or loudspeakers are usually approximated by circular planar pistons. However, compared to a large room, the critical frequency between WAM and GAM should be higher in acoustic simulation of
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Gee, Kent L., Micah Shepherd, Brian E. Anderson, Tracianne B. Neilsen, Matthew S. Allen, and Jonathan D. Blotter. "Graduate acoustics at Brigham Young University." Journal of the Acoustical Society of America 155, no. 3_Supplement (2024): A253. http://dx.doi.org/10.1121/10.0027403.

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Graduate studies in acoustics at BYU prepare students for industry, research, and academia by complementing in-depth coursework with publishable research. Coursework provides students with a foundation in acoustical principles, practices and measurement skills, including a experimental techniques and technical writing. Labs across the curriculum cover calibration, directivity, scattering, absorption, laser Doppler vibrometry, experimental methods for dynamic structures, lumped-element mechanical systems, equivalent circuit modeling, arrays, filters, room acoustics, active noise control, and ne
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Benmaghsoula, Hammou Zohra. "THE NUMERICAL SIMULATION SUPPORT TOOL FOR THE ASSESSMENT OF THE ACOUSTIC QUALITY OF WORSHIP SPACES." NUMERICAL SIMULATION SUPPORT TOOL FOR THE ASSESSMENT OF THE ACOUSTIC QUALITY OF WORSHIP SPACES 6, February (2016): 1–20. https://doi.org/10.5281/zenodo.3698540.

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<strong>ABSTRACT</strong> Because of its religious and social function, the mosque is a place of exchange and knowledge transfer of this knowledge, through the preaching of the imams in the form of speeches and reading the Qur&#39;an during prayer. The mosques are therefore examples of public institutions where it is necessary ensure acoustic comfort, in order to obtain a good quality of listening. The mosque is also considered a building that has specific features associated with room acoustics, by its function as a place of listening; this characteristic has a direct impact on the design cho
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Meyer-Kahlen, Nils, Sebastian J. Schlecht, and Tapio Lokki. "Clearly audible room acoustical differences may not reveal where you are in a room." Journal of the Acoustical Society of America 152, no. 2 (2022): 877–87. http://dx.doi.org/10.1121/10.0013364.

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A common aim in virtual reality room acoustics simulation is accurate listener position dependent rendering. However, it is unclear whether a mismatch between the acoustics and visual representation of a room influences the experience or is even noticeable. Here, we ask if listeners without any special experience in echolocation are able to identify their position in a room based on the acoustics alone. In a first test, direct comparison between acoustic recordings from the different positions in the room revealed clearly audible differences, which subjects described with various acoustic attr
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King, Richard, Wieslaw Woszczyk, and Michail Oikonomidis. "Enhancement of virtual acoustics rendering using boundary mounted dipole loudspeakers." Journal of the Acoustical Society of America 155, no. 3_Supplement (2024): A177. http://dx.doi.org/10.1121/10.0027228.

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The Immersive Media Lab at McGill University hosts a Virtual Acoustics Technology (VAT) system incorporating a suspended array of omnidirectional loudspeakers. Using a convolution reverb engine, acoustic simulations of real spaces can be realized via a catalog of Room Impulse Response measurements. Reflected sound in the room helps to disguise the location of the sound emitters rendering virtual acoustics. One limitation of the system, however, is the interference between the lab’s natural acoustics and the virtual environment generated by the VAT system. The improvement under consideration is
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Algargoosh, Alaa, and Nikhil Singh. "Using machine learning to reconstruct room geometry from an impulse response." Journal of the Acoustical Society of America 153, no. 3_supplement (2023): A263. http://dx.doi.org/10.1121/10.0018790.

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Machine learning in room acoustics is an emerging field with great potential yet to be explored. Previous research includes predicting acoustic properties such as the impulse response from visual features that include an image of a room. However, one application that can significantly transform the architectural acoustics design process is reconstructing the room geometry based on its acoustic properties. This paper explores applying machine learning in predicting room geometry from an impulse response. The research aims to provide a tool for architects to design a room based on the desired ac
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Dissertations / Theses on the topic "Room acoustics"

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Durany, Vendrell Jaume. "Geometrical room acoustics: ray based simulation for room acoustics." Doctoral thesis, Universitat Pompeu Fabra, 2016. http://hdl.handle.net/10803/395190.

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L’acústica de sales és la ciència encarregada d’estudiar la propagació del so en entorns tancats. La informació acústica de qualsevol entorn, coneguda com la resposta impulsional, s’expressa en termes del camp acústic com una funció de l’espai i el temps. La formulació analítica de la distribució de les variables del so és, en general, extremadament complexa d’obtenir i només existeixen solucions d’escenaris molt simples i irreals. Per tant, l’ús d’ordinadors per solucionar aquest tipus de problemes ha emergit com una alternativa adequada per calular funcions de resposta. En aquesta Te
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Liddy, David W. Holmes John F. "Acoustic room de-reverberation using time-reversal acoustics /." Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 1999. http://handle.dtic.mil/100.2/ADA374579.

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Thesis (M.S. in Applied Physics) Naval Postgraduate School, September 1999.<br>"September 1999". Thesis advisor(s):, Andrés Larraza, Bruce C. Denardo. Includes bibliographical references (p. 49). Also available online.
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Liddy, David W., and John F. Holmes. "Acoustic room de-reverberation using time-reversal acoustics." Thesis, Monterey, California: Naval Postgraduate School, 1999. http://hdl.handle.net/10945/13698.

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This thesis probes the performance of one-channel time-reversal acoustics in a chamber in terms of the geometry of the cavity. In particular, a rectangular chamber is compared to an enclosure that has a stadium shape. The mode structure in the rectangular cavity is highly symmetric, while it is highly irregular in the stadium-shaped cavity. Time- reversal acoustic techniques produce an improved focus in the latter. The focusing quality is determined as a function of frequency, time-reversal window size, and spatial extent. A scheme for encrypted acoustic communication, both in air and underwat
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Smurzynski, Jacek. "Acoustic Foundations of Signal Enhancement and Room Acoustics." Digital Commons @ East Tennessee State University, 2007. https://www.amzn.com/1597565628.

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Book Summary: Chermak and Musiek's two-volume, award-winning handbooks are back in newly revised editions. Extensively revised and expanded, Volume II provides expanded coverage of rehabilitative and professional issues, detailing intervention strategies for children and adults. Volume I provides comprehensive coverage of the auditory neuroscience and clinical science needed to accurately diagnose the range of developmental and acquired central auditory processing disorders in children, adults, and older adults. Building on the excellence achieved with the best-selling 1st editions which earne
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Hatlevik, Espen. "Are Musicians Affected by Room Acoustics in Rehearsal Rooms?" Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for elektronikk og telekommunikasjon, 2012. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-18839.

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This study has investigated to what extent musicians adjust their source levels to different music rehearsal rooms. In the experiment, six amateur musicians were to perform the same song i four different rehearsal rooms, by first singing, then by playing guitar and last by combining singing with guitar playing. All sound sources were recorded and analyzed. The results shows that the average musician adjusts his source levels to the rehearsal room and that most of the adjustments are made in the guitar playing. Looking at the individual musician there are some that do not show any signs as to b
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Priede, Gareth. "Room acoustics : an investigation into the computer simulation of room acoustics, with special reference to Jameson Hall." Thesis, University of Cape Town, 2000. http://hdl.handle.net/11427/5120.

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Bibliography: leaves 138-141.<br>This thesis consists of essentially two parts. The first deals with the theory and measurement of room acoustics while the second examines the room acoustic prediction methods.
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Zhang, Wei. "Simulation and experimental study of room acoustics." Thesis, University of Ottawa (Canada), 2006. http://hdl.handle.net/10393/27311.

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Sound propagation is a complex subject, especially in an enclosure. The study of room acoustics involves not only a research into how sound is propagated in a room, but also a search into how to measure sound under different condition and how to control sound in the case of various wall materials. For an acoustical environment, there are three separated parts: sound sources, room acoustics, and the listens. These three items form a source-medium-receiver chain, which is typical for most of communication models. In this thesis, the image method is applied to predict the acoustical quality of a
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Spa, Carvajal Carlos. "Time-domain numerical methods in room acoustics simulations." Doctoral thesis, Universitat Pompeu Fabra, 2009. http://hdl.handle.net/10803/7565.

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L'acústica de sales s'encarrega de l'estudi del comportament de les ones sonores en espais tancats.La informació acústica de qualsevol entorn, coneguda com la resposta impulsional, pot ser expressada en termes del camp acústic com una funció de l'espai i el temps. En general, és impossible obtenir solucions analítiques de funcions resposta en habitacions reals. Per tant, en aquests últims anys, l'ús d'ordinadors per resoldre aquest tipus de problemes ha emergit com una solució adecuada per calcular respostes impulsionals.<br/>En aquesta Tesi hem centrat el nostre anàlisis en els mètodes basat
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Murphy, Damian Thomas. "Digital waveguide mesh topologies in room acoustics modelling." Thesis, University of York, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.313846.

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Hargreaves, J. A. "Time domain boundary element method for room acoustics." Thesis, University of Salford, 2007. http://usir.salford.ac.uk/16604/.

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This thesis is about improving the suitability of the time domain Boundary Element Method (BEM) for predicting the scattering from surface treatments used to improve the acoustics of rooms. The discretised integral equations are typically solved by marching on in time from initial silence; however, this being iterative has potential for divergence. Such instability and high computational cost have prohibited the time domain BEM from widespread use. The underlying integral equation is known to not possess unique solutions at certain frequencies, physically interpreted as cavity resonances, and
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Books on the topic "Room acoustics"

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Kuttruff, Heinrich. Room Acoustics. CRC Press, 2016. http://dx.doi.org/10.1201/9781315372150.

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Kuttruff, Heinrich. Room acoustics. 4th ed. Spon Press, 2000.

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Mechel, Fridolin. Room Acoustical Fields. Springer Berlin Heidelberg, 2013.

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Januarsari, Trinanda Rainy. Introducing diffuse surface reflection into the Odeon room acoustics program. University of Salford, 1993.

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Mechel, Fridolin. Room Acoustical Fields. Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-22356-3.

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Bradley, J. S. Uniform derivation of optimum conditions for speech in rooms. National Research Council of Canada, 1985.

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Walker, R. Acoustic noise criteria for listening rooms and control rooms. British Broadcasting Corporation. Research and Development Department, 1994.

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Walker, R. High frequency room responses: Acoustic design and the control of stereophonic image quality. British Broadcasting Corporation. Research and Development Department, 1994.

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Music Educators National Conference (U., ed. Music facilities: Building, equipping, and renovating. Music Educators National Conference, 1987.

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Geerdes, Harold P. Music facilities: Building, equipping, and renovating. Music Educators National Conference, 1987.

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Book chapters on the topic "Room acoustics"

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Pierce, Allan D. "Room Acoustics." In Acoustics. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-11214-1_6.

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Manik, Dhanesh N. "Room Acoustics." In Vibro-Acoustics. CRC Press, 2017. http://dx.doi.org/10.1201/9781315156729-8.

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Kuttruff, Heinrich. "Some facts on sound waves, sources and hearing." In Room Acoustics. CRC Press, 2016. http://dx.doi.org/10.1201/9781315372150-1.

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Kuttruff, Heinrich. "Electroacoustical systems in rooms." In Room Acoustics. CRC Press, 2016. http://dx.doi.org/10.1201/9781315372150-10.

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Kuttruff, Heinrich. "Reflection and scattering." In Room Acoustics. CRC Press, 2016. http://dx.doi.org/10.1201/9781315372150-2.

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Kuttruff, Heinrich. "Sound waves in a room." In Room Acoustics. CRC Press, 2016. http://dx.doi.org/10.1201/9781315372150-3.

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Kuttruff, Heinrich. "Geometrical room acoustics." In Room Acoustics. CRC Press, 2016. http://dx.doi.org/10.1201/9781315372150-4.

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Kuttruff, Heinrich. "Reverberation and steady-state energy density." In Room Acoustics. CRC Press, 2016. http://dx.doi.org/10.1201/9781315372150-5.

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Kuttruff, Heinrich. "Sound absorption and sound absorbers." In Room Acoustics. CRC Press, 2016. http://dx.doi.org/10.1201/9781315372150-6.

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Kuttruff, Heinrich. "Subjective room acoustics." In Room Acoustics. CRC Press, 2016. http://dx.doi.org/10.1201/9781315372150-7.

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Conference papers on the topic "Room acoustics"

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Chen, Ziyang, Israel D. Gebru, Christian Richardt, et al. "Real Acoustic Fields: An Audio-Visual Room Acoustics Dataset and Benchmark." In 2024 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR). IEEE, 2024. http://dx.doi.org/10.1109/cvpr52733.2024.02067.

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Sharma, Prachi, and Christian Kehling. "How Machines Perceive Rooms - Regions of Relevance in Room Impulse Responses." In ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE, 2025. https://doi.org/10.1109/icassp49660.2025.10890456.

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KHRYSTOSLAVENKO, Olga, and Raimondas GRUBLIAUSKAS. "SIMULATION OF ROOM ACOUSTICS USING COMSOL MULTIPHYSICS." In Conference for Junior Researchers „Science – Future of Lithuania“. VGTU Technika, 2017. http://dx.doi.org/10.3846/aainz.2017.06.

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The modeling programs provide a wide range of possibilities for simulating acoustic systems. This paper describes programs used in acoustics for various purposes, such as Sound PLAN, AFMG SoundFlow, WinFLAG, Comsol multiphysics, ANSYS, Roomsim. For the purposes of the current research, the acoustic simulation of the room was carried out. Physical parameters as impedance, sound hard boundary and normal velocity were considered. The sound pressure level in rooms was investigated. Possibilities of using Comsol Multiphysics in the research of acoustics were investigated. Results of the current res
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KUTTRUFF, H. "RETROSPECTIVE ROOM ACOUSTICS." In Spring Conference Acoustics 2005. Institute of Acoustics, 2023. http://dx.doi.org/10.25144/17912.

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BREDVEI, Ø., TV TRONSTAD, and JL NIELSEN. "TELEPRESENCE ROOM ACOUSTICS." In Auditorium Acoustics 2008. Institute of Acoustics, 2023. http://dx.doi.org/10.25144/17518.

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ELLISON, S., and M. POLETTI. "CONTROL OF ROOM ACOUSTIC PARAMETERS BY THE VARIABLE ROOM ACOUSTICS SYSTEM (VRAS)." In Reproduced Sound 2004. Institute of Acoustics, 2023. http://dx.doi.org/10.25144/18059.

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Vorlander, M. "NEWS FROM ROOM ACOUSTICS." In ACOUSTICS 2021. Institute of Acoustics, 2021. http://dx.doi.org/10.25144/13755.

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Munshi, A. S. "Equalizability of room acoustics." In [Proceedings] ICASSP-92: 1992 IEEE International Conference on Acoustics, Speech, and Signal Processing. IEEE, 1992. http://dx.doi.org/10.1109/icassp.1992.226081.

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HALMRAST, T., and A. BUEN. "SIMPLIFIED ROOM ACOUSTIC MEASUREMENTS." In Auditorium Acoustics 2008. Institute of Acoustics, 2023. http://dx.doi.org/10.25144/17523.

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BRADLEY, JS. "USING ROOM ACOUSTICS MEASURES TO UNDERSTAND A LARGE ROOM AND SOUND REINFORCEMENT SYSTEM." In Auditorium Acoustics 2011. Institute of Acoustics, 2023. http://dx.doi.org/10.25144/16844.

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Reports on the topic "Room acoustics"

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Maiorino, Alexandre, William D'Andrea Fonseca, Ranny L. X. N. Michalski, and Olavo M. Silva. Book Reviews: Concert Halls and Opera Houses; Acoustic Array Systems: Theory, Implementation, and Application; Architectural Acoustics; and Acoustics - A Textbook for Engineers and Physicists (Vols. I & II). Sociedade Brasileira de Acústica, 2023. https://doi.org/10.55753/aev.v38e55.253.

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This text brings together four essential book reviews for professionals and students interested in acoustics, vibrations, and audio. The selected works range from fundamental principles to advanced applications, offering a comprehensive overview of subjects such as signal processing, microphone arrays, architectural acoustics, and practical studies. The first work, Concert Halls and Opera Houses: Music, Acoustics and Architecture by Leo Beranek, explores the relationship between musical art and the design of performance venues, highlighting how acoustics directly affects the listener’s experie
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Deryabin, I. V. Low noise production room. Forging and stamping production. Material working by pressure, 2025. https://doi.org/10.12731/ivderyabin-kshp-omd-1-2025.

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The original design of a sound-absorbing plate for an industrial facility with resonator chambers integrated into its porous structure is considered. The walls of these chambers are made of thin, air-tight, sound-transparent material, and the porous structure is represented by separate segments made of secondary processed raw materials. The results of experimental studies of a fragment of the sound-absorbing plate in a test reverberation chamber are presented. A conclusion is made about the acoustic efficiency of the sound-absorbing plate in a wide range of the sound spectrum.
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Deryabin, I. V. Noise-absorbing panel with bypass channels. FORGING AND STAMPING PRODUCTION. MATERIAL WORKING BY PRESSURE, 2023. http://dx.doi.org/10.12731/kshpomd62023-deryabin.

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Noise, having a harmful effect on humans and the environment, forces us to search and conduct research on the development of new methods and means of noise protection. Currently, with an increasing increase in the flow of vehicles in residential areas, with the development of industrial production, the issue of noise control is becoming particularly relevant. A well-known and effective technical solution for blocking the transmission of acoustic energy is the use of noise-absorbing panels, both as part of various soundproof structures, and in the form of separate acoustic elements installed in
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Hart, Carl. Vibration survey of Room 47 with a laser doppler vibrometer : Main Laboratory Basement, U.S. Army ERDC-CRREL. Engineer Research and Development Center (U.S.), 2020. http://dx.doi.org/10.21079/11681/38919.

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Plans are underway to create an acousto-optic laboratory on the campus of the Cold Regions Research and Engineering Laboratory. For this purpose, existing space in the basement of the Main Laboratory will be renovated. Demanding measurement techniques, such as interferometry, require a sufficiently quiet vibration environment (i.e., low vibration levels). As such, characterization of existing vibration conditions is necessary to determine vibration isolation requirements so that highly sensitive measurement activities are feasible. To this end, existing vibro-acoustic conditions were briefly s
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Hallett, J. B. L51525 Sizing of Girth Weld Defects Using Focused Ultrasonic Beams. Pipeline Research Council International, Inc. (PRCI), 1987. http://dx.doi.org/10.55274/r0010202.

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This project was produced to evaluate the performance of focused beams in sizing and positioning defects in pipeline girth welds. The sound beams from standard flat transducers were focused using acoustic lenses. Two types of plastics, having different sound velocities are used in the design of these lenses. One is used for the lens and the other for the wedge. The profile of the lens/wedge boundary was designed to focus the sound at a selected depth. The design takes into account the beam angle, beam diameter, focal point and working range required. The effects of test surface curvature were
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Galili, Naftali, Roger P. Rohrbach, Itzhak Shmulevich, Yoram Fuchs, and Giora Zauberman. Non-Destructive Quality Sensing of High-Value Agricultural Commodities Through Response Analysis. United States Department of Agriculture, 1994. http://dx.doi.org/10.32747/1994.7570549.bard.

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The objectives of this project were to develop nondestructive methods for detection of internal properties and firmness of fruits and vegetables. One method was based on a soft piezoelectric film transducer developed in the Technion, for analysis of fruit response to low-energy excitation. The second method was a dot-matrix piezoelectric transducer of North Carolina State University, developed for contact-pressure analysis of fruit during impact. Two research teams, one in Israel and the other in North Carolina, coordinated their research effort according to the specific objectives of the proj
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Book reviews: Room Acoustics: Design and Modeling; Array Signal Processing: Concepts and Techniques; Acoustics in Building Rehabilitation; and Virtual Experiments in Mechanical Vibrations: Structural Dynamics and Signal Processing. Sociedade Brasileira de Acústica (Sobrac), 2022. http://dx.doi.org/10.55753/aev.v37e54.201.

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In this issue, this section presents four book reviews, with the first and the last being written by the authors themselves. A novelty is that all of them are also available in English language (Portuguese versions are also available on page 101). We remind you that the reviews are written in an abbreviated and concise way to summarize the content of the books (on subjects related to the various sciences involving acoustics, vibrations, and audio) and to bring information about the authors (to further contextualize the works). We present reviews of the following books in this issue: Room Acous
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Early detection of room fires through acoustic emission. National Institute of Standards and Technology, 1993. http://dx.doi.org/10.6028/nist.ir.5269.

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POWER FLOW ANALYSIS OF BRIDGE U-RIB STIFFENED PLATES BASED ON THE CONCEPT OF STRUCTURAL INTENSITY. The Hong Kong Institute of Steel Construction, 2022. http://dx.doi.org/10.18057/icass2020.p.061.

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Due to its advantages of good mechanical properties, simple appearance and strong adaptability, the steel box girder is being widely utilized in urban bridges. The noise radiated by steel box girders subjected to vehicle impacts has the characteristics of wide-spectrum, high-magnitude and control difficulty. U-rib stiffened roof, as a part of the steel box girder, directly bears the input load, which is the basis of studying the vibration of the steel box girder. Currently, the investigation on the vibro-acoustic performance of U-rib plates is very limited. With this regard, this paper introdu
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