Download or read book Acoustical Impulse Response Functions of Music Performance Halls written by Douglas Frey and published by Springer Nature. This book was released on 2022-05-31 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Digital measurement of the analog acoustical parameters of a music performance hall is difficult. The aim of such work is to create a digital acoustical derivation that is an accurate numerical representation of the complex analog characteristics of the hall. The present study describes the exponential sine sweep (ESS) measurement process in the derivation of an acoustical impulse response function (AIRF) of three music performance halls in Canada. It examines specific difficulties of the process, such as preventing the external effects of the measurement transducers from corrupting the derivation, and provides solutions, such as the use of filtering techniques in order to remove such unwanted effects. In addition, the book presents a novel method of numerical verification through mean-squared error (MSE) analysis in order to determine how accurately the derived AIRF represents the acoustical behavior of the actual hall.
Download or read book Concert Hall Acoustics written by Yoichi Ando and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: The acoustic quality of a concert hall has frequently posed a mysterious puzzle, namely, what physical aspects of the sound field can produce superior sound for the listener. The author has been probing for more than adecade into the subjective qualities preferred for musical and speech sounds. The result of his extensive investigations - the discovery that four and only four independent parameters contribute effectively to good acoustics - is summarized in the present book. The capability of calculating acoustical quality at any seat in a proposed concert hall is a unique and quite useful aspect of Ando's design method. Alternative architectural schemes can be compared based on the number of seats which exceeds a previously accepted minimum standard of acoustical quality.
Download or read book Parametric Time Frequency Domain Spatial Audio written by Ville Pulkki and published by John Wiley & Sons. This book was released on 2017-12-26 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive guide that addresses the theory and practice of spatial audio This book provides readers with the principles and best practices in spatial audio signal processing. It describes how sound fields and their perceptual attributes are captured and analyzed within the time-frequency domain, how essential representation parameters are coded, and how such signals are efficiently reproduced for practical applications. The book is split into four parts starting with an overview of the fundamentals. It then goes on to explain the reproduction of spatial sound before offering an examination of signal-dependent spatial filtering. The book finishes with coverage of both current and future applications and the direction that spatial audio research is heading in. Parametric Time-frequency Domain Spatial Audio focuses on applications in entertainment audio, including music, home cinema, and gaming—covering the capturing and reproduction of spatial sound as well as its generation, transduction, representation, transmission, and perception. This book will teach readers the tools needed for such processing, and provides an overview to existing research. It also shows recent up-to-date projects and commercial applications built on top of the systems. Provides an in-depth presentation of the principles, past developments, state-of-the-art methods, and future research directions of spatial audio technologies Includes contributions from leading researchers in the field Offers MATLAB codes with selected chapters An advanced book aimed at readers who are capable of digesting mathematical expressions about digital signal processing and sound field analysis, Parametric Time-frequency Domain Spatial Audio is best suited for researchers in academia and in the audio industry.
Download or read book Perceptual Aspects Of Sound Scattering In Concert Halls written by Renzo Vitale and published by Logos Verlag Berlin GmbH. This book was released on 2015-06-16 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work aims to expand the understanding of sound scattering in architectural spaces as well as the comprehension of its influence on the auditory perception in concert halls. The notion of scattering coefficient, which numerically represents the physical phenomenon of sound scattering, constitutes the main paradigm for the entire work. In a first part, the scattering coefficient is introduced in its meaning and implications. New empirical data of scattering objects have been determined and a revised scale model of a reverberation chamber for avoiding measurement accuracies is presented. A case study of classroom acoustics proves the benefit of experimental data on the accuracy of acoustic computer simulations. Furthermore, the implementation of scattering coefficient in different room acoustic computer software is shown by using a concert hall as a case study. In a second part, the relationship between scattering coefficient and auditory perception is explored. Binaural impulse responses have been determined for different scenarios, such as two virtual enclosed spaces and one real concert hall, and convolved with music samples to be used in listening tests. Results from listening tests show how changes in scattering coefficient of diffusing surfaces affect the perception of music among the audience in concert halls.
Download or read book The Influence of Room Acoustics on Solo Music Performances written by Zora Schärer Kalkandjiev and published by Logos Verlag Berlin GmbH. This book was released on 2015-11-19 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the question of how musicians are influenced by their room acoustical environment when playing on a concert hall stage. Even though the concept of adapting a music performance to room acoustics is often taken for granted by musicians, it is unclear if and how such adjustments take place in practice and which aspects of room acoustics play a role in this context. Empirical investigations in both real-world and simulated concert halls are presented in the book to shed light on the question. A case study with a cellist performing in European concert halls as well as a laboratory study with musicians playing in virtual room acoustical environments simulated by means of dynamic binaural synthesis were conducted. Both investigations make use of room acoustical computer models to determine the room acoustical conditions typically encountered by musicians on stage. Software-based performance analysis is employed to quantify musically and perceptually relevant aspects of performance. The influence of diverse room acoustical parameters on numerous performance characteristics is investigated with the statistical methods of multilevel regression models.
Download or read book Soundscapes Humans and Their Acoustic Environment written by Brigitte Schulte-Fortkamp and published by Springer Nature. This book was released on 2023-04-24 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: The concept of the “Soundscapes” includes all of the sounds in one’s environment and focuses not only on the sounds itself. Instead, it focuses on the interrelationships between person and activity and place, both in space and time. Soundscape also include influences on the acoustic environment through auditory sensation, its interpretation, and the responses to the acoustic environment in context. The conceptual framework of Soundscape describes the “process of perceiving or experiencing and/or understanding an acoustic environment, highlighting general concepts and their relationships: context, sound sources, acoustic environment, auditory sensation, interpretation of auditory sensation, responses, and outcomes” (International Organization for Standardization, ISO 12913-1:2014 Acoustics Soundscape Part Definition and Conceptual Framework, ISO, Geneva, 2014). With soundscape, one achieves a deeper understanding of acoustic environment and its effects on people. The ISO standard 12931-1 on soundscape provides an important, and rigorous, distinction in the use of “Soundscape.” But, it is recognizable that some individuals, particularly planners, designers, lay persons, and even those primarily interested in management of the acoustic environment through environmental noise control, will find it convenient to use “Soundscape” as a synonym for the physical acoustic environment. When it comes to noise management and urban planning, soundscape research has the potential to promote healthy urban environments by sharing and incorporating the significant knowledge of all concerned parties. Understandably, this shows that the communication with regard to noise management has to be forced to guarantee that the specifics of Soundscapes (i.e., the relevance of perception) are seriously considered alongside the whole. This book will bridge the gap between soundscape theory and practice and therefore it will be different from our earlier publications as “Soundscape and the built environment” (ed. by J. Kang and B. Schulte-Fortkamp CRC Press, Taylor and Francis Group, Boca Raton, Fl 2016) and also from the respective Special Issues on Soundscapes in 2012 in The Journal of the Acoustical Society of America (ed. by B. Schulte-Fortkamp and J. Kang), and also the Special Issue in Acta Acustica 2006 *(ed. by B. Schulte-Fortkamp and D. Dubois), and the E-book on soundscape This volume will be driven by the difficult process of standardization of Soundscape and its evaluation procedures. The main goal of the proposed volume is to present and review the developments in Soundscape, reflecting the standardization procedure and the diverse inputs. the needs in management and planning in urban acoustic environments, the book will also focus on the difficulties, as well as the solutions, in interdisciplinary grounded communication, that is, on the one hand, related to science, but on the other to application, that needs guidance.
Download or read book Sound Reinforcement for Audio Engineers written by Wolfgang Ahnert and published by CRC Press. This book was released on 2022-08-31 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sound Reinforcement for Audio Engineers illustrates the current state of the art in sound reinforcement. Beginning with an outline of various fields of applications, from sports venues to religious venues, corporate environments and cinemas, this book is split into 11 chapters covering room acoustics, loudspeakers, microphones and acoustic modelling among many other topics. This comprehensive book packed with references and a historical overview of sound reinforcement design is an essential reference book for students of acoustics and electrical engineering, but also for engineers looking to expand their knowledge of designing sound reinforcement systems.
Download or read book The Acoustics of Performance Halls written by J Christopher Jaffe and published by WW Norton. This book was released on 2010-09-21 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: An acclaimed acoustician presents a proven methodology for designing successful venues for concert performance in a variety of building types. Of all the problems posed by the art and science of acoustics, the design of concert halls is the most mysterious. Listeners, from music lovers to musicians, hear performances in halls of comparable dimensions and find differences in the quality of their listening experiences. Why do so many concert halls fail to live up to expectations? In The Acoustics of Performance Halls J. Christopher Jaffe, an acclaimed acoustician known for his innovative design concepts, describes the common misconceptions about what makes a successful classical concert space, explains that sound reflections rather than geometry are the key to developing an outstanding hall, and shows how a series of simple principles related to how humans perceive musical quality can provide the ideal environment for classical music performances. Jaffe presents a proven methodology for designing successful venues for symphonic performance in a variety of building types, including concert halls, music pavilions, multiuse theaters, and amphitheaters, using a fact-based approach that relies on matching subjective values to quantitative measurements, an awareness of a community’s musical memory, and extensive practical experience working with orchestras. Case studies illustrate the acoustic design of facilities designed for the presentation of symphonic music as well as those that were designed for other activities but through necessity or innovation are used for this purpose. An invaluable resource as a large-scale troubleshooting manual, this book should be required reading not only for acousticians but also for concert administrators, concert division directors, and operations managers, as well as theater consultants, architectural firms, and construction companies.
Download or read book Why You Hear What You Hear written by Eric J. Heller and published by Princeton University Press. This book was released on 2012-12-12 with total page 621 pages. Available in PDF, EPUB and Kindle. Book excerpt: A groundbreaking textbook that explores the phenomena and physics of music and sound Why You Hear What You Hear is the first book on the physics of sound for the nonspecialist to empower readers with a hands-on, ears-open approach that includes production, analysis, and perception of sound. The book makes possible a deep intuitive understanding of many aspects of sound, as opposed to the usual approach of mere description. This goal is aided by hundreds of original illustrations and examples, many of which the reader can reproduce and adjust using the same tools used by the author (e.g., very accessible applets for PC and Mac, and interactive web-based examples, simulations, and analysis tools that can be found on the book's website: whyyouhearwhatyouhear.com). Readers are positioned to build intuition by participating in discovery. This truly progressive introduction to sound engages and informs amateur and professional musicians, performers, teachers, sound engineers, students of many stripes, and indeed anyone interested in the auditory world. The book does not hesitate to follow entertaining and sometimes controversial side trips into the history and world of acoustics, reinforcing key concepts. You will discover how musical instruments really work, how pitch is perceived, and how sound can be amplified with no external power source. Sound is key to our lives, and is the most accessible portal to the vibratory universe. This book takes you there. The first book on sound to offer interactive tools, building conceptual understanding via an experiential approach Supplementary website (http://www.whyyouhearwhatyouhear.com) provides Java, MAX, and other free, multiplatform, interactive graphical and sound applets Extensive selection of original exercises available on the web with solutions Nearly 400 full-color illustrations, many of simulations that students can do
Download or read book Acoustics and the Performance of Music written by Jürgen Meyer and published by Springer Science & Business Media. This book was released on 2009-10-10 with total page 447 pages. Available in PDF, EPUB and Kindle. Book excerpt: This classic reference on musical acoustics and performance practice begins with a brief introduction to the fundamentals of acoustics and the generation of musical sounds. It then discusses the particulars of the sounds made by all the standard instruments in a modern orchestra as well as the human voice, the way in which the sounds made by these instruments are dispersed and how the room into which they are projected affects the sounds.
Download or read book Sensory Evaluation of Sound written by Nick Zacharov and published by CRC Press. This book was released on 2018-12-07 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sensory Evaluation of Sound provides a detailed review of the latest sensory evaluation techniques, specifically applied to the evaluation of sound and audio. This three-part book commences with an introduction to the fundamental role of sound and hearing, which is followed by an overview of sensory evaluation methods and associated univariate and multivariate statistical analysis techniques. The final part of the book provides several chapters with concrete real-world applications of sensory evaluation ranging from telecommunications, hearing aids design and binaural sound, via the latest research in concert hall acoustics through to audio-visual interaction. Aimed at the engineer, researcher, university student or manager the book gives insight into the advanced methods for the sensory evaluation with many application examples. Introduces the fundamental of hearing and the value of sound Provides a firm theoretical basis for advanced techniques in sensory evaluation of sound that are then illustrated with concrete examples from university research through to industrial product development Includes chapters on sensory evaluation practices and methods as well as univariate and multivariate statistical analysis Six application chapters covering a wide range of concrete sensory evaluation study examples including insight into audio-visual assessment Includes data analysis with several associated downloadable datasets Provides extensive references to the existing research literature, text books and standards
Download or read book Acoustics and Hearing written by Peter Damaske and published by Springer Science & Business Media. This book was released on 2008-05-16 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: When you listen to music at home, you would like to have an acoustic impression close to being in the concert hall. This is achieved by an advanced two-loudspeaker technique and electronic handling of the signals. The way to head-related sound reproduction and reception to get the original impression is explained in this comprehensive book on the outer influence of hearing and how to achieve perfect stereo effects. The book also introduces a theory of drift thresholds.
Download or read book Halls for Music Performance written by Ian B. Hoffman and published by RSM Press. This book was released on 2003 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book is a compilation of Halls for Music Performance which were presented as posters at the 141st Meeting of the Acoustical Society of America in Chicago, June 2001, and the 143rd Meeting held in Pittsburgh, June 2002"--P. xi.
Download or read book Room Acoustics written by Heinrich Kuttruff and published by CRC Press. This book was released on 2016-10-03 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: Well established as a classic reference and specialised textbook, since its first publication in 1973, Heinrich Kuttruff’s Room Acoustics combines detailed coverage with a state of art presentation of the theory and practice of sound behaviour in closed spaces. This sixth edition presents several additional new sections, for instance on the reflection of a spherical wave from a wall, on finite element methods for sound field calculation and on virtual reality, as well as giving an overhaul of the standard material. Particular emphasis is given to the properties and calculation of reverberation, the most obvious acoustical feature of a room. And further key topics include the various mechanisms of sound absorption and their practical application as well as scattering by wall irregularities including pseudo-stochastic structures. Extensive space is given to of psychoacoustic insights and the quality criteria derived from them, along with new procedures for the sensory assessment of concert hall acoustics. As in earlier editions, one full and updated chapter is devoted to the design and performance of electroacoustic systems which nowadays is not just a method for sound amplification but offers many possibilities for correcting acoustic deficiencies and modifying a hall’s natural acoustics.
Download or read book Music and Science in the Age of Galileo written by V. Coelho and published by Springer Science & Business Media. This book was released on 1992-11-30 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of essays exploring the relations between music and the scientific culture of Galileo's time. It takes a broad historical approach towards understanding such topics as the role of music in Galileo's experiments and in the scientific revolution
Download or read book Concert Halls by Nagata Acoustics written by Yasuhisa Toyota and published by Springer Nature. This book was released on 2021-02-25 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: This visually stunning and data rich text catalogs the design of 32 concert halls by world-renowned acoustician Yasuhisa Toyota and his team at Nagata Acoustics, the firm behind the celebrated Walt Disney Concert Hall, the Hamburg Elbphilharmonie, and numerous others. Alongside architectural drawings and photographs, commentary on the design process and challenges of each hall provides insight for the dedicated listener to appreciate a wide range of internationally beloved concert venues. Summarized acoustical and architectural data for each of the halls will provide valuable reference information to architects and acousticians alike. Following the project anthology is an overview of the history, development, and acoustical features of vineyard- and surround-style concert halls. A broader discussion of design philosophy reveals the methods by which Toyota has guided architects to create world renowned halls. These technical and general discussions give architects the foundation to design for the performing arts, and provide audiences a new insight and perspective to consider the next time they attend a concert.
Download or read book Architectural Acoustics written by Christopher N. Brooks and published by McFarland. This book was released on 2015-09-16 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Acoustics as a branch of physics involves heavy mathematics, and the practice of architectural acoustics involves knowledge of a broad range of subjects. For these reasons, many people believe that good acoustics are almost impossible to obtain and exist only in concert halls. With a solid understanding of the basics, however, rooms with good acoustics are not as hard to design and build as people might think. This work describes acoustics and the factors to be considered in constructing a room or building with good sound quality. Among the topics covered are intonation, tuning and temperaments of classical music, environmental noise, noise and vibration control, sound measurement, sound systems, acoustic models, and acoustical design for various settings and purposes, including acoustics for chamber music, synagogues, churches, and classrooms. The work looks at places like Clemens Theatre, Congress Hall, Binns Rehearsal Room, and Philharmonic Hall, to name just a few, as models of small and large buildings with excellent acoustics. Many diagrams and other illustrations enhance the text.
