UID:
almahu_9949199557002882
Format:
XII, 154 p.
,
online resource.
Edition:
1st ed. 1985.
ISBN:
9783642698101
Series Statement:
Springer Series in Electronics and Photonics ; 17
Content:
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.
Note:
1. Introduction -- 2. Sound Transmission Systems -- 2.1 Source Signals in Terms of the Autocorrelation Function -- 2.2 Reflection from Finite Surfaces -- 2.3 Reflection from a Periodic Structure of a Wall -- 2.4 Scattering by Diffusing Walls -- 2.5 Physical Hearing System -- 2.6 Nervous System -- 3. Simulation of Sound Fields -- 3.1 Signals at Both Ears -- 3.2 Simulation of Sound Localization -- 3.3 Simulation of Sound Fields in Concert Halls -- 4. Subjective Preference Judgments -- 4.1 Linear Scale Value of Preference -- 4.2 Sound Fields with Single and Multiple Early Reflections -- 4.3 Sound Fields with Early Reflections and Subsequent Reverberation -- 5. Prediction of Subjective Preference in Concert Halls -- 5.1 Model of Auditory Pathways -- 5.2 Optimum Design Objectives -- 5.3 Theory of Subjective Preference -- 5.4 Calculating Subjective Preference for a Concert Hall -- 6. Design Study -- 6.1 Walls and Ceiling -- 6.2 Floor and Seats -- 6.3 Stage Enclosure -- 6.4 Concert Halls -- 7. Acoustic Test Techniques for Concert Halls -- 7.1 Transfer Function or Impulse Response Measurements -- 7.2 Reverberation -- 7.3 Interaural Cross Correlation -- 7.4 Subjective Preference Judgments of Sound Fields in Existing Concert Halls -- Appendices -- A. Subjective Diffuseness -- B. An Example of Individual Difference in Preference Judgment -- C. Perception of Coloration -- D. Correlation Functions at Both Ears -- E. Computation Programs for the Fast Method of Measuring Impulse Responses (Computer: Univac 1100/83; ASCII FORTRAN Compiler, ANSI STANDARD X3.9 -1978) -- Glossary of Symbols -- References.
In:
Springer Nature eBook
Additional Edition:
Printed edition: ISBN 9783642698125
Additional Edition:
Printed edition: ISBN 9783540135050
Additional Edition:
Printed edition: ISBN 9783642698118
Language:
English
DOI:
10.1007/978-3-642-69810-1
URL:
https://doi.org/10.1007/978-3-642-69810-1
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