Theory and Design of Audio Rooms: Physical Formulation

Dr. Ismail Abbas1

1

Publication Date: 2024/09/15

Abstract: The time-dependent statistical chains of transition matrix B are successfully used to calculate the reverberation time TR and sound energy density field in audio rooms. This is a real breakthrough in the search for a statistical derivation of Sabines' imperial theory which has never been rigorously proven since 1898. Additionally, we provide proper design and calculations of sound wave energy density in audio rooms via two cuboid room examples. We provide proper design and calculations of sound wave energy density in audio rooms via two cuboid room examples. We also propose some general statistical rules that can be applied to statistical problems of physical phenomena in general, such as the thermal diffusion equation and the theory of sound waves in audio rooms. We also give a description of the theory and design of what we call comfortable sound rooms based on the purpose of their use via well-defined measurables. Finally, we provide a consistent derivation of Sabines' theory without using Ls=4V/A or any other statistical assumptions.

Keywords: No Keywords Available

DOI: https://doi.org/10.38124/ijisrt/IJISRT24AUG547

PDF: https://ijirst.demo4.arinfotech.co/assets/upload/files/IJISRT24AUG547.pdf

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