Sabine's reverberation time equation and large spaces

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SUMMARY

Sabine's reverberation time equation is insufficient as a complete design basis for large spaces due to two primary reasons: it does not account for the complexities of sound diffusion and the impact of architectural features on acoustics. Additionally, the equation assumes a uniform distribution of sound energy, which is often not the case in large environments. Therefore, relying solely on this equation can lead to inadequate acoustic performance in architectural designs.

PREREQUISITES
  • Understanding of Sabine's reverberation time equation
  • Knowledge of sound diffusion principles
  • Familiarity with architectural acoustics
  • Basic concepts of sound energy distribution
NEXT STEPS
  • Research advanced acoustic modeling techniques for large spaces
  • Explore the effects of architectural features on sound behavior
  • Learn about alternative reverberation time equations, such as Eyring's equation
  • Study sound absorption materials and their applications in design
USEFUL FOR

Architects, acoustical engineers, and students studying architecture or acoustics who seek to enhance their understanding of sound behavior in large spaces.

peter mcc
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I study architecture and i have an acoustics exam next week. I'm stuck on this question.

Why, on its own, can Sabine's famous reverberation time equation not be the complete design basis for large spaces? give two reasons.

any help would be appreciated.
thanks!
 
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good old wikipedia. i had been lookin on that but not that page. the answer was there.
thanks!
 

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