Acoustics

Video Lessons & Revision Notes

Acoustics - Basic Concepts
Acoustics - Basic Concepts
1. Acoustics - Basic Concepts
In this 39 mins Video Lesson
Basic Concepts, Velocity of Sound, Wavelength of Sound, Classification of Sound, Tones and Harmonics, Pitch, Timbre, Loudness, Intensity, Threshold of Hearing, Weber-Fechner's Law, Intensity Level and Decibel, and other topics.
Architectural Acoustics
Architectural Acoustics
2. Architectural Acoustics
In this 30 mins Video Lesson
Basic Concepts, Reverberation, Acoustic Absorption , Absorption Coefficient, and other topics.
Sabine`s Formula
Sabine`s Formula
3. Sabine`s Formula
In this 45 mins Video Lesson
Sabine's Formula, Derivation, Growth of Energy, Decay of Energy, Numericals, Determining Absorption Coefficient, and other topics.
Factors affecting Acoustics
Factors affecting Acoustics
4. Factors affecting Acoustics
In this 45 mins Video Lesson
Reverberation Time, Focusing, Loudness, Echoes, Echelon Effect, Resonance, Noise, Designing a Hall for Acoustic Performance, and other topics.

Revision Notes

Acoustics (3.37 Mb)

Introduction to architectural acoustics; reverberation and Sabine’s formula; Common Acoustic defects and Acoustic Design of a hall.

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