Question

What role does echo play in the construction of a concert hall

Answer 1

Explanation:

sound reflection

familiar in the phenomenon of echoes is reflection. This plays a critical role in room and auditorium acoustics, in large part determining the adequacy of a concert hall for musical performance or other functions.

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Answer 2

Answer:

Sound indoors depends dramatically on the acoustic properties of the space. The sound is reflected by hard surfaces and absorbed by soft ones, gradually dying away as its energy is dissipated. Reverberation, or reverb, is particularly noticeable when a sudden bang continues to be audible for several seconds.

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