Question

reverberation time can't be controlled _________​

Answer 1

Answer:

The reverberation time within a space can be controlled by the ratio of sound-absorptive surface area to sound-reflective surface area.

Answer 2

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Mid-frequency sound (500 to 1,000 Hz) is generally the most critical because it is where the human ear is most sensitive and in the range where speech is produced. The reverberation time within a space can be controlled by the ratio of sound-absorptive surface area to sound-reflective surface area.

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