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Reverberation in acoustics is the persistence of sound after a sound is produced. Reverberation, or reverb, is created when a sound or a signal is reflected causing a large number of reflections to build up and then decay as the sound is absorbed by the surfaces of objects in the space – which could include furniture, people, and air. | |||
RT60 means <nowiki>'</nowiki>" Reverberation time - 60 dB". In other words, it means "How long a sound needs to decrease to 60 dB from it is initial energy level" | |||
RT60 Measurement is used to define the Reverberation Time of a room in order to qualify this one. | |||
==IntroductionHeader== | ==IntroductionHeader== | ||
===RT60 Presentation=== | ===RT60 Presentation=== | ||
[[Image:RT60_05.png|thumb|none|340px]] | [[Image:RT60_05.png|thumb|none|340px]] |