Reverberation is the most commonly used parameter to measure sound. However, when creating a good indoor sound environment there are more parameters that need to be considered, like sound strength, sound propagation and speech clarity.
Watch the effect sound has on people in different environments such as an office or a hospital ward.
Reverberation time is the time it takes for sound to decrease by 60 dB.
Learn about sound propagation and terms like Distance of comfort and Articulation Class (AC).
Learn about auditory sound strength and the room reflections’ effect on the sound level.
Learn about speech clarity and what it sounds like.
Find the definition of reverberance and listen to what long and short reverberation sound like.