When background or ambient
noise levels are sufficiently high enough, the background noise can mask
the sound levels of speech that wish to be heard. Restaurants can often
be classic examples of excessive noise interference due to lack of sufficient
quality or quantity of sound absorbing materials that prevent excessive
noise buildup. Diners have to speak louder and louder to be heard and
in doing so compete with one another, thereby increasing the sound levels
to even greater levels. Appropriate acoustical treatment will prevent
the reflected noise buildup and significantly reduce the necessity for
diners to speak louder to enjoy conversations with one another. |