"The room is the first thing we start with and the last thing we think about." --unknown Welcome to the first in our series of articles on acoustics. We strongly believe that room acoustics are the ...

A filter is a device which separates out a portion of the frequency spectrum of a sound signal from the total, this is shown in Figure 1.52. Figure 1.52 The effect of different filter types. There are ...

DAMPA® is a Danish company specialised in the development and production of acoustic steel and aluminium ceilings, as well as acoustic wall panels for the building industry. Good acoustics are ...

Meet Steven Turner, curator at the Smithsonian's National Museum of American History, as he discusses the Smithsonian's scientific instrument collection. This video focuses on the history of acoustics ...

The award, given to Dr. Kim in recognition of his contributions to the advancement of acoustics education, will be presented during the 170th Meeting of the Acoustical Society of America on November 2 ...

This class will be a introduction to the fascinating field of acoustics by acoustic consultant Jolene Stoffle of Arup San Francisco. As a multinational engineering firm, one of Arup’s many areas of ...

So far we have only considered sound in isolation and we have seen that sound has velocity, frequency, wavelength and reduces in intensity in proportion to the square of the distance from the source.