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- Title
A History of the Use of Time Intervals After the Direct Sound in Concert Hall Design Before the Reverberation Formula of Sabine Became Generally Accepted.
- Authors
Postma, Bart N. J.
- Abstract
With the proposal of the D50 and the C80 two room acoustic parameters were introduced in which the time interval after the direct sound was taken into account. It is not widely known that comparable applications have a history which date back into the 17th century. Already B.C. Vitruvius had noticed that echoes occurred in theatres and that these were unwanted to create good hearing conditions. During the 17th and 18th century a theory on echoes arose in books about general physics and sound. This theory influenced the books about architectural acoustics written during the end of the 18th and the 19th century and consequently concert hall design at the end of the 19th century. Examples where the theory on echoes was used in the design are the Palais du Trocadero in Paris, the Neue Gewandhaus in Leipzig and the Salle Pleyel in Paris.
- Subjects
SOUND reverberation; SABINE, Wallace Clement, 1868-1919; CONCERT hall design &; construction; SOUND design; ARCHITECTURAL acoustics
- Publication
Building Acoustics, 2013, Vol 20, Issue 2, p157
- ISSN
1351-010X
- Publication type
Article
- DOI
10.1260/1351-010X.20.2.157