Show Summary Details

(a) Geometrical construction used to determine the plane of a reflector in (c) and (d); (b) paths of direct sound, and several reflected sound waves in a 19th-century concert hall with traditional horizontal floor and ceiling and parallel side walls (the diagram illustrates the different types of reflection which aid listening in a concert hall; after Beranek, 1962); (c) plan of the seating (shaded) and stage, showing the complexity of the calculations necessary to determine the wall reflectors of a small auditorium; (d) shape of the floor and ceiling of same, showing the calculation for the ceiling reflectors (after Bagenal and Wood, 1931)locked

Extract

(a) Geometrical construction used to determine the plane of a reflector in (c) and (d); (b) paths of direct sound, and several reflected sound waves in a 19th-century concert hall with traditional horizontal floor and ceiling and parallel side walls (the diagram illustrates the different types of reflection which aid listening in a concert hall; after Beranek, 1962); (c) plan of the seating (shaded) and stage, showing the complexity of the calculations necessary to determine the wall reflectors of a small auditorium; (d) shape of the floor and ceiling of same, showing the calculation for the ceiling reflectors (after Bagenal and Wood, 1931)...

You do not currently have access to this article

Login

Please login to access the full content.

Subscribe

Please subscribe to access the full content.