vail. The question is being taken up again by the churchfor renewed effort. 134 ARCHITECTURAL ACOUSTICS Aside from such cumulative evidence of ineflfectiveness, it is notdiflScult to show that there is no physical basis for the device. Thesound, whose echoes these wires are presumed to absorb,… … Fig. 2. Congregational Church, Naugatuck, Connecticut. McKim, Mead and White, Architects. sounding-board, if the string of a harp did not touch the thin sound-ing-board which faces its slender back, when plucked they wouldnot emit a sound which could be heard four feet away. The soundwhich comes…
Architectural acoustics
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