Acoustics of auditoriums

Watson, Floyd Rowe · 1974

Transcriber’s Note: Italic text is enclosed in _underscores_; boldface text on the last page of the book is enclosed in =equals signs.= Other notes will be found after the footnotes. Entered as second-class matter Dec. 11, 1912, at the Post Office at Urbana, Ill., under the Act of Aug. 24, 1912.…

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