A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Features of various problems concerning acoustic vibrations, their history, and future outlook, which are of particular interest to author are summarized; discussion is divided into motional impedance era (1910 to 1930's), electroacoustics era (1920's to 1950's) and new developments in acoustic device design (1960 to present); areas of architectural acoustics and speech and hearing are briefly considered. (English translation of Denshi Tsushin Gakkai Zasshi) (35793)
Features of various problems concerning acoustic vibrations, their history, and future outlook, which are of particular interest to author are summarized; discussion is divided into motional impedance era (1910 to 1930's), electroacoustics era (1920's to 1950's) and new developments in acoustic device design (1960 to present); areas of architectural acoustics and speech and hearing are briefly considered. (English translation of Denshi Tsushin Gakkai Zasshi) (35793)
Vibration and sound
Electron Commun Japan
Hayasaka, T. (author)
1967
8 pages
Article (Journal)
English
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