Sound analyser

Department of Physics, University of Toronto Used to visually analyse the constituents of a compound note. Fourteen resonators are connected to eight lines supplied with gas. Activated resonators cause visible fluctuations in the flames, which are viewed in a mirror. Photo courtesy of University of Toronto Museum of Scientific Instruments

Made by Rudolf Koenig, Paris
Canadian Heritage Information Network, Canada Museum of Science and Technology, Musée de la civilisation, Stewart Museum, Canadian Medical Hall of Fame, Museum of Health Care at Kingston, University Health Network Artifact Collection, University of Toronto Museum of Scientific Instruments, University of Toronto Museum Studies Program, Suzanne Board, Dr. Randall C. Brooks, Sylvie Toupin, Ana-Laura Baz, Jean-François Gauvin, Betsy Little, Paola Poletto, Dr. James Low, David Kasserra, Kathryn Rumbold, David Pantalony, Dr. Thierry Ruddel, Kim Svendsen
c. 1876
© 2008, University of Toronto Museum of Scientific Instruments. All Rights Reserved.

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