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  Category:Carl Eitz – Wikimedia Commons

  https://commons.wikimedia.org/wiki/Category:Carl_Eitz?uselang=de

  Keine Beschreibung vorhanden.

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  Cochlear.co.de - Ihr Cochlear Shop

  http://www.cochlear.co.de

  Cochlear Mechanics als Buch von Hendrikus Duifhuis, Pieter W. J. Hengel, Breaking the Silence , Hörbuch, Digital, 1, 498min, Timbre: Acoustics, Perception, and Cognition, Signals, Sound, and Sensation, Raising Ryland: Our Story of Parenting a…

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  Sounds of Our Times: Two Hundred Years of Acoustics - Robert T. Beyer - Google Books

  http://books.google.de/books?id=kebDOljfX7oC&pg=PA104&lpg=PA104&dq=Christian+%22Schweigger%22&source=bl&ots=JUcuEgqLs7&sig=SqY0O

  In 1800, the study of acoustics consisted of z number of isolated areas-music, the ear and the voice, vibrations, and the passage of sound through air. In the years that have followed, the field has expanded enormously. Legendary for its interdisciplinary…

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  Category:Acoustics – Wikimedia Commons

  https://commons.wikimedia.org/wiki/Category:Acoustics?uselang=de

  Keine Beschreibung vorhanden.

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