Project Gutenberg 2015-03-13 Public domain in the USA. 90 Sutro, Emil 1832 1906 99002693 Duality of Voice Produced by Richard Tonsing, Bill Tozier, Barbara Tozier and the Online Distributed Proofreading Team at http://www.pgdp.net "Duality of Voice" by Emil Sutro is a research treatise written in the late 19th century. The work presents a comprehensive analysis of the human voice, asserting that vocal production involves a dual nature transcending traditional anatomical understandings. The author embarks on an exploration of how sound is generated, emphasizing the significance of the œsophagus alongside conventional vocal cords, and seeks to redefine established notions in the fields of voice science and psychology. The opening of the book introduces Sutro's fundamental discovery regarding the duality of the human voice, asserting that vocalization arises from both respiratory paths: the trachea and the œsophagus. He discusses his journey of introspection, a method through which he has made considerable observations about voice production, revealing that the delivery of sound involves not only anatomical structures but also spiritual elements. Sutro expresses his initial motivations for studying the voice—seeking to master English pronunciation—and reflects on the broader implications of his findings, suggesting that they may lead to profound insights into the human experience and the dual nature of mankind. Through a combination of personal narrative and scientific inquiry, he invites readers to reconsider how they understand vocalization and its connection to the essence of being human. (This is an automatically generated summary.) en Voice Language and languages BF Text Browsing: Language & Communication Browsing: Philosophy & Ethics Browsing: Psychiatry/Psychology 419764 419703 2024-09-20T09:08:22.988246 2023-09-21T05:54:47.314674 text/html text/html 421000 2015-03-13T14:48:18 text/html; charset=us-ascii 751401 2015-03-13T14:48:20 text/html; charset=us-ascii application/zip 815494 2024-09-20T09:08:30.429203 application/epub+zip 817824 2024-09-20T09:08:24.649209 application/epub+zip 232722 2024-09-20T09:08:23.782223 application/epub+zip 925845 2024-09-20T09:08:34.600173 application/x-mobipocket-ebook 887615 2024-09-20T09:08:29.525270 application/x-mobipocket-ebook 304780 2022-09-22T04:45:51.335781 application/x-mobipocket-ebook 371351 371226 2024-09-20T09:08:21.949227 2023-09-21T05:54:46.320686 text/plain; charset=us-ascii text/plain 371602 2015-03-13T14:48:14 text/plain; charset=utf-8 129874 2015-03-13T14:48:20 text/plain; charset=utf-8 application/zip 18304 2024-09-20T09:08:34.737145 application/rdf+xml 9541 2024-09-20T09:08:23.888215 image/jpeg 1554 2024-09-20T09:08:23.835204 image/jpeg 757863 2024-09-20T09:08:23.053233 application/octet-stream application/zip Archives containing the RDF files for *all* our books can be downloaded at https://www.gutenberg.org/wiki/Gutenberg:Feeds#The_Complete_Project_Gutenberg_Catalog