File:Bell telephone magazine (1922) (14756364205).jpg

Identifier: belltelephonemag13amerrich (find matches)
Title: Bell telephone magazine
Year: 1922 (1920s)
Authors: American Telephone and Telegraph Company American Telephone and Telegraph Company. Information Dept
Subjects: Telephone
Publisher: (New York, American Telephone and Telegraph Co., etc.)
Contributing Library: Prelinger Library
Digitizing Sponsor: Internet Archive

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Text Appearing Before Image:
ame a highly attractive feature of the telephone exhibit. No set procedure was, or as a matter of fact could havebeen, followed by the attendants in these demonstrations.Usually the general principle of speech inversion was explainedas * turning the musical sounds of which the voice is composedupside down. This principle was illustrated by whistling highnotes into the inverter, which came out as low notes, and lownotes which came out as high. The part of the demonstra-tion most enjoyed by the visitors, however, was that duringwhich words were actually scrambled. The attended mightask someone standing near to say el, el, el into the micro-phone. Amused laughter greeted the oi, oi, oi, which camefrom the inverter. During most of the demonstrations a re-quest was made by the attendants for the names of home townsof the spectators. The crowd entered whole-heartedly into thespirit of the demonstration and the number of people fromsuch places as Tuscaloosa, Philadelphia, Kalamazoo, Walla 14
Text Appearing After Image:
FiGiR£ 9. A Visitor Speaks into the Speech Scramhllk.

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