Voice Inversion : Scrambler, Family Radio Service, Donald Duck, Carrier Wave, Low- Pass Filter

Language: English

Published by Omniscriptum, 2026

613041563X / 9786130415631

  • Softcover
  • New
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Seller: AHA-BUCH GmbH, Einbeck, GermanyAHA-BUCH GmbH

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Item description from seller

nach der Bestellung gedruckt Neuware - Printed after ordering - Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Voice Inversion scrambling is an analog method of obscuring the content of a transmission. It sometimes used in public service radio, automobile racing, cordless telephones and the Family Radio Service. Without a descrambler, the transmission makes the speaker sound like 'Donald Duck'. It is called 'voice inversion', but the technique operates on the passband of the information and so can be applied to any information being transmitted. There are various forms of voice inversion which offer differing levels of security. Overall, voice inversion scrambling offers little true security as software and even hobbyist kits are available from kit makers for scrambling and descrambling. The cadence of the speech is not changed. It is often easy to guess what is happening in the conversation by listening for other audio cues like questions, short responses and other language cadences.

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Bibliographic details

Title
Voice Inversion : Scrambler, Family Radio Service, Donald Duck, Carrier Wave, Low- Pass Filter
Author
Miriam T. Timpledon
Publisher
Omniscriptum
Publication year
2026
Condition
Neu
Binding
Taschenbuch
Language
English
ISBN 10
613041563X
ISBN 13
9786130415631
Item weight
155 grams
Dimensions
220x150x6 mm

AHA-BUCH GmbH

Einbeck, Germany

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AbeBooks seller since August 14, 2006

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