与 «SOUND SPECTROGRAPH»相关的英语书籍
在以下的参考文献中发现
sound spectrograph的用法。与
sound spectrograph相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Speech Physiology, Speech Perception, and Acoustic Phonetics
The sound spectrograph was developed at Bell Telephone Laboratories in
connection with work on analysis-synthesis speech transmission systems like the
Vocoder, which we will discuss in Chapter 7. The sound spectrograph can be
used to ...
2
Forensic Science: From Fibers to Fingerprints
Kersta invented the sound spectrograph, a machine that turns recorded sounds
into visual graphs. Analysts can use these graphs, called spectrograms or
voiceprints, to compare two recordings of speech and determine whether they
were ...
3
Corporate Investigations
The sound spectrograph, an automatic sound wave analyzer, is a basic re-
search instrument used in many laboratories for research studies of sound, music
, and speech. It has been widely used for the analysis and classification of human
...
Reginald J. Montgomery, William J. Majeski, 2005
4
Forensic Speaker Recognition: Law Enforcement and ...
In 1962 Lawrence Kersta, an engineer and a staff member of the bell laboratories
re-examined the voiceprint method at the request of law enforcement group and
introduced the instrument named sound spectrograph as a potential tool for ...
Amy Neustein, Hemant A. Patil, 2011
5
Patterns of Behavior: Konrad Lorenz, Niko Tinbergen, and the ...
He learned of a new invention, the sound spectrograph, that he supposed could
be put to use analyzing bird vocalizations. In 1951 he took a collection of
birdsong recordings to the Bell Telephone Laboratories in New York for
conversion into ...
Richard W. Burkhardt, 2005
... of the system itself or in the movement of air particles which constitutes the
sound waves. So far we have alluded to the 'strength' of a sound only in terms of
amplitude and we have seen 89 9: Acoustic analysis: the sound spectrograph.
7
Shifting Boundaries of the Real: Making the Invisible Visible
As explained by its promoters, however, the sound spectrograph does not only
display a two- dimensional representation of sound waves but «a picture of the
intensity- frequency-time distribution, where frequency and time are shown ...
Helga Nowotny, Martina Weiss, 2000
8
Medical-legal and Forensic Aspects of Communication ...
Semiautomatic and automatic voice identification methods and technologies are
also discussed. The sound spectrograph, a free-standing device largely
dedicated to producing hard-copy versions of spectrographic displays, has been
largely ...
9
The Simian Tongue: The Long Debate about Animal Language
For the same words displayed on an oscilloscope and a sound spectrograph, see
Potter, Kopp, and Green 1947, 4. For a similar comparison, again to the
spectrograph's advantage, involving one of the earlier, gramophone-tracing
devices, ...
10
Advanced Forensic Criminal Defense Investigations
Modern day forensic usage of the sound spectrograph started in the 1960s, with
its adoption by the Michigan State Police; thousands of cases have since been
examined by certified voiceprint examiners. The sound spectrograph. together
with ...
Paul J. Ciolino, Grace Elting Castle, 1997
包含词语«SOUND SPECTROGRAPH»的新条目
找出国内和国际出版社所讨论的内容，以及词语
sound spectrograph在以下新条目的上下文中是如何使用的。
Voice Fingerprinting
In the classic sound spectrograph, sounds are recorded on a magnetic disk and sent to an amplifier, which makes the sound more intense. The sounds then go ... «The Hans India, 六月 15»
The fiction of Ted Chiang
... how long would it take you to determine if we need this sound spectrograph or not?"). The genre's typical weakness on this front—together with its reliance on ... «The Economist, 十二月 13»
Trayvon Martin 911 Call: How Experts ID Voices
Acoustic scientists have been using audio forensics since WWII when, with the aid of the newly invented sound spectrograph, they realized they might be able to ... «Discovery News, 四月 12»
