Complete the following passages by using the words in the box.
Each word can only be used once. Note that there is one word more than you
need.
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A. planting B. art C. feature D. casual E. frequent F. mingled G. desired H. properties I. suspect J. accents K. converted
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The elementary means of communicating with other
people is conveying messages by voice. This fact is widely acknowledged and we
recognize the voice as a(n) {#blank#}1{#/blank#} characterizing the
identity of a person. The array of voices is immeasurable as no two are exactly
similar. They can be nasal, resonant or shrill produced in accordance with the
individual physical {#blank#}2{#/blank#} of the throat.
One possible
implementation of the {#blank#}3{#/blank#} of voice recognition is
voice profiling used by police analysts as a method of substantiating court
evidence in trials. Every year, thousands of audiotapes with recorded
interviews or {#blank#}4{#/blank#} utterances are put to the
purpose to help identify the probable {#blank#}5{#/blank#}. Specialists dealing with
the voice investigation claim that people can give themselves away by their {#blank#}6{#/blank#}, inflections or other voice attributes like pitch, intensity and
loudness. A recorded sample is usually {#blank#}7{#/blank#} into electric impulses and later transformed into a pictorial
recoding which is processed by a computer program. Very frequently voice
analyst have a stake at deciphering the relevant information which may be {#blank#}8{#/blank#} with background noise or other interfering sounds until they
attain the {#blank#}9{#/blank#} results.
Thankfully, these
efforts help the police detect individuals who threaten their victims by phone
or inform about bomb {#blank#}10{#/blank#} or those who make
offensive calls disturbing the peach of decent citizens.
