Voice modification system
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United States of America Patent
Stats
-
Dec 23, 1980
Grant Date -
N/A
app pub date -
Apr 4, 1979
filing date -
Apr 4, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Human voice sounds are modified to produce the effect of a different person speaking. A signal representative of the original voice sounds is separated into a plurality of voice signal components each having a different frequency band. The frequency of at least one voice signal component is shifted and the voice signal components are recombined to produce a modified voice signal representative of the modified but intelligible voice sounds.
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