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Webster's New World College Dictionary » modulated
modulated
Variant of modulate
modulate
definition
modu·late (mäj′ə lāt′)
transitive verb modulated -·lat′ed, modulating -·lat′·ing
- to regulate, adjust, or adapt to the proper degree
- to vary the pitch, intensity, etc. of (the voice), often specif. to a lower degree
- Radio to vary the amplitude, frequency, or phase of (an oscillation, as a carrier wave) in accordance with some signal
Etymology: < L modulatus, pp. of modulari, to regulate, measure off, arrange < modulus, dim. of modus: see mode
intransitive verb
to shift to another key within a musical composition
Related Forms:
- modulator mod′u·la′·tor noun
- modulatory mod′u·la·to′ry adjective
Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.
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