modulation


Babylon EnglishDownload this dictionary
modulation
n. action of modulating; variation; variation of carrier wave (Electronics); change from one key to another (Music)

English Wikipedia - The Free EncyclopediaDownload this dictionary
Modulation
In electronics and telecommunications, modulation is the process of varying one or more properties of a periodic waveform, called the carrier signal, with a modulating signal that typically contains information to be transmitted.

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WordNet 2.0Download this dictionary
modulation

Noun
1. a musical passage moving from one key to another
(synonym) transition
(hypernym) passage, musical passage
(derivation) modulate
2. (electronics) the transmission of a signal by using it to vary a carrier wave; changing the carrier's amplitude or frequency or phase
(hypernym) transmission
(hyponym) amplitude modulation, AM
(derivation) modulate
(classification) electronics
3. rise and fall of the voice pitch
(synonym) intonation, pitch contour
(hypernym) prosody, inflection
(hyponym) intonation pattern
(derivation) tone, inflect, modulate
4. a manner of speaking in which the loudness or pitch or tone of the voice is modified
(synonym) inflection
(hypernym) manner of speaking, speech, delivery
(derivation) tone, inflect, modulate
5. the act of modifying or adjusting according to due measure and proportion (as with regard to artistic effect)
(hypernym) revision, alteration
(derivation) regulate, modulate


Babylon German-EnglishDownload this dictionary
Modulation (die)
nf. modulation; variation of carrier wave (Electronics); change from one key to another (Music)

Babylon French-EnglishDownload this dictionary
modulation
nf. modulation, variation; variation of carrier wave (Electronics); change from one key to another (Music)