Meaning of the word modulation in English
What does modulation mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.
modulation
US /ˌmɑː.dʒəˈleɪ.ʃən/
UK /ˌmɒdʒ.əˈleɪ.ʃən/
Noun
1.
the process of varying one or more properties of a periodic waveform, called the carrier wave, with a modulating signal that typically contains information to be transmitted
Example:
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Radio signals use frequency modulation to transmit sound.
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Amplitude modulation is a common technique in telecommunications.
2.
a change from one key to another in a piece of music
Example:
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The sudden modulation in the symphony surprised the audience.
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Composers often use modulation to add emotional depth to their pieces.
3.
the act or process of changing or adjusting something
Example:
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The modulation of light intensity can affect plant growth.
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Voice modulation is important for effective public speaking.