Modulate (Verb)
Meaning 1
Adjust the pitch, tone, or volume of.
Classification
Verbs of size, temperature change, intensifying, etc..
Examples
- She can modulate her voice to mimic various accents and characters in her acting career.
- The singer learned how to modulate the pitch of her voice to hit the high notes in the song.
- The music instructor taught the student to modulate the volume of the piano piece for a dramatic effect.
- To convey the character's emotions, the actor had to modulate the tone of his voice throughout the monologue.
- The audio engineer worked to modulate the sound levels to balance the mix of the band's instruments.
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Meaning 2
Vary the frequency, amplitude, phase, or other characteristic of (electromagnetic waves).
Classification
Verbs of size, temperature change, intensifying, etc..
Examples
- The radio transmitter modulates the carrier wave with the audio signal to transmit sound over the airwaves.
- A modulator in a microwave system is used to modulate the amplitude and phase of the high-frequency electromagnetic wave.
- To encode information onto the light wave, the laser's output must be modulated at extremely high speeds.
- The device is designed to modulate the frequency of the radiated beam to minimize interference from other nearby systems.
- Engineers working on the satellite communication system must modulate the signal to ensure clear transmission of data across vast distances.
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Meaning 3
Vary the pitch of one's speech.
Classification
Verbs of telling, asking, ordering, singing.
Examples
- She modulated her voice to convey the right amount of sympathy to the grieving family.
- During the presentation, the speaker successfully learned to modulate his tone to keep the audience engaged.
- Modulating her voice from a whisper to a shout, she was able to add emphasis to her dramatic monologue.
- He modulated the pitch of his voice to convey authority without sounding too arrogant.
- The coach modulated his voice from encouragement to stern warning as the team's performance varied throughout the game.
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Meaning 4
Fix or adjust the time, amount, degree, or rate of; "regulate the temperature"; "modulate the pitch".
Classification
Verbs of size, temperature change, intensifying, etc..
Examples
- The thermostat was installed to modulate the temperature in the house.
- She modulated the volume of the music as the party went on.
- To prevent overheating, the system will modulate the fan speed accordingly.
- The singer had to modulate her voice to reach the high notes.
- This manual is designed to teach you how to modulate the tone quality on your electronic keyboard.
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Meaning 5
Change the key of, in music; "modulate the melody".
Classification
Verbs of sewing, baking, painting, performing.
Examples
- The composer chose to modulate the melody to a minor key for a somber effect in the second movement.
- As the musician began to sing, the band expertly modulated the chorus to harmonize with her voice.
- In an attempt to add variety, the pianist decided to modulate the familiar tune to a new key.
- The maestro carefully instructed the orchestra to modulate the melody gradually, to avoid any jarring notes.
- By skillfully modulating the song to a brighter key, the jazz band elevated the mood of the piece.