modulate
US /ˈmɑː.dʒə.leɪt/
UK /ˈmɑː.dʒə.leɪt/
1.
modular, variar
to vary the strength, tone, or pitch of one's voice or a sound
:
•
He learned to modulate his voice for public speaking.
Aprendió a modular su voz para hablar en público.
•
The singer could modulate her pitch with great precision.
La cantante podía modular su tono con gran precisión.
2.
modular, variar
to alter the amplitude or frequency of an oscillation or wave
:
•
The radio transmitter modulates the carrier wave.
El transmisor de radio modula la onda portadora.
•
Engineers use circuits to modulate signals for transmission.
Los ingenieros usan circuitos para modular señales para la transmisión.