Definition, Meaning & Synonyms

modulation

noun

/ˌmɒdʒ.əˈleɪ.ʃən/

Definition

The adjustment or alteration of a signal, voice, or sound to achieve a desired effect.

Examples

The modulation of the singer’s voice added emotion to the performance.
In radio communication, modulation is essential for transmitting information effectively.
The therapist used modulation techniques to help the patient regulate their emotions.

Meaning

Modulation refers to the process of changing one or more properties of a waveform, especially in sound and communication signals, to encode information or achieve a specific quality.