The word "modulated" is pronounced /ˈmɒd.jʊ.leɪ.tɪd/. This word consists of four syllables: mod-u-la-ted. In the IPA phonetic transcription, "mod" is pronounced as /mɒd/, "u" as /ʌ/, "la" as /leɪ/, and "ted" as /tɪd/. The spelling of this word perfectly matches its pronunciation, making it easy to understand and use in everyday English conversation. The term "modulated" is often used in the field of electronics and music, referring to the process of adjusting or varying the characteristics of a signal or sound.
Modulated is an adjective derived from the verb "modulate" which means to adjust, regulate, or control something, typically by changing its intensity, frequency, or tone. In the context of communication or electronic devices, modulated refers to the process of altering a signal or waveform in a deliberate manner to facilitate transmission, reception, or recording.
In the field of telecommunications, modulated describes the practice of modifying an electromagnetic signal, such as radio waves or light waves, to carry information. This technique enables efficient transmission and reception of data, allowing signals to be successfully conveyed over long distances without significant degradation or interference.
Modulated signals are commonly used in various communication technologies, including radio, television, satellite transmissions, and digital communications like Wi-Fi or Bluetooth. By modulating a carrier wave with the desired information, such as audio or video signals, data can be transmitted effectively and accurately.
Moreover, in music or audio-related contexts, the term modulated refers to the alteration of sound parameters, such as volume, pitch, or timbre, to produce desired effects or create a sense of variation. This can involve adjusting the intensity, frequency, or shape of the sound wave to achieve the intended musical expression or aesthetic outcome.
In summary, modulated describes the act of adjusting or modifying a signal, waveform, or sound to transform or control its characteristics, allowing for efficient communication or artistic expression.
Varied; inflected; formed to a certain key.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
The word modulated has Latin origins. It is derived from the Latin verb modulatus, which is the past participle of modulare, meaning to measure or to regulate. The Latin word modulare in turn comes from the noun modulus, which means a small measure or a model. The concept of moderation or regulation is closely associated with the meaning of modulated.