modulated modulated adj. (Electronics) 1. Having either amplitude, intensity, frequency, or phase altered at intervals to represent information to be transmitted; -- of the carrier wave of a radio signal transmitted from one device to another for the purpose of conveying information. Opposite of {unmodulated}. [Narrower terms: {frequency modulated}; {amplitude modulated}] [WordNet 1.5]

2. altered in volume as well as tone or pitch. [WordNet 1.5]

The Collaborative International Dictionary of English. 2000.

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  • modulated — im·modulated; modulated; un·modulated; …   English syllables

  • modulated — mod|u|lat|ed [ madʒə,leıtəd ] adjective a modulated voice is controlled and pleasant to listen to: His voice was soft and well modulated …   Usage of the words and phrases in modern English

  • modulated — See back pressure modulated negative back pressure modulated valve …   Dictionary of automotive terms

  • modulated — adjective 1. changed or adjusted in pitch, tone, or volume • Ant: ↑unmodulated • Similar to: ↑softened 2. altered in volume as well as tone or pitch • Similar to: ↑inflected * * * modulated UK [ˈmɒdjʊˌleɪtɪd] …   Useful english dictionary

  • Modulated — Modulate Mod u*late, v. t. [imp. & p. p. {Modulated}; p. pr. & vb. n. {Modulating}.] [L. modulatus, p. p. of modulari to measure, to modulate, fr. modulus a small measure, meter, melody, dim. of modus. See {Mode}.] 1. To form, as sound, to a… …   The Collaborative International Dictionary of English

  • modulated — UK [ˈmɒdjʊˌleɪtɪd] / US [ˈmɑdʒəˌleɪtəd] adjective a modulated voice is controlled and pleasant to listen to …   English dictionary

  • modulated — adj. adjusted to be suitable; changed to suit; inflected; altered in volume, formed to a specific tone or pitch mod·u·late || mÉ‘dÊ’É™leɪt / mÉ’djÊŠleɪt v. regulate, control; adjust; vary the frequency (Electronics); change from one key to… …   English contemporary dictionary

  • Modulated ultrasound — Ultrasound can be modulated to carry an audio signal (like radio signals are modulated). This is often used to carry messages underwater, in underwater diving communicators, and short range (under five miles) communication with submarines; the… …   Wikipedia

  • Modulated continuous wave — Passband modulation v · d · e Analog modulation AM · …   Wikipedia

  • Modulated complex lapped transform — The modulated complex lapped transform (MCLT) is a lapped transform, similar to the modified discrete cosine transform, that explicitly represents the phase (complex values) of the signal. References H. Malvar, A Modulated Complex Lapped… …   Wikipedia

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