- two-tone modulation
- двухтональная модуляция (в телетайпной системе)
English-Russian dictionary of telecommunications and their abbreviations. A.V. Alexandrov.. 2004.
two-tone modulation
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Modulation (music) — Key change example: C major to C minor. In music, modulation is most commonly the act or process of changing from one key (tonic, or tonal center) to another. This may or may not be accompanied by a change in key signature. Modulations articulate … Wikipedia
Tone — (t[=o]n), n. [F. ton, L. tonus a sound, tone, fr. Gr. to nos a stretching, straining, raising of the voice, pitch, accent, measure or meter, in pl., modes or keys differing in pitch; akin to tei nein to stretch or strain. See {Thin}, and cf.… … The Collaborative International Dictionary of English
Tone color — Tone Tone (t[=o]n), n. [F. ton, L. tonus a sound, tone, fr. Gr. to nos a stretching, straining, raising of the voice, pitch, accent, measure or meter, in pl., modes or keys differing in pitch; akin to tei nein to stretch or strain. See {Thin},… … The Collaborative International Dictionary of English
Tone syllable — Tone Tone (t[=o]n), n. [F. ton, L. tonus a sound, tone, fr. Gr. to nos a stretching, straining, raising of the voice, pitch, accent, measure or meter, in pl., modes or keys differing in pitch; akin to tei nein to stretch or strain. See {Thin},… … The Collaborative International Dictionary of English
Modulation — For musical change of key, see Modulation (music). For other uses, see Modulation (disambiguation). Passband modulation v · d · e … Wikipedia
tone — toneless, adj. tonelessly, adv. tonelessness, n. /tohn/, n., v., toned, toning. n. 1. any sound considered with reference to its quality, pitch, strength, source, etc.: shrill tones. 2. quality or character of sound. 3. vocal sound; the sound… … Universalium
Two-way radio — receiver which only receives content. Two way radios are available in mobile, stationary base and hand held portable configurations. Hand held radios are often called walkie talkies or handie talkies. A push to talk or Press To Transmit button is … Wikipedia
tone — /toʊn / (say tohn) noun 1. any sound considered with reference to its quality, pitch, strength, source, etc.: shrill tones. 2. quality or character of sound. 3. vocal sound; the sound made by vibrating muscular bands in the larynx. 4. a… …
tone — [[t]toʊn[/t]] n. v. toned, ton•ing 1) any sound considered with reference to its quality, pitch, strength, source, etc.: shrill tones[/ex] 2) quality or character of sound 3) vocal sound; the sound made by vibrating muscular bands in the larynx… … From formal English to slang
tone — noun 1》 a musical or vocal sound with reference to its pitch, quality, and strength. ↘a musical note, warble, or other sound used as a signal on a telephone or answering machine. 2》 a modulation of the voice expressing a feeling or mood. 3》… … English new terms dictionary
Frequency modulation — See also: Amplitude modulation In telecommunications, frequency modulation (FM) conveys information over a carrier wave by varying its frequency (contrast this with amplitude modulation, in which the amplitude of the carrier is varied while its… … Wikipedia
