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  1. Two-tone (music genre) - Wikipedia

    Two-tone or 2 tone is a genre of British popular music of the early 1980s that fused traditional Jamaican ska music with elements of punk rock and new wave music.

  2. Two-tone - Wikipedia

    Two-Tone, dalmatian dog in the 2003 animated film 101 Dalmatians II: Patch's London Adventure and 1996 remake Twotone, also known as Ryan Gobbe and Mieli, an Australian electronic musician Two-tone testing, a test in radio systems for intermodulation distortion

  3. 2 Tone Records - Wikipedia

    2 Tone Records was an English record label that mostly released ska and reggae-influenced music with a punk rock and pop music overtone. It was founded by Jerry Dammers of the Specials and backed by Chrysalis Records .

  4. Two-tone testing - Wikipedia
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    Two-tone testing is a means of testing electronic components and systems, particularly radio systems, for intermodulation distortion. It consists of simultaneously injecting two sinusoidal signals of different frequencies into the component or system. Intermodulation distortion usually occurs in active components like amplifiers, but can also occur in some circumstances in passive items such as cable connectors, especially at high power. Measurement in two-tone testing is most commonly done by e

    An electronic device can be tested by applying a single frequency to its input and measuring the response at its output. If there is any non-linearity in the device, this will cause harmonic distortion at the output. This kind of distortion consists of whole-number multiples of the applied signal frequency, as well as the original frequency being present at the device output. Intermodulation distortion can produce outputs at other frequencies. The new frequencies created by intermodulation are t

    Circuit components such as amplifiers can be tested using the two-tone method with a test setup like that shown in the figure. Two signal generators, set to two different frequencies F1 and F2, are fed into a power combiner through circulators. The combiner needs to have good iso

    A test setup suitable for testing receivers at microwave frequencies is shown in the figure. The two signal generators, F1 and F2, are combined using a directional coupler in reverse. That is, the two generators are connected to what would normally be the coupled and transmitted

    For transmitters that are designed for the transmission of speech or music, two frequencies within the audio band can be injected into the normal input of the transmitter. The output of the transmitter can be examined with a spectrum analyzer to look for intermodulation products.

  5. Tone (linguistics) - Wikipedia

    Tone 2 may also be called the 'compound' or 'double' tone, as both languages tone 2 has a more complex variation in pitch than tone 1. In Norway, there are two major dialectal divisions based on tone, roughly eastern and western/northern, where the tones have different values: in the east, T1 = level low, T2 = falling; in the west/north, T1 ...

  6. 2-tone – Wikipedia

    2-tone ist eine Bezeichnung für die Musik und Kultur der zweiten Ska-Welle der frühen 1980er-Jahre.Der Name der Bewegung entwickelte sich aus dem Namen des Schallplattenlabels 2 Tone Records, auf dem die ersten Vertreter dieser Welle (The Specials, The Beat, Madness) ihre Musik veröffentlichten.

  7. 2 Tone – Wikipedia

    2 tone (eller Two Tone) är en musikgenre som skapades i mellersta England i slutet av 1970-talet genom att förena element från jamaicansk ska, rocksteady och reggae med punk, rock och new wave. Genren har fått sitt namn då de flesta grupperna inom genren vid någon tidpunkt var knutna till skivbolaget 2 Tone Records.

  8. Dual-tone multi-frequency signaling - Wikipedia

    Dual-tone multi-frequency signaling (DTMF) is a telecommunication signaling system using the voice-frequency band over telephone lines between telephone equipment and other communications devices and switching centers.

  9. Nonchord tone - Wikipedia

    A nonchord tone (NCT), nonharmonic tone, or embellishing tone is a note in a piece of music or song that is not part of the implied or expressed chord set out by the harmonic framework. In contrast, a chord tone is a note that is a part of the functional chord (see: factor (chord)).

  10. Tommy Tutone - Wikipedia

    Tommy Tutone is a power pop band, known for its 1981 hit "867-5309/Jenny", which peaked at #4 on the Billboard Hot 100.They are an example to some of a one-hit wonder, even though they did reach the Top 40 the year before with "Angel Say No."