# Two-tone

> Mediated Wiki article. Canonical URL: https://mediated.wiki/source/Two-tone
> Markdown URL: https://mediated.wiki/source/Two-tone.md
> Source: https://en.wikipedia.org/wiki/Two-tone
> Source revision: 1178106880
> License: Creative Commons Attribution-ShareAlike 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/)

**Two-tone**, **two tone**, or **2 tone**, etc., may refer to:

## Audio and sound

- [Two-tone analysis](/source/Second-order_intercept_point#Two-tone_analysis), in nonlinear system measurement
- [Two-tone attention signal](/source/Two-tone_attention_signal)
- Two-tone [chime](/source/Warning_chime), such as the "ding dong" sound of a doorbell
- [Two-tone sequential](/source/Two-tone_sequential) paging, selective calling method in analog 2-way radio transmission
- Two-tone siren, a European type of [siren](/source/Siren_(alarm))

## Language

- [Two-tone language](/source/Tone_(linguistics))
- [Diphthong](/source/Diphthong) (Greek for *two tones*), in linguistics, a gliding vowel

## Music

- [Two-tone (music genre)](/source/Two-tone_(music_genre)), music genre
- [2 Tone Records](/source/2_Tone_Records), record label
- [Two Tone Club](/source/Two_Tone_Club), French ska band
- ["Two-Tone" Tommy](/source/%22Two-Tone%22_Tommy), bass musician

## Other

- Two-tone color, such as [RG color space](/source/RG_color_space)
- Two-tone [paint](/source/Paint)
- Two-tone [pattern](/source/Pattern)
- [Two-toned lobsterette](/source/Two-toned_lobsterette)
- Two-Tone, dalmatian dog in the 2003 animated film *[101 Dalmatians II: Patch's London Adventure](/source/101_Dalmatians_II:_Patch's_London_Adventure)* and 1996 remake
- [Two-tone testing](/source/Two-tone_testing), a test in radio systems for intermodulation distortion

## See also

- [Tone (disambiguation)](/source/Tone_(disambiguation))
- [Tommy Tutone](/source/Tommy_Tutone)

---
Adapted from the Wikipedia article [Two-tone](https://en.wikipedia.org/wiki/Two-tone) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/Two-tone?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.