Major triad: Difference between revisions

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{{Wikipedia|Major chord}}
{{Wikipedia|Major chord}}


A '''major triad''' is a [[triad]] comprising a root, major third, and perfect fifth.
A '''major triad''' is a [[triad]] comprising a root, [[major]] third, and [[perfect]] fifth.


== In just intonation ==
== In just intonation ==


The 5-limit major triad is [[4:5:6]], found on the I ({{Frac|1|1}}), IV ({{Frac|4|3}}), and V ({{Frac|3|2}}) of Ptolemy's intense diatonic scale ([[Zarlino]]).
In the 5-limit:


The 3-limit major triad is [[64:81:96]], found on the I, IV, and V of the Pythagorean [[5L 2s|diatonic scale]].
* [[4:5:6]] is found on the I ({{Frac|1|1}}), IV ({{Frac|4|3}}), and V ({{Frac|3|2}}) of Ptolemy's intense diatonic scale ([[Zarlino]]).
 
In the 3-limit:
 
* [[64:81:96]] is found on the I, IV, and V of the Pythagorean [[5L 2s|diatonic scale]].


[[Category:Major triads| ]] <!-- main article -->
[[Category:Major triads| ]] <!-- main article -->
[[Category:Just intonation chords]]
[[Category:Just intonation chords]]

Revision as of 20:07, 19 August 2024

English Wikipedia has an article on:

A major triad is a triad comprising a root, major third, and perfect fifth.

In just intonation

In the 5-limit:

  • 4:5:6 is found on the I (11), IV (43), and V (32) of Ptolemy's intense diatonic scale (Zarlino).

In the 3-limit: