Marvel chords
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Original Wikitext content:
The //marvel triad//, aka marvel augmented triad, or septimal augmented triad, is an [[Dyadic chord#Essentially tempered dyadic chords|essentially tempered dyadic triad]] which in close position consists of two major triads of approximately 5/4 and a supermajor triad of approximately 9/7, or in other words a 5/4-5/4-9/7 chord, which closes at the octave since the marvel comma, 225/224, is tempered out. In meantone this triad consists of two major thirds and a diminished fourth, the classic augmented triad of the meantone era. It can also be described as a marvel-tempered version of a 1-5/4-14/9 chord. Equal temperaments with marvel augmented triads include 19, 22, 31, 41, 43, 50, 53, 72, 84, 94 and 197.
Original HTML content:
<html><head><title>marvel chords</title></head><body>The <em>marvel triad</em>, aka marvel augmented triad, or septimal augmented triad, is an <a class="wiki_link" href="/Dyadic%20chord#Essentially tempered dyadic chords">essentially tempered dyadic triad</a> which in close position consists of two major triads of approximately 5/4 and a supermajor triad of approximately 9/7, or in other words a 5/4-5/4-9/7 chord, which closes at the octave since the marvel comma, 225/224, is tempered out. In meantone this triad consists of two major thirds and a diminished fourth, the classic augmented triad of the meantone era. It can also be described as a marvel-tempered version of a 1-5/4-14/9 chord. Equal temperaments with marvel augmented triads include 19, 22, 31, 41, 43, 50, 53, 72, 84, 94 and 197.</body></html>