225/128: Difference between revisions

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**Imported revision 300981486 - Original comment: **
 
Jerdle (talk | contribs)
In fact, you know what, that whole thing there is unnecessary.
 
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<h2>IMPORTED REVISION FROM WIKISPACES</h2>
{{Infobox Interval
This is an imported revision from Wikispaces. The revision metadata is included below for reference:<br>
| Name = marvel five-limit harmonic seventh, Neapolitan augmented sixth
: This revision was by author [[User:genewardsmith|genewardsmith]] and made on <tt>2012-02-12 15:38:23 UTC</tt>.<br>
| Color name = Lyy6, layoyo 6th
: The original revision id was <tt>300981486</tt>.<br>
| Sound = jid_225_128_pluck_adu_dr220.mp3
: The revision comment was: <tt></tt><br>
}}
The revision contents are below, presented both in the original Wikispaces Wikitext format, and in HTML exactly as Wikispaces rendered it.<br>
 
<h4>Original Wikitext content:</h4>
The '''marvel five-limit harmonic seventh''' is the interval '''225/128'''.  It is the interval between the [[5-limit]] minor second, [[16/15]], and the major seventh, [[15/8]], and, on account of this interval occurring in precisely this capacity in just Neapolitan scales, this interval can also be referred to as as the '''Neapolitan augmented sixth'''. It is a marvel comma, [[225/224]], sharp of the harmonic seventh, [[7/4]], and so tempering out 225/224, which is [[marvel]] temperament, equates the two.
<div style="width:100%; max-height:400pt; overflow:auto; background-color:#f8f9fa; border: 1px solid #eaecf0; padding:0em"><pre style="margin:0px;border:none;background:none;word-wrap:break-word;white-space: pre-wrap ! important" class="old-revision-html">The marvel five-limit harmonic seventh, 225/128, is the interval between the 5-limit minor second, [[16_15|16/15]], and the major second, [[15_8|15/8]]. It is a marvel comma, 225/224, sharp of the harmonic seventh, [[7_4|7/4]], and so tempering out 225/224, which is [[marvel]] temperament, equates the two. Marvel tempering is the most useful of the various methods of tempering the 5-limit to include septimal harmony, making two minor seconds a supermajor second, [[8_7|8/7]] and two major seconds into 7/2.</pre></div>
 
<h4>Original HTML content:</h4>
== See also ==
<div style="width:100%; max-height:400pt; overflow:auto; background-color:#f8f9fa; border: 1px solid #eaecf0; padding:0em"><pre style="margin:0px;border:none;background:none;word-wrap:break-word;width:200%;white-space: pre-wrap ! important" class="old-revision-html">&lt;html&gt;&lt;head&gt;&lt;title&gt;225_128&lt;/title&gt;&lt;/head&gt;&lt;body&gt;The marvel five-limit harmonic seventh, 225/128, is the interval between the 5-limit minor second, &lt;a class="wiki_link" href="/16_15"&gt;16/15&lt;/a&gt;, and the major second, &lt;a class="wiki_link" href="/15_8"&gt;15/8&lt;/a&gt;. It is a marvel comma, 225/224, sharp of the harmonic  seventh, &lt;a class="wiki_link" href="/7_4"&gt;7/4&lt;/a&gt;, and so tempering out 225/224, which is &lt;a class="wiki_link" href="/marvel"&gt;marvel&lt;/a&gt; temperament, equates the two. Marvel tempering is the most useful of the various methods of tempering the 5-limit to include septimal harmony, making two minor seconds a supermajor second, &lt;a class="wiki_link" href="/8_7"&gt;8/7&lt;/a&gt; and two major seconds into 7/2.&lt;/body&gt;&lt;/html&gt;</pre></div>
 
* [[256/225]] - its [[octave complement]]
* [[Gallery of just intervals]]
* [[:File:Ji-225-128-csound-foscil-220hz.mp3]] - another sound example
 
[[Category:Seventh]]
[[Category:Minor seventh]]
[[Category:Marvel]]

Latest revision as of 20:34, 29 October 2024

Interval information
Ratio 225/128
Factorization 2-7 × 32 × 52
Monzo [-7 2 2
Size in cents 976.5374¢
Names marvel five-limit harmonic seventh,
Neapolitan augmented sixth
Color name Lyy6, layoyo 6th
FJS name [math]\displaystyle{ \text{A6}^{5,5} }[/math]
Special properties reduced,
reduced harmonic
Tenney height (log2 nd) 14.8138
Weil height (log2 max(n, d)) 15.6276
Wilson height (sopfr(nd)) 30

[sound info]
Open this interval in xen-calc

The marvel five-limit harmonic seventh is the interval 225/128. It is the interval between the 5-limit minor second, 16/15, and the major seventh, 15/8, and, on account of this interval occurring in precisely this capacity in just Neapolitan scales, this interval can also be referred to as as the Neapolitan augmented sixth. It is a marvel comma, 225/224, sharp of the harmonic seventh, 7/4, and so tempering out 225/224, which is marvel temperament, equates the two.

See also