64/49: Difference between revisions

Interval information
Ratio	64/49
Factorization	26 × 7-2
Monzo	[6 0 0 -2⟩
Size in cents	462.3482¢
Names	supersupermajor third,; septatonic ultramajor third,; octave-reduced 49th subharmonic
Color name	rr3, ruru 3rd
FJS name	[math]\displaystyle{ \text{M3}_{7,7} }[/math]
Special properties	reduced,; reduced subharmonic
Tenney norm (log2 nd)	11.6147
Weil norm (log2 max(n, d))	12
Wilson norm (sopfr(nd))	26
	https://en.xen.wiki/w/File:Ji-64-49-csound-foscil-220hz.mp3; [sound info]
	Open this interval in xen-calc

VisualWikitext

Latest revision as of 18:43, 31 January 2024

64/49, the supersupermajor third, septatonic ultramajor third or octave-reduced 49th subharmonic, is equal to two supermajor seconds of 8/7, and is the interval between 21/16 and 12/7. It is 1029/1024 flat of 21/16, and tempering out 1029/1024 leads to slendric temperament, where three supermajor seconds make up a fifth.

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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 = supersupermajor third, septatonic ultramajor third, octave-reduced 49th subharmonic
-: This revision was by author [[User:genewardsmith|genewardsmith]] and made on <tt>2012-02-12 22:45:08 UTC</tt>.<br>
+| Color name = rr3, ruru 3rd
-: The original revision id was <tt>301087640</tt>.<br>
+| Sound = Ji-64-49-csound-foscil-220hz.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>
+'''64/49''', the '''supersupermajor third''', '''septatonic ultramajor third''' or '''octave-reduced 49th subharmonic''', is equal to two supermajor seconds of [[8/7]], and is the interval between [[21/16]] and [[12/7]]. It is [[1029/1024]] flat of [[21/16]], and tempering out 1029/1024 leads to [[slendric]] temperament, where three supermajor seconds make up a fifth.
-<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 septatonic major third, 64/49, is composed of two supermajor seconds of [[8_7|8/7]], and is the interval between [[21_16|21/16]] and [[12_7|12/7]]. it is 1029/1024 flat of [[21_16|21/16]], and tempering  out 1029/1024 leads to [[slendric]] temperament, where three supermajor seconds make up a fifth.</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;64_49&lt;/title&gt;&lt;/head&gt;&lt;body&gt;The septatonic major third, 64/49, is composed of two supermajor seconds of &lt;a class="wiki_link" href="/8_7"&gt;8/7&lt;/a&gt;, and is the interval between &lt;a class="wiki_link" href="/21_16"&gt;21/16&lt;/a&gt; and &lt;a class="wiki_link" href="/12_7"&gt;12/7&lt;/a&gt;. it is 1029/1024 flat of &lt;a class="wiki_link" href="/21_16"&gt;21/16&lt;/a&gt;, and tempering  out 1029/1024 leads to &lt;a class="wiki_link" href="/slendric"&gt;slendric&lt;/a&gt; temperament, where three supermajor seconds make up a fifth.&lt;/body&gt;&lt;/html&gt;</pre></div>
+* [[49/32]] – its octave complement
+* [[147/128]] - its fifth complement
+* [[Gallery of just intervals]]
+* [[:File:jid_64_49_pluck_adu_dr220.mp3]] – another sound example
+[[Category:Subfourth]]
+[[Category:Fourth]]
+[[Category:Supermajor third]]
+[[Category:Third]]
+[[Category:Interseptimal intervals]]
+[[Category:Naiadic]]

64/49: Difference between revisions

Latest revision as of 18:43, 31 January 2024

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