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	<title>User Guide/Appendix/Musical Intervals in Cents - Revision history</title>
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	<updated>2026-05-06T05:08:34Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://mediawiki.kfs.oeaw.ac.at/stx/docs/wiki/index.php?title=User_Guide/Appendix/Musical_Intervals_in_Cents&amp;diff=7925&amp;oldid=prev</id>
		<title>Jw at 14:03, 7 September 2015</title>
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		<updated>2015-09-07T14:03:32Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:03, 7 September 2015&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{DISPLAYTITLE:{{SUBPAGENAME}}}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{DISPLAYTITLE:{{SUBPAGENAME}}}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
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&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{|&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{|&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Jw</name></author>
	</entry>
	<entry>
		<id>https://mediawiki.kfs.oeaw.ac.at/stx/docs/wiki/index.php?title=User_Guide/Appendix/Musical_Intervals_in_Cents&amp;diff=7906&amp;oldid=prev</id>
		<title>Jw at 13:53, 7 September 2015</title>
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		<updated>2015-09-07T13:53:26Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:53, 7 September 2015&lt;/td&gt;
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&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{DISPLAYTITLE:{{SUBPAGENAME}}}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{DISPLAYTITLE:{{SUBPAGENAME}}}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;==Musical Intervals in Cents==&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{|&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{|&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Jw</name></author>
	</entry>
	<entry>
		<id>https://mediawiki.kfs.oeaw.ac.at/stx/docs/wiki/index.php?title=User_Guide/Appendix/Musical_Intervals_in_Cents&amp;diff=362&amp;oldid=prev</id>
		<title>Admin: 1 revision:&amp;#32;Initial import</title>
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		<updated>2010-11-18T16:31:12Z</updated>

		<summary type="html">&lt;p&gt;1 revision: Initial import&lt;/p&gt;
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		<author><name>Admin</name></author>
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	<entry>
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		<title>193.171.195.8: initial import</title>
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		<updated>2010-05-17T13:05:27Z</updated>

		<summary type="html">&lt;p&gt;initial import&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{DISPLAYTITLE:{{SUBPAGENAME}}}}&lt;br /&gt;
==Musical Intervals in Cents==&lt;br /&gt;
&lt;br /&gt;
{|&lt;br /&gt;
|-&lt;br /&gt;
|Name of interval&lt;br /&gt;
|Frequency ratio (x)&lt;br /&gt;
|Cents&lt;br /&gt;
|-&lt;br /&gt;
|Unison&lt;br /&gt;
|1:1&lt;br /&gt;
|0&lt;br /&gt;
|-&lt;br /&gt;
|Minor second or semitone&lt;br /&gt;
|1.059463:1&lt;br /&gt;
|100&lt;br /&gt;
|-&lt;br /&gt;
|Semitone&lt;br /&gt;
|16:15&lt;br /&gt;
|111.731&lt;br /&gt;
|-&lt;br /&gt;
|Minor tone or lesser whole tone&lt;br /&gt;
|10:9&lt;br /&gt;
|182.404&lt;br /&gt;
|-&lt;br /&gt;
|Major second or whole tone&lt;br /&gt;
|1.122462:1&lt;br /&gt;
|200&lt;br /&gt;
|-&lt;br /&gt;
|Major tone or greater whole tone&lt;br /&gt;
|9:8&lt;br /&gt;
|203.910&lt;br /&gt;
|-&lt;br /&gt;
|Minor third&lt;br /&gt;
|1.189207:1&lt;br /&gt;
|300&lt;br /&gt;
|-&lt;br /&gt;
|Minor third&lt;br /&gt;
|6:5&lt;br /&gt;
|315.641&lt;br /&gt;
|-&lt;br /&gt;
|Major third&lt;br /&gt;
|5:4&lt;br /&gt;
|386.314&lt;br /&gt;
|-&lt;br /&gt;
|Major third&lt;br /&gt;
|1.259921:1&lt;br /&gt;
|400&lt;br /&gt;
|-&lt;br /&gt;
|Perfect fourth&lt;br /&gt;
|4:3&lt;br /&gt;
|498.045&lt;br /&gt;
|-&lt;br /&gt;
|Perfect fourth&lt;br /&gt;
|1.334840:1&lt;br /&gt;
|500&lt;br /&gt;
|-&lt;br /&gt;
|Augmented fourth&lt;br /&gt;
|45:32&lt;br /&gt;
|590.224&lt;br /&gt;
|-&lt;br /&gt;
|Augmented fourth&lt;br /&gt;
|1.414214:1&lt;br /&gt;
|600&lt;br /&gt;
|-&lt;br /&gt;
|Diminished fifth&lt;br /&gt;
|1.414214:1&lt;br /&gt;
|600&lt;br /&gt;
|-&lt;br /&gt;
|Diminished fifth&lt;br /&gt;
|64:45&lt;br /&gt;
|609.777&lt;br /&gt;
|-&lt;br /&gt;
|Perfect fifth&lt;br /&gt;
|1.498307:1&lt;br /&gt;
|700&lt;br /&gt;
|-&lt;br /&gt;
|Perfect fifth&lt;br /&gt;
|3:2&lt;br /&gt;
|701.955&lt;br /&gt;
|-&lt;br /&gt;
|Minor sixth&lt;br /&gt;
|1.587401:1&lt;br /&gt;
|800&lt;br /&gt;
|-&lt;br /&gt;
|Minor sixth&lt;br /&gt;
|8:5&lt;br /&gt;
|813.687&lt;br /&gt;
|-&lt;br /&gt;
|Major sixth&lt;br /&gt;
|5:3&lt;br /&gt;
|884.359&lt;br /&gt;
|-&lt;br /&gt;
|Major sixth&lt;br /&gt;
|1.681793:1&lt;br /&gt;
|900&lt;br /&gt;
|-&lt;br /&gt;
|Harmonic minor seventh&lt;br /&gt;
|7:4&lt;br /&gt;
|968.826&lt;br /&gt;
|-&lt;br /&gt;
|Grave minor seventh&lt;br /&gt;
|16:9&lt;br /&gt;
|996.091&lt;br /&gt;
|-&lt;br /&gt;
|Minor seventh&lt;br /&gt;
|1.781797:1&lt;br /&gt;
|1,000&lt;br /&gt;
|-&lt;br /&gt;
|Minor seventh&lt;br /&gt;
|9:5&lt;br /&gt;
|1,017.597&lt;br /&gt;
|-&lt;br /&gt;
|Major seventh&lt;br /&gt;
|15:8&lt;br /&gt;
|1,088.269&lt;br /&gt;
|-&lt;br /&gt;
|Major seventh&lt;br /&gt;
|1.887749:1&lt;br /&gt;
|1,100&lt;br /&gt;
|-&lt;br /&gt;
|Octave&lt;br /&gt;
|2:1&lt;br /&gt;
|1,200.000&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
Table 13: Intervals in Cents corresponding to certain frequency ratiosNote: Cents = [1200.log10(f1/f2)] / log10(2) and x = (f1 / f2) = 2 ^ (Cents/1200)&lt;/div&gt;</summary>
		<author><name>193.171.195.8</name></author>
	</entry>
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