In [[13-limit]] [[Just Intonation]], 13/12 is a neutral second of about 138.6¢. It is a [[superparticular]] interval, as it is found in the harmonic series between the 13th and the 12th overtone (between [[13_8|13/8]] and [[3_2|3/2]] in the octave). It is flat of the [[11-limit]] lesser neutral second of [[12_11|12/11]] by [[144_143|144/143]] (about 12.1¢), and sharp of the 13-limit large semitone of [[14_13|14/13]] by [[169_168|169/168]] (about 10.3¢).
In [[13-limit|13-limit]] [[Just_intonation|Just Intonation]], 13/12 is a neutral second of about 138.6¢. It is a [[superparticular|superparticular]] interval, as it is found in the harmonic series between the 13th and the 12th overtone (between [[13/8|13/8]] and [[3/2|3/2]] in the octave). It is flat of the [[11-limit|11-limit]] lesser neutral second of [[12/11|12/11]] by [[144/143|144/143]] (about 12.1¢), and sharp of the 13-limit large semitone of [[14/13|14/13]] by [[169/168|169/168]] (about 10.3¢).
The neutral second in [[17edo]] is about 141.2¢, about 2.6¢ sharp of 13/12. Thus, if 10\17 (ten degrees of 17edo) is taken to approximate 3/2 and 12\17 taken to approximate 13/8, you can generate a 13-limit harmonic triad that approximates an 8:12:13 chord with a good 13/12.
The neutral second in [[17edo|17edo]] is about 141.2¢, about 2.6¢ sharp of 13/12. Thus, if 10\17 (ten degrees of 17edo) is taken to approximate 3/2 and 12\17 taken to approximate 13/8, you can generate a 13-limit harmonic triad that approximates an 8:12:13 chord with a good 13/12.
See: [[Gallery of Just Intervals]]</pre></div>
See: [[Gallery_of_Just_Intervals|Gallery of Just Intervals]] [[Category:13-limit]]
In <a class="wiki_link" href="/13-limit">13-limit</a> <a class="wiki_link" href="/Just%20Intonation">Just Intonation</a>, 13/12 is a neutral second of about 138.6¢. It is a <a class="wiki_link" href="/superparticular">superparticular</a> interval, as it is found in the harmonic series between the 13th and the 12th overtone (between <a class="wiki_link" href="/13_8">13/8</a> and <a class="wiki_link" href="/3_2">3/2</a> in the octave). It is flat of the <a class="wiki_link" href="/11-limit">11-limit</a> lesser neutral second of <a class="wiki_link" href="/12_11">12/11</a> by <a class="wiki_link" href="/144_143">144/143</a> (about 12.1¢), and sharp of the 13-limit large semitone of <a class="wiki_link" href="/14_13">14/13</a> by <a class="wiki_link" href="/169_168">169/168</a> (about 10.3¢).<br />
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The neutral second in <a class="wiki_link" href="/17edo">17edo</a> is about 141.2¢, about 2.6¢ sharp of 13/12. Thus, if 10\17 (ten degrees of 17edo) is taken to approximate 3/2 and 12\17 taken to approximate 13/8, you can generate a 13-limit harmonic triad that approximates an 8:12:13 chord with a good 13/12.<br />
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See: <a class="wiki_link" href="/Gallery%20of%20Just%20Intervals">Gallery of Just Intervals</a></body></html></pre></div>
In 13-limitJust Intonation, 13/12 is a neutral second of about 138.6¢. It is a superparticular interval, as it is found in the harmonic series between the 13th and the 12th overtone (between 13/8 and 3/2 in the octave). It is flat of the 11-limit lesser neutral second of 12/11 by 144/143 (about 12.1¢), and sharp of the 13-limit large semitone of 14/13 by 169/168 (about 10.3¢).
The neutral second in 17edo is about 141.2¢, about 2.6¢ sharp of 13/12. Thus, if 10\17 (ten degrees of 17edo) is taken to approximate 3/2 and 12\17 taken to approximate 13/8, you can generate a 13-limit harmonic triad that approximates an 8:12:13 chord with a good 13/12.