65/64
IMPORTED REVISION FROM WIKISPACES
This is an imported revision from Wikispaces. The revision metadata is included below for reference:
- This revision was by author Andrew_Heathwaite and made on 2011-09-14 19:40:16 UTC.
- The original revision id was 254145458.
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Original Wikitext content:
In [[Just Intonation]], 65/64 is a [[superparticular]] interval of around 26.8¢, nearly a quarter of a semitone or eighth of a tone. It belongs to the 13-prime limit, which means that the highest prime in the ratio is 13. 65 is 5 times 13, which means that 65/64 can be treated as a harmonic 13th above a harmonic 5th or vice versa. It is the difference between [[5_4|5/4]] and [[16_13|16/13]]; [[8_5|8/5]] and [[13_8|13/8]]; [[13_12|13/12]] and [[16_15|16/15]]; [[15_8||15/8]] and [[24_13|24/13]], [[13_10|13/10]] and [[32_25|32/25]]; [[20/13|20/13]] and [[25_16|25/16]], and of course, infinitely many other pairs of just intervals. See: [[Gallery of Just Intervals|Galley of Just Intervals]]
Original HTML content:
<html><head><title>65_64</title></head><body>In <a class="wiki_link" href="/Just%20Intonation">Just Intonation</a>, 65/64 is a <a class="wiki_link" href="/superparticular">superparticular</a> interval of around 26.8¢, nearly a quarter of a semitone or eighth of a tone. It belongs to the 13-prime limit, which means that the highest prime in the ratio is 13. 65 is 5 times 13, which means that 65/64 can be treated as a harmonic 13th above a harmonic 5th or vice versa. It is the difference between <a class="wiki_link" href="/5_4">5/4</a> and <a class="wiki_link" href="/16_13">16/13</a>; <a class="wiki_link" href="/8_5">8/5</a> and <a class="wiki_link" href="/13_8">13/8</a>; <a class="wiki_link" href="/13_12">13/12</a> and <a class="wiki_link" href="/16_15">16/15</a>; <a class="wiki_link" href="/15_8">|15/8</a> and <a class="wiki_link" href="/24_13">24/13</a>, <a class="wiki_link" href="/13_10">13/10</a> and <a class="wiki_link" href="/32_25">32/25</a>; [[20/13|20/13]] and <a class="wiki_link" href="/25_16">25/16</a>, and of course, infinitely many other pairs of just intervals.<br /> <br /> See: <a class="wiki_link" href="/Gallery%20of%20Just%20Intervals">Galley of Just Intervals</a></body></html>