https://en.xen.wiki/index.php?action=history&feed=atom&title=8569%2F8568 2026-06-07T11:00:50Z Revision history for this page on the wiki MediaWiki 1.43.6 https://en.xen.wiki/index.php?title=8569/8568&diff=187575&oldid=prev 2025-03-21T16:02:00Z

<p><span class="autocomment">See also: </span> changed category</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 16:02, 21 March 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l66">Line 66:</td> <td colspan="2" class="diff-lineno">Line 66:</td></tr> <tr><td class="diff-marker"></td><td style="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;"><br></td><td class="diff-marker"></td><td style="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;"><br></td></tr> <tr><td class="diff-marker"></td><td style="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;"><div>[[Category:Commas named after asteroids]]</div></td><td class="diff-marker"></td><td style="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;"><div>[[Category:Commas named after asteroids]]</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="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;"><div>[[Category:Commas named after <del style="font-weight: bold; text-decoration: none;">individuals</del>]]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Commas named after <ins style="font-weight: bold; text-decoration: none;">other creatives</ins>]]</div></td></tr> </table>

Francium https://en.xen.wiki/index.php?title=8569/8568&diff=183709&oldid=prev 2025-02-28T13:32:24Z

<p>Created page with &quot;{{Infobox Interval | Ratio = 8569/8568 | Name = mamelisma | Color name = 41o19o17u1or-2 &lt;br&gt; fowonosuloru negative 2nd | Comma = yes }} &#039;&#039;&#039;8569/8568&#039;&#039;&#039;, the &#039;&#039;&#039;mamelisma&#039;&#039;&#039;,...&quot;</p> <p><b>New page</b></p><div>{{Infobox Interval<br /> | Ratio = 8569/8568<br /> | Name = mamelisma<br /> | Color name = 41o19o17u1or-2 &lt;br&gt; fowonosuloru negative 2nd<br /> | Comma = yes<br /> }}<br /> <br /> &#039;&#039;&#039;8569/8568&#039;&#039;&#039;, the &#039;&#039;&#039;mamelisma&#039;&#039;&#039;, is a [[41-limit]] [[superparticular interval|superparticular comma]] of about 0.20 [[cent]]s.<br /> <br /> == Commatic relationships ==<br /> This comma is the difference between the following superparticular pairs:<br /> * [[205/204]] and [[210/209]]<br /> * [[451/450]] and [[476/475]]<br /> * [[1463/1462]] and [[1764/1763]]<br /> * [[2255/2254]] and [[3060/3059]]<br /> * [[2296/2295]] and [[3136/3135]]<br /> <br /> It can be factored into the following superparticular ratios:<br /> * [[8625/8624]] and [[1319626/1319625]]<br /> * [[8671/8670]] and [[728365/728364]]<br /> * [[9361/9360]] and [[101270/101269]]<br /> * [[10241/10240]] and [[52480/52479]]<br /> * [[10660/10659]] and [[43681/43680]]<br /> * [[10830/10829]] and [[41041/41040]]<br /> * [[11935/11934]] and [[30381/30380]]<br /> * [[14145/14144]] and [[21736/21735]]<br /> * [[15457/15456]] and [[19228/19227]]<br /> <br /> == Temperaments ==<br /> Tempering out this comma in the full 41-limit leads to the rank-12 temperament &#039;&#039;&#039;mamelismic&#039;&#039;&#039;. Using the 2.3.7.11.17.19.41 subgroup leads to the rank-6 temperament &#039;&#039;&#039;mamelic&#039;&#039;&#039;.<br /> <br /> === Mamelic ===<br /> <br /> [[Subgroup]]: 2.3.7.11.17.19.41<br /> <br /> [[Comma list]]: 8569/8568<br /> <br /> [[Mapping]]: &lt;br&gt;<br /> {| class=&quot;right-all&quot;<br /> |-<br /> | [⟨ || 1 || 1 || 2 || 3 || 4 || 4 || 4 || ],<br /> |-<br /> | ⟨ || 0 || 1 || 0 || 0 || 0 || 0 || 2 || ],<br /> |-<br /> | ⟨ || 0 || 0 || 1 || 0 || 0 || 0 || 1 || ],<br /> |-<br /> | ⟨ || 0 || 0 || 0 || 1 || 0 || 0 || -1 || ],<br /> |-<br /> | ⟨ || 0 || 0 || 0 || 0 || 1 || 0 || 1 || ],<br /> |-<br /> | ⟨ || 0 || 0 || 0 || 0 || 0 || 1 || -1 || ]]<br /> |}<br /> <br /> [[Optimal tuning]] ([[CTE]]): ~2 = 1\1, ~3/2 = 701.966, ~7/4 = 968.843, ~11/8 = 551.292, ~17/16 = 104.992, ~19/16 = 297.474<br /> <br /> {{Optimal ET sequence|legend=1| 5, 7dghm, 7, 9gmm, 9, 12, 14, 22h, 24m, 26, 29g, 31, 32m, 36e, 41, 48, 63, 89, 118, 166g, 193, 207, 311, 342, 400, 540, 549, 581, 629, 836, 971, 1178, 1371, 1489, 1578, 1807, 2207, 2549, 2667m, 3067m, 3130, 3759, 3966, 4937, 5144, 5337, 6426m, 6515, 7262m, 8004m, 10392m }}<br /> <br /> [[Badness]] (Sintel): 0.048<br /> <br /> == Etymology ==<br /> This comma was named by [[Francium]] in 2025. It refers to {{W|8569 Mameli}}, which in turn was named after Goffredo Mameli, an Italian poet.<br /> <br /> == See also ==<br /> * [[Unnoticeable comma]]<br /> * [[List of superparticular intervals]]<br /> <br /> [[Category:Commas named after asteroids]]<br /> [[Category:Commas named after individuals]]</div>

Francium