10edo: Difference between revisions
Wikispaces>TallKite **Imported revision 602810518 - Original comment: ** |
Wikispaces>xenwolf **Imported revision 602900608 - Original comment: ** |
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<h2>IMPORTED REVISION FROM WIKISPACES</h2> | <h2>IMPORTED REVISION FROM WIKISPACES</h2> | ||
This is an imported revision from Wikispaces. The revision metadata is included below for reference:<br> | This is an imported revision from Wikispaces. The revision metadata is included below for reference:<br> | ||
: This revision was by author [[User: | : This revision was by author [[User:xenwolf|xenwolf]] and made on <tt>2016-12-29 17:02:15 UTC</tt>.<br> | ||
: The original revision id was <tt> | : The original revision id was <tt>602900608</tt>.<br> | ||
: The revision comment was: <tt></tt><br> | : 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> | The revision contents are below, presented both in the original Wikispaces Wikitext format, and in HTML exactly as Wikispaces rendered it.<br> | ||
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=[[media type="custom" key="10886138"]]= | =[[media type="custom" key="10886138"]]= | ||
=Intervals= | =Intervals= | ||
|| Degree || Cents || Approximate | ||~ Degree ||~ Cents ||~ Approximate Ratios* ||~ Additional Ratios* | ||
Ratios* || Additional Ratios | of 3, 5 and 9 ||~ Interval Names ||||||~ [[Ups and Downs Notation|ups and downs notation]] || | ||
of 3, 5 and 9 || Interval Names |||||| | || 0 ||> 0 ||= 1/1 || 256/243, 50/49, 25/24 || unison || unison ||= P1 ||= D || | ||
|| 1 ||> 120 ||= 16/15, 15/14, 13/14 || 10/9, 13/12, 81/80 || small neutral second, large minor second || mid 2nd ||= ~2 ||= D^, Ev || | |||
|| 0 || 0 || 1/1 || 256/243, 50/49, 25/24 || unison || unison ||= P1 ||= D || | || 2 ||> 240 ||= 8/7, 15/13, 144/125 || 9/8, 7/6 || second/third || maj 2nd, min 3rd ||= M2,m3 ||= E, F || | ||
|| 1 || 120 || 16/15, 15/14, 13/14 || 10/9, 13/12, 81/80 || small neutral second, | || 3 ||> 360 ||= 16/13 || 5/4 || large neutral third || mid 3rd ||= ~3 ||= F^, Gv || | ||
large minor second || mid 2nd ||= ~2 ||= D^, Ev || | || 4 ||> 480 ||= 64/49, 169/128 || 4/3, 9/7, 13/10 || smaller fourth || maj 3rd, perf 4th ||= M3,P4 ||= F#, G || | ||
|| 2 || 240 || 8/7, 15/13, 144/125 || 9/8, 7/6 || second/third || maj 2nd, | || 5 ||> 600 ||= 91/64, 128/91, 169/120, 240/169 || 7/5, 10/7, 13/9, 18/13 || tritone || up 4th, down 5th ||= ^4,v5 ||= G^, Av || | ||
min 3rd ||= M2,m3 ||= E, F || | || 6 ||> 720 ||= 49/32, 256/169 || 3/2, 14/9, 20/13 || bigger fifth || perf 5th, min 6th ||= P5,m6 ||= A, Bb || | ||
|| 3 || 360 || 16/13 || 5/4 || large neutral third || mid 3rd ||= ~3 ||= F^, Gv || | || 7 ||> 840 ||= 13/8 || 8/5 || neutral sixth || mid 6th ||= ~6 ||= A^, Bv || | ||
|| 4 || 480 || 64/49, 169/128 || 4/3, 9/7, 13/10 || smaller fourth || maj 3rd, | || 8 ||> 960 ||= 7/4, 26/15, 125/72 || 16/9, 12/7 || sixth/seventh || maj 6th, min 7th ||= M6,m7 ||= B, C || | ||
perf 4th ||= M3,P4 ||= F#, G || | || 9 ||> 1080 ||= 15/8, 28/15, 13/7 || 9/5, 24/13, 160/81 || small major 7th || mid 7th ||= ~7 ||= C^, Dv || | ||
|| 5 || 600 || 91/64, 128/91, | || 10 ||> 1200 ||= 2/1 || 243/128, 49/25, 48/25 || octave || octave ||= P8 ||= D || | ||
169/120, 240/169 || 7/5, 10/7, 13/9, 18/13 || tritone || up 4th, | |||
down 5th ||= ^4,v5 ||= G^, Av || | |||
|| 6 || 720 || 49/32, 256/169 || 3/2, 14/9, 20/13 || bigger fifth || perf 5th, | |||
min 6th ||= P5,m6 ||= A, Bb || | |||
|| 7 || 840 || 13/8 || 8/5 || neutral sixth || mid 6th ||= ~6 ||= A^, Bv || | |||
|| 8 || 960 || 7/4, 26/15, 125/72 || 16/9, 12/7 || sixth/seventh || maj 6th, | |||
min 7th ||= M6,m7 ||= B, C || | |||
|| 9 || 1080 || 15/8, 28/15, 13/7 || 9/5, 24/13, 160/81 || small major 7th || mid 7th ||= ~7 ||= C^, Dv || | |||
|| 10 || 1200 || 2/1 || 243/128, 49/25, 48/25 || octave || octave ||= P8 ||= D || | |||
*based on treating 10-EDO as a 2.7.13.15 subgroup temperament. | *based on treating 10-EDO as a 2.7.13.15 subgroup temperament. | ||
adding the ratios of 3, 5 and 9 introduces greater [[error]] while giving several more harmonic identities to the 10-EDO intervals. | *adding the ratios of 3, 5 and 9 introduces greater [[error]] while giving several more harmonic identities to the 10-EDO intervals. | ||
For alternative notations, see [[Ups and Downs Notation#Summary%20of%20EDO%20notation-%22Pentatonic%22%20EDOs|Ups and Downs Notation -"Pentatonic" EDOs]] (pentatonic fifth-based) and [[xenharmonic/Ups and Downs Notation#Natural%20Generators|Ups and Downs Notation - Natural Generators]] (heptatonic 3rd-based). | For alternative notations, see [[Ups and Downs Notation#Summary%20of%20EDO%20notation-%22Pentatonic%22%20EDOs|Ups and Downs Notation -"Pentatonic" EDOs]] (pentatonic fifth-based) and [[xenharmonic/Ups and Downs Notation#Natural%20Generators|Ups and Downs Notation - Natural Generators]] (heptatonic 3rd-based). | ||
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|| 5 || 1\10 || [[Blackwood]]/[[blacksmith]] || | || 5 || 1\10 || [[Blackwood]]/[[blacksmith]] || | ||
=Commas= | =Commas= | ||
10 EDO tempers out the following commas. (Note: This assumes the val < 10 16 23 28 35 37 | 10 EDO tempers out the following commas. (Note: This assumes the val < 10 16 23 28 35 37 |.) | ||
||~ Comma ||~ Monzo ||~ Value (Cents) ||~ Name 1 ||~ Name 2 ||~ Name 3 || | ||~ Comma ||~ Monzo ||~ Value (Cents) ||~ Name 1 ||~ Name 2 ||~ Name 3 || | ||
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||= 225/224 || | -5 2 2 -1 > ||> 7.71 ||= Septimal Kleisma ||= Marvel Comma || || | ||= 225/224 || | -5 2 2 -1 > ||> 7.71 ||= Septimal Kleisma ||= Marvel Comma || || | ||
||= 16875/16807 || | 0 3 4 -5 > ||> 6.99 ||= Mirkwai ||= || || | ||= 16875/16807 || | 0 3 4 -5 > ||> 6.99 ||= Mirkwai ||= || || | ||
||= || | 11 -10 -10 10 | ||= || | 11 -10 -10 10 > ||> 5.57 ||= Linus ||= || || | ||
||= 2401/2400 || | -5 -1 -2 4 > ||> 0.72 ||= Breedsma ||= || || | ||= 2401/2400 || | -5 -1 -2 4 > ||> 0.72 ||= Breedsma ||= || || | ||
||= 243/242 || | -1 5 0 0 -2 > ||> 7.14 ||= Rastma ||= || || | ||= 243/242 || | -1 5 0 0 -2 > ||> 7.14 ||= Rastma ||= || || | ||
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<table class="wiki_table"> | <table class="wiki_table"> | ||
<tr> | <tr> | ||
< | <th>Degree<br /> | ||
</ | </th> | ||
< | <th>Cents<br /> | ||
</ | </th> | ||
< | <th>Approximate Ratios*<br /> | ||
Ratios*<br /> | </th> | ||
</ | <th>Additional Ratios*<br /> | ||
< | |||
of 3, 5 and 9<br /> | of 3, 5 and 9<br /> | ||
</ | </th> | ||
< | <th>Interval Names<br /> | ||
</ | </th> | ||
< | <th colspan="3"><a class="wiki_link" href="/Ups%20and%20Downs%20Notation">ups and downs notation</a><br /> | ||
</th> | |||
</ | |||
</tr> | </tr> | ||
<tr> | <tr> | ||
<td>0<br /> | <td>0<br /> | ||
</td> | </td> | ||
<td>0<br /> | <td style="text-align: right;">0<br /> | ||
</td> | </td> | ||
<td>1/1<br /> | <td style="text-align: center;">1/1<br /> | ||
</td> | </td> | ||
<td>256/243, 50/49, 25/24<br /> | <td>256/243, 50/49, 25/24<br /> | ||
| Line 167: | Line 156: | ||
<td>1<br /> | <td>1<br /> | ||
</td> | </td> | ||
<td>120<br /> | <td style="text-align: right;">120<br /> | ||
</td> | </td> | ||
<td>16/15, 15/14, 13/14<br /> | <td style="text-align: center;">16/15, 15/14, 13/14<br /> | ||
</td> | </td> | ||
<td>10/9, 13/12, 81/80<br /> | <td>10/9, 13/12, 81/80<br /> | ||
</td> | </td> | ||
<td>small neutral second, | <td>small neutral second, large minor second<br /> | ||
large minor second<br /> | |||
</td> | </td> | ||
<td>mid 2nd<br /> | <td>mid 2nd<br /> | ||
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<td>2<br /> | <td>2<br /> | ||
</td> | </td> | ||
<td>240<br /> | <td style="text-align: right;">240<br /> | ||
</td> | </td> | ||
<td>8/7, 15/13, 144/125<br /> | <td style="text-align: center;">8/7, 15/13, 144/125<br /> | ||
</td> | </td> | ||
<td>9/8, 7/6<br /> | <td>9/8, 7/6<br /> | ||
| Line 194: | Line 182: | ||
<td>second/third<br /> | <td>second/third<br /> | ||
</td> | </td> | ||
<td>maj 2nd, | <td>maj 2nd, min 3rd<br /> | ||
min 3rd<br /> | |||
</td> | </td> | ||
<td style="text-align: center;">M2,m3<br /> | <td style="text-align: center;">M2,m3<br /> | ||
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<td>3<br /> | <td>3<br /> | ||
</td> | </td> | ||
<td>360<br /> | <td style="text-align: right;">360<br /> | ||
</td> | </td> | ||
<td>16/13<br /> | <td style="text-align: center;">16/13<br /> | ||
</td> | </td> | ||
<td>5/4<br /> | <td>5/4<br /> | ||
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<td>4<br /> | <td>4<br /> | ||
</td> | </td> | ||
<td>480<br /> | <td style="text-align: right;">480<br /> | ||
</td> | </td> | ||
<td>64/49, 169/128<br /> | <td style="text-align: center;">64/49, 169/128<br /> | ||
</td> | </td> | ||
<td>4/3, 9/7, 13/10<br /> | <td>4/3, 9/7, 13/10<br /> | ||
| Line 231: | Line 218: | ||
<td>smaller fourth<br /> | <td>smaller fourth<br /> | ||
</td> | </td> | ||
<td>maj 3rd, | <td>maj 3rd, perf 4th<br /> | ||
perf 4th<br /> | |||
</td> | </td> | ||
<td style="text-align: center;">M3,P4<br /> | <td style="text-align: center;">M3,P4<br /> | ||
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<td>5<br /> | <td>5<br /> | ||
</td> | </td> | ||
<td>600<br /> | <td style="text-align: right;">600<br /> | ||
</td> | </td> | ||
<td>91/64, 128/91, | <td style="text-align: center;">91/64, 128/91, 169/120, 240/169<br /> | ||
169/120, 240/169<br /> | |||
</td> | </td> | ||
<td>7/5, 10/7, 13/9, 18/13<br /> | <td>7/5, 10/7, 13/9, 18/13<br /> | ||
| Line 251: | Line 236: | ||
<td>tritone<br /> | <td>tritone<br /> | ||
</td> | </td> | ||
<td>up 4th, | <td>up 4th, down 5th<br /> | ||
down 5th<br /> | |||
</td> | </td> | ||
<td style="text-align: center;">^4,v5<br /> | <td style="text-align: center;">^4,v5<br /> | ||
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<td>6<br /> | <td>6<br /> | ||
</td> | </td> | ||
<td>720<br /> | <td style="text-align: right;">720<br /> | ||
</td> | </td> | ||
<td>49/32, 256/169<br /> | <td style="text-align: center;">49/32, 256/169<br /> | ||
</td> | </td> | ||
<td>3/2, 14/9, 20/13<br /> | <td>3/2, 14/9, 20/13<br /> | ||
| Line 270: | Line 254: | ||
<td>bigger fifth<br /> | <td>bigger fifth<br /> | ||
</td> | </td> | ||
<td>perf 5th, | <td>perf 5th, min 6th<br /> | ||
min 6th<br /> | |||
</td> | </td> | ||
<td style="text-align: center;">P5,m6<br /> | <td style="text-align: center;">P5,m6<br /> | ||
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<td>7<br /> | <td>7<br /> | ||
</td> | </td> | ||
<td>840<br /> | <td style="text-align: right;">840<br /> | ||
</td> | </td> | ||
<td>13/8<br /> | <td style="text-align: center;">13/8<br /> | ||
</td> | </td> | ||
<td>8/5<br /> | <td>8/5<br /> | ||
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<td>8<br /> | <td>8<br /> | ||
</td> | </td> | ||
<td>960<br /> | <td style="text-align: right;">960<br /> | ||
</td> | </td> | ||
<td>7/4, 26/15, 125/72<br /> | <td style="text-align: center;">7/4, 26/15, 125/72<br /> | ||
</td> | </td> | ||
<td>16/9, 12/7<br /> | <td>16/9, 12/7<br /> | ||
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<td>sixth/seventh<br /> | <td>sixth/seventh<br /> | ||
</td> | </td> | ||
<td>maj 6th, | <td>maj 6th, min 7th<br /> | ||
min 7th<br /> | |||
</td> | </td> | ||
<td style="text-align: center;">M6,m7<br /> | <td style="text-align: center;">M6,m7<br /> | ||
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<td>9<br /> | <td>9<br /> | ||
</td> | </td> | ||
<td>1080<br /> | <td style="text-align: right;">1080<br /> | ||
</td> | </td> | ||
<td>15/8, 28/15, 13/7<br /> | <td style="text-align: center;">15/8, 28/15, 13/7<br /> | ||
</td> | </td> | ||
<td>9/5, 24/13, 160/81<br /> | <td>9/5, 24/13, 160/81<br /> | ||
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<td>10<br /> | <td>10<br /> | ||
</td> | </td> | ||
<td>1200<br /> | <td style="text-align: right;">1200<br /> | ||
</td> | </td> | ||
<td>2/1<br /> | <td style="text-align: center;">2/1<br /> | ||
</td> | </td> | ||
<td>243/128, 49/25, 48/25<br /> | <td>243/128, 49/25, 48/25<br /> | ||
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*based on treating 10-EDO as a 2.7.13.15 subgroup temperament.<br /> | *based on treating 10-EDO as a 2.7.13.15 subgroup temperament.<br /> | ||
adding the ratios of 3, 5 and 9 introduces greater <a class="wiki_link" href="/error">error</a> while giving several more harmonic identities to the 10-EDO intervals.<br /> | *adding the ratios of 3, 5 and 9 introduces greater <a class="wiki_link" href="/error">error</a> while giving several more harmonic identities to the 10-EDO intervals.<br /> | ||
<br /> | <br /> | ||
For alternative notations, see <a class="wiki_link" href="/Ups%20and%20Downs%20Notation#Summary%20of%20EDO%20notation-%22Pentatonic%22%20EDOs">Ups and Downs Notation -&quot;Pentatonic&quot; EDOs</a> (pentatonic fifth-based) and <a class="wiki_link" href="http://xenharmonic.wikispaces.com/Ups%20and%20Downs%20Notation#Natural%20Generators">Ups and Downs Notation - Natural Generators</a> (heptatonic 3rd-based).<br /> | For alternative notations, see <a class="wiki_link" href="/Ups%20and%20Downs%20Notation#Summary%20of%20EDO%20notation-%22Pentatonic%22%20EDOs">Ups and Downs Notation -&quot;Pentatonic&quot; EDOs</a> (pentatonic fifth-based) and <a class="wiki_link" href="http://xenharmonic.wikispaces.com/Ups%20and%20Downs%20Notation#Natural%20Generators">Ups and Downs Notation - Natural Generators</a> (heptatonic 3rd-based).<br /> | ||
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<!-- ws:start:WikiTextHeadingRule:11:&lt;h1&gt; --><h1 id="toc4"><a name="Commas"></a><!-- ws:end:WikiTextHeadingRule:11 -->Commas</h1> | <!-- ws:start:WikiTextHeadingRule:11:&lt;h1&gt; --><h1 id="toc4"><a name="Commas"></a><!-- ws:end:WikiTextHeadingRule:11 -->Commas</h1> | ||
10 EDO tempers out the following commas. (Note: This assumes the val &lt; 10 16 23 28 35 37 | 10 EDO tempers out the following commas. (Note: This assumes the val &lt; 10 16 23 28 35 37 |.)<br /> | ||
<br /> | <br /> | ||
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<td style="text-align: center;"><br /> | <td style="text-align: center;"><br /> | ||
</td> | </td> | ||
<td>| 11 -10 -10 10 | <td>| 11 -10 -10 10 &gt;<br /> | ||
</td> | </td> | ||
<td style="text-align: right;">5.57<br /> | <td style="text-align: right;">5.57<br /> | ||