Hemififths: Difference between revisions
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Hemififths was named by [[Gene Ward Smith]] in 2004<ref>[https://yahootuninggroupsultimatebackup.github.io/tuning-math/topicId_10541.html Yahoo! Tuning Group (Archive) | ''Names for important high-complexity temperaments'']</ref>. | Hemififths was named by [[Gene Ward Smith]] in 2004<ref>[https://yahootuninggroupsultimatebackup.github.io/tuning-math/topicId_10541.html Yahoo! Tuning Group (Archive) | ''Names for important high-complexity temperaments'']</ref>. | ||
See [[Breedsmic temperaments #Hemififths]] and [[No- | See [[Breedsmic temperaments #Hemififths]] and [[No-fives subgroup temperaments#Hemif]] for more technical data. | ||
== Interval chain == | == Interval chain == | ||
In the following table, odd harmonics 1–21 are labeled in '''bold'''. | In the following table, odd harmonics 1–21 are labeled in '''bold'''. | ||
{| class="wikitable center-1 right-2" | {| class="wikitable center-1 right-2" | ||
|- | |||
! rowspan="2" | # | ! rowspan="2" | # | ||
! rowspan="2" | Cents* | ! rowspan="2" | Cents* | ||
| Line 21: | Line 22: | ||
| '''1/1''' | | '''1/1''' | ||
| | | | ||
|P1 | | P1 | ||
|- | |- | ||
| 1 | | 1 | ||
| Line 27: | Line 28: | ||
| 49/40, 60/49 | | 49/40, 60/49 | ||
| 11/9, '''16/13''', 27/22, 39/32 | | 11/9, '''16/13''', 27/22, 39/32 | ||
|~3 = ^m3 = vM3 | | ~3 = ^m3 = vM3 | ||
|- | |- | ||
| 2 | | 2 | ||
| Line 33: | Line 34: | ||
| '''3/2''' | | '''3/2''' | ||
| | | | ||
|P5 | | P5 | ||
|- | |- | ||
| 3 | | 3 | ||
| Line 39: | Line 40: | ||
| 90/49 | | 90/49 | ||
| 11/6, 24/13 | | 11/6, 24/13 | ||
|~7 = ^m7 = vM7 | | ~7 = ^m7 = vM7 | ||
|- | |- | ||
| 4 | | 4 | ||
| Line 45: | Line 46: | ||
| '''9/8''' | | '''9/8''' | ||
| | | | ||
|M2 | | M2 | ||
|- | |- | ||
| 5 | | 5 | ||
| Line 51: | Line 52: | ||
| 112/81 | | 112/81 | ||
| '''11/8''', 18/13 | | '''11/8''', 18/13 | ||
|~4 = ^4 = vA4 | | ~4 = ^4 = vA4 | ||
|- | |- | ||
| 6 | | 6 | ||
| Line 57: | Line 58: | ||
| 27/16 | | 27/16 | ||
| 22/13 | | 22/13 | ||
|M6 | | M6 | ||
|- | |- | ||
| 7 | | 7 | ||
| Line 63: | Line 64: | ||
| 28/27 | | 28/27 | ||
| 33/32, 27/26 | | 33/32, 27/26 | ||
|^1 = \m2 | | ^1 = \m2 | ||
|- | |- | ||
| 8 | | 8 | ||
| Line 69: | Line 70: | ||
| 80/63, 81/64 | | 80/63, 81/64 | ||
| 14/11, 33/26 | | 14/11, 33/26 | ||
|M3 | | M3 | ||
|- | |- | ||
| 9 | | 9 | ||
| Line 75: | Line 76: | ||
| 14/9 | | 14/9 | ||
| | | | ||
|^5 = \m6 | | ^5 = \m6 | ||
|- | |- | ||
| 10 | | 10 | ||
| Line 81: | Line 82: | ||
| 40/21 | | 40/21 | ||
| 21/11 | | 21/11 | ||
|M7 | | M7 | ||
|- | |- | ||
| 11 | | 11 | ||
| Line 87: | Line 88: | ||
| 7/6 | | 7/6 | ||
| | | | ||
|^M2 = \m3 | | ^M2 = \m3 | ||
|- | |- | ||
| 12 | | 12 | ||
| Line 93: | Line 94: | ||
| 10/7 | | 10/7 | ||
| | | | ||
|A4 = \~5 | | A4 = \~5 | ||
|- | |- | ||
| 13 | | 13 | ||
| Line 99: | Line 100: | ||
| '''7/4''' | | '''7/4''' | ||
| | | | ||
|^M6 = \m7 | | ^M6 = \m7 | ||
|- | |- | ||
| 14 | | 14 | ||
| Line 105: | Line 106: | ||
| 15/14 | | 15/14 | ||
| 14/13 | | 14/13 | ||
|A1 = \~2 | | A1 = \~2 | ||
|- | |- | ||
| 15 | | 15 | ||
| Line 111: | Line 112: | ||
| '''21/16''' | | '''21/16''' | ||
| | | | ||
|^M3 = \4 | | ^M3 = \4 | ||
|- | |- | ||
| 16 | | 16 | ||
| Line 117: | Line 118: | ||
| 45/28 | | 45/28 | ||
| 21/13 | | 21/13 | ||
|A5 = \~6 | | A5 = \~6 | ||
|- | |- | ||
| 17 | | 17 | ||
| Line 123: | Line 124: | ||
| 63/32, 160/81 | | 63/32, 160/81 | ||
| | | | ||
|^M7 = \8 | | ^M7 = \8 | ||
|- | |- | ||
| 18 | | 18 | ||
| Line 129: | Line 130: | ||
| 98/81, 135/112 | | 98/81, 135/112 | ||
| 40/33 | | 40/33 | ||
|A2 = \~3 | | A2 = \~3 | ||
|- | |- | ||
| 19 | | 19 | ||
| Line 135: | Line 136: | ||
| 40/27 | | 40/27 | ||
| | | | ||
|^A4 = \5 | | ^A4 = \5 | ||
|- | |- | ||
| 20 | | 20 | ||
| Line 141: | Line 142: | ||
| 49/27 | | 49/27 | ||
| 20/11 | | 20/11 | ||
|A6 = \~7 | | A6 = \~7 | ||
|- | |- | ||
| 21 | | 21 | ||
| Line 147: | Line 148: | ||
| 10/9 | | 10/9 | ||
| | | | ||
|^A1 = \M2 | | ^A1 = \M2 | ||
|- | |- | ||
| 22 | | 22 | ||
| Line 153: | Line 154: | ||
| 49/36 | | 49/36 | ||
| 15/11 | | 15/11 | ||
|A3 = \~4 | | A3 = \~4 | ||
|- | |- | ||
| 23 | | 23 | ||
| Line 159: | Line 160: | ||
| 5/3 | | 5/3 | ||
| | | | ||
|^A5 = \M6 | | ^A5 = \M6 | ||
|- | |- | ||
| 24 | | 24 | ||
| Line 165: | Line 166: | ||
| 49/48, 50/49 | | 49/48, 50/49 | ||
| 40/39, 45/44, 55/54, 65/64 | | 40/39, 45/44, 55/54, 65/64 | ||
|A7 - P8 = -d2 = ^\1 | | A7 - P8 = -d2 = ^\1 | ||
|- | |- | ||
| 25 | | 25 | ||
| Line 171: | Line 172: | ||
| '''5/4''' | | '''5/4''' | ||
| | | | ||
|^A2 = \M3 | | ^A2 = \M3 | ||
|- | |- | ||
| 26 | | 26 | ||
| Line 177: | Line 178: | ||
| 49/32 | | 49/32 | ||
| 20/13 | | 20/13 | ||
|AA4 = ^\5 | | AA4 = ^\5 | ||
|- | |- | ||
| 27 | | 27 | ||
| Line 183: | Line 184: | ||
| '''15/8''' | | '''15/8''' | ||
| | | | ||
|^A6 = \M7 | | ^A6 = \M7 | ||
|- | |- | ||
| 28 | | 28 | ||
| Line 189: | Line 190: | ||
| 147/128 | | 147/128 | ||
| 15/13 | | 15/13 | ||
|AA1= ^\2 | | AA1= ^\2 | ||
|- | |- | ||
| 29 | | 29 | ||
| Line 195: | Line 196: | ||
| 45/32 | | 45/32 | ||
| | | | ||
|^A3 = \A4 | | ^A3 = \A4 | ||
|} | |} | ||
<nowiki>* | <nowiki />* In 7-limit CTE tuning, {{nowrap|generator {{=}} 351.445¢,|P5 {{=}} 702.89¢|and c {{=}} 2.89¢}} | ||
<nowiki>** | <nowiki />** Enharmonic equivalences: vvA1 and v\m2. Cents: {{nowrap|^1 {{=}} 50¢ + 3.5c}} and {{nowrap|/1 {{=}} 50¢ − 8.5c}} | ||
== Notation == | == Notation == | ||