Parakleismic: Difference between revisions
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== Interval chain == | == Interval chain == | ||
In the following table, odd harmonics and subharmonics 1–9 are in '''bold'''. | |||
{| class="wikitable center-1 right-2" | {| class="wikitable center-1 right-2" | ||
! # | ! # | ||
! Cents* | ! Cents* | ||
! Approximate | ! Approximate ratios | ||
|- | |- | ||
| 0 | | 0 | ||
| 0. | | 0.00 | ||
| '''1/1''' | | '''1/1''' | ||
|- | |- | ||
| 1 | | 1 | ||
| 315. | | 315.19 | ||
| 6/5 | | 6/5 | ||
|- | |- | ||
| 2 | | 2 | ||
| 630. | | 630.38 | ||
| 36/25 | | 36/25 | ||
|- | |- | ||
| 3 | | 3 | ||
| 945. | | 945.57 | ||
| 140/81 | | 140/81 | ||
|- | |- | ||
| 4 | | 4 | ||
| 60. | | 60.76 | ||
| 28/27 | | 28/27 | ||
|- | |- | ||
| 5 | | 5 | ||
| 375. | | 375.96 | ||
| 56/45 | | 56/45 | ||
|- | |- | ||
| 6 | | 6 | ||
| 691. | | 691.15 | ||
| 112/75 | | 112/75 | ||
|- | |- | ||
| 7 | | 7 | ||
| 1006. | | 1006.34 | ||
| 25/14 | | 25/14 | ||
|- | |- | ||
| 8 | | 8 | ||
| 121. | | 121.53 | ||
| 15/14 | | 15/14 | ||
|- | |- | ||
| 9 | | 9 | ||
| 436. | | 436.72 | ||
| 9/7 | | 9/7 | ||
|- | |- | ||
| 10 | | 10 | ||
| 751. | | 751.91 | ||
| 54/35 | | 54/35 | ||
|- | |- | ||
| 11 | | 11 | ||
| 1067. | | 1067.10 | ||
| 50/27 | | 50/27 | ||
|- | |- | ||
| 12 | | 12 | ||
| 182. | | 182.29 | ||
| 10/9 | | 10/9 | ||
|- | |- | ||
| 13 | | 13 | ||
| 497. | | 497.49 | ||
| '''4/3''' | | '''4/3''' | ||
|- | |- | ||
| 14 | | 14 | ||
| 812. | | 812.68 | ||
| '''8/5''' | | '''8/5''' | ||
|- | |- | ||
| 15 | | 15 | ||
| 1127. | | 1127.87 | ||
| 48/25 | | 48/25 | ||
|- | |- | ||
| 16 | | 16 | ||
| | | 243.06 | ||
| 144/125 | | 144/125 | ||
|- | |- | ||
| 17 | | 17 | ||
| 558. | | 558.25 | ||
| 112/81 | | 112/81 | ||
|- | |- | ||
| 18 | | 18 | ||
| 873. | | 873.44 | ||
| 224/135 | | 224/135 | ||
|- | |- | ||
| 19 | | 19 | ||
| 1188. | | 1188.63 | ||
| 125/63, 448/225, 486/245 | | 125/63, 448/225, 486/245 | ||
|- | |- | ||
| 20 | | 20 | ||
| 303. | | 303.82 | ||
| 25/21 | | 25/21 | ||
|- | |- | ||
| 21 | | 21 | ||
| | | 619.01 | ||
| 10/7 | | 10/7 | ||
|- | |- | ||
| 22 | | 22 | ||
| 934. | | 934.21 | ||
| 12/7 | | 12/7 | ||
|- | |- | ||
| 23 | | 23 | ||
| 49. | | 49.40 | ||
| 36/35 | | 36/35 | ||
|- | |||
| 24 | |||
| 364.59 | |||
| 100/81 | |||
|- | |||
| 25 | |||
| 679.78 | |||
| 40/27 | |||
|- | |||
| 26 | |||
| 994.97 | |||
| '''16/9''' | |||
|- | |||
| 27 | |||
| 110.16 | |||
| 16/15 | |||
|- | |||
| 28 | |||
| 425.35 | |||
| 32/25 | |||
|- | |||
| 29 | |||
| 740.54 | |||
| 75/49 | |||
|- | |||
| 30 | |||
| 1055.73 | |||
| 90/49 | |||
|- | |||
| 31 | |||
| 170.93 | |||
| 54/49 | |||
|- | |||
| 32 | |||
| 486.12 | |||
| 250/189, 324/245 | |||
|- | |||
| 33 | |||
| 801.31 | |||
| 100/63 | |||
|- | |||
| 34 | |||
| 1116.50 | |||
| 40/21 | |||
|- | |||
| 35 | |||
| 231.69 | |||
| '''8/7''' | |||
|- | |||
| 36 | |||
| 546.88 | |||
| 48/35 | |||
|- | |||
| 37 | |||
| 862.07 | |||
| 288/175, 400/243 | |||
|- | |||
| 38 | |||
| 1177.26 | |||
| 160/81 | |||
|- | |||
| 39 | |||
| 292.46 | |||
| 32/27 | |||
|- | |||
| 40 | |||
| 607.65 | |||
| 64/45 | |||
|} | |} | ||
<nowiki>*</nowiki> | <nowiki>*</nowiki> In 7-limit CWE tuning, octave reduced | ||
== Tuning spectrum == | == Tuning spectrum == | ||
Revision as of 10:50, 14 March 2026
Parakleismic is the microtemperament tempering out the parakleisma in the 5-limit. This article also assumes the canonical mapping for 7, which means tempering out 3136/3125 and 4375/4374 in the 7-limit.
Parakleismic is much like catakleismic but a good tuning has the generator (6/5) flat, instead of sharp, than the just version. The sixth generator step is half a syntonic comma flat of the harmonic 3. Consequently, the 12th generator step is mapped to 10/9 instead of 9/8, and the 13th generator step is mapped to 4/3 instead of 27/20.
Extensions for harmonic 11 includes undecimal parakleismic, mapping it to +36 steps, paralytic, to -82 steps, parkleismic, to -63 steps, and paradigmic, to +17 steps.
See Ragismic microtemperaments #Parakleismic for technical data.
Interval chain
In the following table, odd harmonics and subharmonics 1–9 are in bold.
| # | Cents* | Approximate ratios |
|---|---|---|
| 0 | 0.00 | 1/1 |
| 1 | 315.19 | 6/5 |
| 2 | 630.38 | 36/25 |
| 3 | 945.57 | 140/81 |
| 4 | 60.76 | 28/27 |
| 5 | 375.96 | 56/45 |
| 6 | 691.15 | 112/75 |
| 7 | 1006.34 | 25/14 |
| 8 | 121.53 | 15/14 |
| 9 | 436.72 | 9/7 |
| 10 | 751.91 | 54/35 |
| 11 | 1067.10 | 50/27 |
| 12 | 182.29 | 10/9 |
| 13 | 497.49 | 4/3 |
| 14 | 812.68 | 8/5 |
| 15 | 1127.87 | 48/25 |
| 16 | 243.06 | 144/125 |
| 17 | 558.25 | 112/81 |
| 18 | 873.44 | 224/135 |
| 19 | 1188.63 | 125/63, 448/225, 486/245 |
| 20 | 303.82 | 25/21 |
| 21 | 619.01 | 10/7 |
| 22 | 934.21 | 12/7 |
| 23 | 49.40 | 36/35 |
| 24 | 364.59 | 100/81 |
| 25 | 679.78 | 40/27 |
| 26 | 994.97 | 16/9 |
| 27 | 110.16 | 16/15 |
| 28 | 425.35 | 32/25 |
| 29 | 740.54 | 75/49 |
| 30 | 1055.73 | 90/49 |
| 31 | 170.93 | 54/49 |
| 32 | 486.12 | 250/189, 324/245 |
| 33 | 801.31 | 100/63 |
| 34 | 1116.50 | 40/21 |
| 35 | 231.69 | 8/7 |
| 36 | 546.88 | 48/35 |
| 37 | 862.07 | 288/175, 400/243 |
| 38 | 1177.26 | 160/81 |
| 39 | 292.46 | 32/27 |
| 40 | 607.65 | 64/45 |
* In 7-limit CWE tuning, octave reduced
Tuning spectrum
| EDO generator |
eigenmonzo (unchanged interval) |
generator (¢) |
comments |
|---|---|---|---|
| 16\61 | 314.754 | Lower bound of 9-odd-limit diamond monotone | |
| 15/14 | 314.930 | ||
| 21\80 | 315.000 | ||
| 9/7 | 315.009 | ||
| 7/5 | 315.118 | ||
| 7/6 | 315.142 | ||
| 26\99 | 315.152 | ||
| 21/20 | 315.163 | ||
| 49/48 | 315.163 | ||
| 36/35 | 315.164 | ||
| 8/7 | 315.176 | 7-odd-limit minimax (error = 1.217¢) | |
| 80/63 | 315.183 | 9-odd-limit minimax (error = 1.345¢) | |
| 10/9 | 315.200 | ||
| 4/3 | 315.234 | ||
| 16/15 | 315.249 | 5-odd-limit minimax (error = 0.196¢) | |
| 31\118 | 315.254 | ||
| 5/4 | 315.263 | ||
| 25/24 | 315.289 | ||
| 6/5 | 315.641 | ||
| 28/27 | 315.740 | ||
| 5\19 | 315.789 | Upper bound of 9-odd-limit diamond monotone |