38edo: Difference between revisions
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In [[Wart notation|38df]], all primes are flat from 3 to 19. | In [[Wart notation|38df]], all primes are flat from 3 to 19. | ||
In 38df, the mapping of all [[19-odd-limit]] intervals is identical to their direct | In 38df, the mapping of all [[19-odd-limit]] intervals is identical to their direct best approximation in 38edo, excepting, of course, for 7/4 and 13/8, as well as their octave complements 8/7 and 16/13, which are mapped to their second-best steps within 38df. | ||
{{Harmonics in equal|38}} | {{Harmonics in equal|38}} | ||
Line 19: | Line 19: | ||
!19-limit ratios, | !19-limit ratios, | ||
treated as 38df | treated as 38df | ||
! colspan="3" | [[Ups and Downs Notation]]* | ! colspan="3" | [[Ups and Downs Notation]]* | ||
|- | |- | ||
| 0 | | 0 | ||
| 0.0000 | | 0.0000 | ||
| | | | ||
| Perfect 1sn | | Perfect 1sn | ||
Line 33: | Line 30: | ||
| 1 | | 1 | ||
| 31.5789 | | 31.5789 | ||
| | | | ||
| Up 1sn | | Up 1sn | ||
Line 41: | Line 37: | ||
| 2 | | 2 | ||
| 63.1579 | | 63.1579 | ||
| | | | ||
| Aug 1sn, dim 2nd | | Aug 1sn, dim 2nd | ||
Line 49: | Line 44: | ||
| 3 | | 3 | ||
| 94.7368 | | 94.7368 | ||
|[[20/19]], [[19/18]], [[18/17]], [[17/16]] | |[[20/19]], [[19/18]], [[18/17]], [[17/16]] | ||
| Upaug 1sn, downminor 2nd | | Upaug 1sn, downminor 2nd | ||
Line 57: | Line 51: | ||
| 4 | | 4 | ||
| 126.3157 | | 126.3157 | ||
|[[16/15]], [[15/14]], [[14/13]], [[13/12]] | |[[16/15]], [[15/14]], [[14/13]], [[13/12]] | ||
| Minor 2nd | | Minor 2nd | ||
Line 65: | Line 58: | ||
| 5 | | 5 | ||
| 157.8947 | | 157.8947 | ||
|[[12/11]], [[11/10]] | |[[12/11]], [[11/10]] | ||
| Mid 2nd | | Mid 2nd | ||
Line 73: | Line 65: | ||
| 6 | | 6 | ||
| 189.4737 | | 189.4737 | ||
|[[10/9]], [[19/17]], [[9/8]] | |[[10/9]], [[19/17]], [[9/8]] | ||
| Major 2nd | | Major 2nd | ||
Line 82: | Line 73: | ||
| 221.0526 | | 221.0526 | ||
|[[17/15]] | |[[17/15]] | ||
| Upmajor 2nd | | Upmajor 2nd | ||
| ^M2 | | ^M2 | ||
Line 90: | Line 80: | ||
| 252.6316 | | 252.6316 | ||
|[[8/7]], [[15/13]], [[22/19]], [[7/6]] | |[[8/7]], [[15/13]], [[22/19]], [[7/6]] | ||
| Aug 2nd, Dim 3rd | | Aug 2nd, Dim 3rd | ||
| A2, d3 | | A2, d3 | ||
Line 97: | Line 86: | ||
| 9 | | 9 | ||
| 284.2105 | | 284.2105 | ||
|[[20/17]], [[13/11]], [[19/16]] | |[[20/17]], [[13/11]], [[19/16]] | ||
| Downminor 3rd | | Downminor 3rd | ||
Line 105: | Line 93: | ||
| 10 | | 10 | ||
| 315.7895 | | 315.7895 | ||
|[[6/5]] | |[[6/5]] | ||
| Minor 3rd | | Minor 3rd | ||
Line 114: | Line 101: | ||
| 347.3684 | | 347.3684 | ||
|[[17/14]], [[11/9]] | |[[17/14]], [[11/9]] | ||
| Mid 3rd | | Mid 3rd | ||
| ~3 | | ~3 | ||
Line 122: | Line 108: | ||
| 378.9474 | | 378.9474 | ||
|[[16/13]], [[5/4]] | |[[16/13]], [[5/4]] | ||
| Major 3rd | | Major 3rd | ||
| M3 | | M3 | ||
Line 129: | Line 114: | ||
| 13 | | 13 | ||
| 410.5263 | | 410.5263 | ||
|[[24/19]], [[19/15]], [[14/11]] | |[[24/19]], [[19/15]], [[14/11]] | ||
| Upmajor 3rd, Downdim 4th | | Upmajor 3rd, Downdim 4th | ||
Line 137: | Line 121: | ||
| 14 | | 14 | ||
| 442.1053 | | 442.1053 | ||
|[[9/7]], [[22/17]], [[13/10]] | |[[9/7]], [[22/17]], [[13/10]] | ||
| Aug 3rd, dim 4th | | Aug 3rd, dim 4th | ||
Line 145: | Line 128: | ||
| 15 | | 15 | ||
| 473.6843 | | 473.6843 | ||
|[[17/13]] | |[[17/13]] | ||
| Down 4th | | Down 4th | ||
Line 153: | Line 135: | ||
| 16 | | 16 | ||
| 505.2632 | | 505.2632 | ||
|[[4/3]] | |[[4/3]] | ||
| Perfect 4th | | Perfect 4th | ||
Line 161: | Line 142: | ||
| 17 | | 17 | ||
| 536.8421 | | 536.8421 | ||
|[[19/14]], [[15/11]], [[26/19]], [[11/8]] | |[[19/14]], [[15/11]], [[26/19]], [[11/8]] | ||
| Up 4th | | Up 4th | ||
Line 169: | Line 149: | ||
| 18 | | 18 | ||
| 568.4211 | | 568.4211 | ||
|[[18/13]], [[7/5]] | |[[18/13]], [[7/5]] | ||
| Aug 4th | | Aug 4th | ||
Line 177: | Line 156: | ||
| 19 | | 19 | ||
| 600.0000 | | 600.0000 | ||
|[[24/17]], [[17/12]] | |[[24/17]], [[17/12]] | ||
| Upaug 4th, downdim 5th | | Upaug 4th, downdim 5th | ||
Line 185: | Line 163: | ||
| 20 | | 20 | ||
| 631.5789 | | 631.5789 | ||
|[[10/7]], [[13/9]] | |[[10/7]], [[13/9]] | ||
| Dim 5th | | Dim 5th | ||
Line 193: | Line 170: | ||
| 21 | | 21 | ||
| 663.1579 | | 663.1579 | ||
|[[16/11]], [[19/13]], [[22/15]], [[28/19]] | |[[16/11]], [[19/13]], [[22/15]], [[28/19]] | ||
| Down 5th | | Down 5th | ||
Line 201: | Line 177: | ||
| 22 | | 22 | ||
| 694.7368 | | 694.7368 | ||
|[[3/2]] | |[[3/2]] | ||
| Perfect 5th | | Perfect 5th | ||
Line 209: | Line 184: | ||
| 23 | | 23 | ||
| 726.3157 | | 726.3157 | ||
|[[26/17]] | |[[26/17]] | ||
| Up 5th | | Up 5th | ||
Line 217: | Line 191: | ||
| 24 | | 24 | ||
| 757.8947 | | 757.8947 | ||
|[[20/13]], [[17/11]], [[14/9]] | |[[20/13]], [[17/11]], [[14/9]] | ||
| Aug 5th, dim 6th | | Aug 5th, dim 6th | ||
Line 225: | Line 198: | ||
| 25 | | 25 | ||
| 789.4737 | | 789.4737 | ||
|[[11/7]], [[30/19]], [[19/12]] | |[[11/7]], [[30/19]], [[19/12]] | ||
| Upaug 5th, downminor 6th | | Upaug 5th, downminor 6th | ||
Line 234: | Line 206: | ||
| 821.0526 | | 821.0526 | ||
|[[8/5]], [[13/8]] | |[[8/5]], [[13/8]] | ||
| Minor 6th | | Minor 6th | ||
| m6 | | m6 | ||
Line 242: | Line 213: | ||
| 852.6316 | | 852.6316 | ||
|[[18/11]], [[28/17]] | |[[18/11]], [[28/17]] | ||
| Mid 6th | | Mid 6th | ||
| ~6 | | ~6 | ||
Line 249: | Line 219: | ||
| 28 | | 28 | ||
| 884.2105 | | 884.2105 | ||
|[[5/3]] | |[[5/3]] | ||
| Major 6th | | Major 6th | ||
Line 257: | Line 226: | ||
| 29 | | 29 | ||
| 915.7895 | | 915.7895 | ||
|[[32/19]], [[22/13]], [[17/10]] | |[[32/19]], [[22/13]], [[17/10]] | ||
| Upmajor 6th | | Upmajor 6th | ||
Line 266: | Line 234: | ||
| 947.3684 | | 947.3684 | ||
|[[12/7]], [[19/11]], [[26/15]], [[7/4]] | |[[12/7]], [[19/11]], [[26/15]], [[7/4]] | ||
| Aug 6th, dim 7th | | Aug 6th, dim 7th | ||
| A6, d7 | | A6, d7 | ||
Line 274: | Line 241: | ||
| 978.9474 | | 978.9474 | ||
|[[30/17]] | |[[30/17]] | ||
| Downminor 7th | | Downminor 7th | ||
| vm7 | | vm7 | ||
Line 281: | Line 247: | ||
| 32 | | 32 | ||
| 1010.5263 | | 1010.5263 | ||
|[[16/9]], [[34/19]], [[9/5]] | |[[16/9]], [[34/19]], [[9/5]] | ||
| Minor 7th | | Minor 7th | ||
Line 289: | Line 254: | ||
| 33 | | 33 | ||
| 1042.1053 | | 1042.1053 | ||
|[[20/11]], [[11/6]] | |[[20/11]], [[11/6]] | ||
| Mid 7th | | Mid 7th | ||
Line 297: | Line 261: | ||
| 34 | | 34 | ||
| 1073.6843 | | 1073.6843 | ||
|[[24/13]], [[13/7]], [[28/15]], [[15/8]] | |[[24/13]], [[13/7]], [[28/15]], [[15/8]] | ||
| Major 7th | | Major 7th | ||
Line 305: | Line 268: | ||
| 35 | | 35 | ||
| 1105.2632 | | 1105.2632 | ||
|[[32/17]], [[17/9]], [[36/19]], [[19/10]] | |[[32/17]], [[17/9]], [[36/19]], [[19/10]] | ||
| Upmajor 7th, Downdim 8ve | | Upmajor 7th, Downdim 8ve | ||
Line 313: | Line 275: | ||
| 36 | | 36 | ||
| 1136.8421 | | 1136.8421 | ||
| | | | ||
| Aug 7th, dim 8ve | | Aug 7th, dim 8ve | ||
Line 321: | Line 282: | ||
| 37 | | 37 | ||
| 1168.4211 | | 1168.4211 | ||
| | | | ||
| Down 8ve | | Down 8ve | ||
Line 329: | Line 289: | ||
| 38 | | 38 | ||
| 1200.0000 | | 1200.0000 | ||
| | | | ||
| Perfect 8ve | | Perfect 8ve |