Minimal consistent EDOs: Difference between revisions
Part 2 of accurate edos. Could someone please fix this page for me? ;-; |
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An [[edo]] ''N'' is ''[[consistent]]'' with respect to the [[Odd limit|''q''-odd-limit]] if the closest approximations of the odd harmonics of the q-odd-limit in that edo also give the closest approximations of all the differences between these odd harmonics. It is ''[[distinctly consistent]]'' if every one of those closest approximations is a distinct value, and ''purely consistent'' if its [[relative interval error|relative errors]] on odd harmonics up to and including ''q'' never exceed 25%. It is accurate if every interval in that odd-limit are consistent to at least [[Harmonic distance|distance 2]], or at most 25% relative error. Below is a table of the smallest consistent, and the smallest distinctly consistent, edo for every odd number up to 135. Odd limits of {{nowrap|2<sup>''n''</sup> − 1}} are '''highlighted'''. | An [[edo]] ''N'' is ''[[consistent]]'' with respect to the [[Odd limit|''q''-odd-limit]] if the closest approximations of the odd harmonics of the q-odd-limit in that edo also give the closest approximations of all the differences between these odd harmonics. It is ''[[distinctly consistent]]'' if every one of those closest approximations is a distinct value, and ''purely consistent''{{idiosyncratic}} if its [[relative interval error|relative errors]] on odd harmonics up to and including ''q'' never exceed 25%. It is accurate{{idiosyncratic}} if every interval in that odd-limit are consistent to at least [[Harmonic distance|distance 2]], or at most 25% relative error. Below is a table of the smallest consistent, and the smallest distinctly consistent, edo for every odd number up to 135. Odd limits of {{nowrap|2<sup>''n''</sup> − 1}} are '''highlighted'''. | ||
{| class="wikitable center-all" | {| class="wikitable center-all" | ||
|+ Smallest consistent EDOs per odd limit | |||
|- | |- | ||
! Odd<br />limit !! Smallest<br />consistent edo* !! Smallest distinctly<br />consistent edo !! Smallest ''purely<br />consistent''** edo | ! Odd<br />limit !! Smallest<br />consistent edo* !! Smallest distinctly<br />consistent edo !! Smallest ''purely<br />consistent''** edo | ||
!Smallest<br />''accurate'' edo | |||
!Smallest | !Smallest distinctly<br />''accurate'' edo | ||
accurate | |||
!Smallest distinctly | |||
accurate | |||
|- style="font-weight: bold; background-color: #dddddd;" | |- style="font-weight: bold; background-color: #dddddd;" | ||
| 1 || 1 || 1 || 1 | | 1 || 1 || 1 || 1 | ||
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| | | | ||
|- | |- | ||
| 131 || 2901533 || 2901533 || 93678217813 | | 131 || 2901533 || 2901533 || 93678217813** | ||
| | | | ||
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| | | | ||
{{Table notes|cols=6 | |||
| Apart from 0edo | | Apart from 0edo | ||
| Purely consistent to the 137-odd-limit | | Purely consistent to the 137-odd-limit | ||
}} | }} | ||
|} | |} | ||
The last entry, 70910024edo, is consistent up to the 135-odd-limit. The next edo is [[5407372813edo|5407372813]], reported to be consistent to the 155-odd-limit. | The last entry, 70910024edo, is consistent up to the 135-odd-limit. The next edo is [[5407372813edo|5407372813]], reported to be consistent to the 155-odd-limit. |