395edo: Difference between revisions

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== Regular temperament properties ==
== Regular temperament properties ==
{| class="wikitable center-4 center-5 center-6"
{{comma basis begin}}
|-
! rowspan="2" | [[Subgroup]]
! rowspan="2" | [[Comma list|Comma List]]
! rowspan="2" | [[Mapping]]
! rowspan="2" | Optimal<br />8ve Stretch (¢)
! colspan="2" | Tuning Error
|-
! [[TE error|Absolute]] (¢)
! [[TE simple badness|Relative]] (%)
|-
|-
| 2.3
| 2.3
Line 50: Line 41:
| 0.1792
| 0.1792
| 5.90
| 5.90
|}
{{comma basis end}}


=== Rank-2 temperaments ===
=== Rank-2 temperaments ===
{| class="wikitable center-all left-5"
{{rank-2 begin}}
|+ style="font-size: 105%;" | Table of rank-2 temperaments by generator
|-
! Periods<br />per 8ve
! Generator*
! Cents*
! Associated<br />Ratio*
! Temperaments
|-
|-
| 1
| 1
Line 67: Line 51:
| 4/3
| 4/3
| [[Pontiac]]
| [[Pontiac]]
|}
{{rank-2 end}}
{{orf}}
{{orf}}

Revision as of 01:40, 16 November 2024

← 394edo 395edo 396edo →
Prime factorization 5 × 79
Step size 3.03797 ¢ 
Fifth 231\395 (701.772 ¢)
Semitones (A1:m2) 37:30 (112.4 ¢ : 91.14 ¢)
Consistency limit 9
Distinct consistency limit 9

Template:EDO intro

Theory

395edo is consistent to the 9-odd-limit. The equal temperament tempers out 32805/32768 in the 5-limit; 4375/4374, 65625/65536, 14348907/14336000, and 40500000/40353607 in the 7-limit; supporting gold and pontiac.

Prime harmonics

Approximation of prime harmonics in 395edo
Harmonic 2 3 5 7 11 13 17 19 23 29 31
Error Absolute (¢) +0.00 -0.18 -0.49 +0.29 -1.44 +0.99 +1.37 +0.21 +0.59 +0.30 +0.28
Relative (%) +0.0 -6.0 -16.2 +9.5 -47.5 +32.6 +45.2 +6.9 +19.3 +9.8 +9.2
Steps
(reduced)
395
(0)
626
(231)
917
(127)
1109
(319)
1366
(181)
1462
(277)
1615
(35)
1678
(98)
1787
(207)
1919
(339)
1957
(377)

Subsets and supersets

Since 395 factors into 5 × 79, 395edo has 5edo and 79edo as its subset edos.

Regular temperament properties

Template:Comma basis begin |- | 2.3 | [-626 395 | [395 626]] | 0.0577 | 0.0577 | 1.90 |- | 2.3.5 | 32805/32768, [-34 -43 44 | [395 626 917]] | 0.1089 | 0.0864 | 2.84 |- | 2.3.5.7 | 4375/4374, 32805/32768, 40500000/40353607 | [395 626 917 1109]] | 0.0560 | 0.1183 | 3.89 |- | 2.3.5.7.11 | 1375/1372, 4375/4374, 32805/32768, 35937/35840 | [395 626 917 1109 1366]] | 0.1283 | 0.1792 | 5.90 Template:Comma basis end

Rank-2 temperaments

Template:Rank-2 begin |- | 1 | 164\395 | 498.23 | 4/3 | Pontiac Template:Rank-2 end Template:Orf