21edo: Difference between revisions

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| Cv4(^5)
| Cv4(^5)
| C (sus) down-four up-five
| C (sus) down-four up-five
|}
== Approximation to JI ==
=== Zeta peak index ===
{| class="wikitable center-all"
|-
! colspan="3" | Tuning
! colspan="3" | Strength
! colspan="2" | Closest edo
! colspan="2" | Integer limit
|-
! ZPI
! Steps per octave
! Step size (cents)
! Height
! Integral
! Gap
! Edo
! Octave (cents)
! Consistent
! Distinct
|-
| [[75zpi]]
| 21.0279383259393
| 57.0669354931351
| 4.107322
| 0.716469
| 12.853639
| 21edo
| 1198.40564535584
| 4
| 4
|}
|}


Line 652: Line 684:
|}
|}


== Zeta properties ==
== Books / literature ==
=== Zeta peak index ===
{| class="wikitable"
|-
! colspan="3" | Tuning
! colspan="3" | Strength
! colspan="2" | Closest EDO
! colspan="2" | Integer limit
|-
! ZPI
! Steps per octave
! Step size (cents)
! Height
! Integral
! Gap
! EDO
! Octave (cents)
! Consistent
! Distinct
|-
| [[75zpi]]
| 21.0279383259393
| 57.0669354931351
| 4.107322
| 0.716469
| 12.853639
| 21edo
| 1198.40564535584
| 4
| 4
|}
 
== Books / Literature ==
* Sword, Ron. "Icosihenaphonic Scales for Guitar". IAAA Press. 1st ed: July 2009.
* Sword, Ron. "Icosihenaphonic Scales for Guitar". IAAA Press. 1st ed: July 2009.