42edo: Difference between revisions

21st century: Add Bryan Deister's ''improv 42edo''
BudjarnLambeth (talk | contribs)
 
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! Tuning
! Tuning
! [[42ed257/128]]
! [[42ed257/128]]
! [[1ed28.7c|APS720jot]]
! [[11ed6/5]]
! [[zpi|189zpi]]
! [[zpi|189zpi]]
! [[42edo]]
! [[42edo]]
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! Tuning
! Tuning
! [[42edo]]
! [[42edo]]
! [[1ed28.5c|APS715jot]]
! [[Equal-step tuning|34ed7/4]]
! [[191zpi]]
! [[191zpi]]
! [[ed255/128#42ed255/128|42ed255/128]]
! [[AS|AS123/121]]
|-
|-
! Steps / octave
! Steps / octave
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| colspan="5" | <span style="font-size: 0.75em;"><div style="text-align: center;">''“great” = 0-13% relative error • “good” = 13-27% • “okay” = 27-40% • “bad” = 40-50%''</div></span>
| colspan="5" | <span style="font-size: 0.75em;"><div style="text-align: center;">''“great” = 0-13% relative error • “good” = 13-27% • “okay” = 27-40% • “bad” = 40-50%''</div></span>
|}
|}
For a more detailed comparison see [[Table of stretched 42edo tunings]].


=== Subsets and supersets ===
=== Subsets and supersets ===
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</imagemap>
</imagemap>


== JI approximation ==
== Approximation to JI ==
{{Q-odd-limit intervals}}
{{Q-odd-limit intervals}}
=== Zeta peak index ===
{{ZPI
| zpi = 190
| steps = 41.9988672418690
| step size = 28.5721991759747
| tempered height = 2.689436
| pure height = 2.688894
| integral = 0.303886
| gap = 9.541545
| octave = 1200.03236539094
| consistent = 8
| distinct = 8
}}


== Regular temperament properties ==
== Regular temperament properties ==