8edo: Difference between revisions
Dave Keenan (talk | contribs) Undo revision 173621 by Dave Keenan (talk) Tag: Undo |
Dave Keenan (talk | contribs) →Notation: added Sagittal notation |
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== Notation == | == Notation == | ||
=== Ups and downs notation === | |||
8edo can be notated as a subset of 24edo, using [[Ups and Downs Notation|ups and downs]]. It can also be notated as a subset of 16edo, but this is a less intuitive notation. | 8edo can be notated as a subset of 24edo, using [[Ups and Downs Notation|ups and downs]]. It can also be notated as a subset of 16edo, but this is a less intuitive notation. | ||
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Enharmonic unison: d2 | Enharmonic unison: d2 | ||
=== Chord names | ===Sagittal notation=== | ||
This notation is a subset of the notations for EDOs [[24edo#Sagittal notation|24]], [[48edo#Sagittal notation|48]], and [[72edo#Sagittal notation|72]]. | |||
====Evo flavor==== | |||
<imagemap> | |||
File:8-EDO_Evo_Sagittal.svg | |||
desc none | |||
rect 80 0 300 50 [[Sagittal_notation]] | |||
rect 392 0 552 80 [https://sagittal.org#periodic-table Periodic table of EDOs with sagittal notation] | |||
rect 20 80 392 106 [[24-EDO#Sagittal_notation | 24-EDO notation]] | |||
default [[File:8-EDO_Evo_Sagittal.svg]] | |||
</imagemap> | |||
====Revo flavor==== | |||
<imagemap> | |||
File:8-EDO_Revo_Sagittal.svg | |||
desc none | |||
rect 80 0 300 50 [[Sagittal_notation]] | |||
rect 400 0 560 80 [https://sagittal.org#periodic-table Periodic table of EDOs with sagittal notation] | |||
rect 20 80 400 106 [[24-EDO#Sagittal_notation | 24-EDO notation]] | |||
default [[File:8-EDO_Revo_Sagittal.svg]] | |||
</imagemap> | |||
====Evo-SZ flavor==== | |||
<imagemap> | |||
File:8-EDO_Evo-SZ_Sagittal.svg | |||
desc none | |||
rect 80 0 300 50 [[Sagittal_notation]] | |||
rect 376 0 536 80 [https://sagittal.org#periodic-table Periodic table of EDOs with sagittal notation] | |||
rect 20 80 376 106 [[24-EDO#Sagittal_notation | 24-EDO notation]] | |||
default [[File:8-EDO_Evo-SZ_Sagittal.svg]] | |||
</imagemap> | |||
Because it contains no Sagittal symbols, this Evo-SZ Sagittal notation is also a Stein-Zimmerman notation. | |||
== Chord names == | |||
[[Ups and Downs Notation #Chords and Chord Progressions|Ups and downs]] can name any 8edo chord. Alterations are always enclosed in parentheses, additions never are. An up, down or mid immediately after the chord root affects the 3rd, 6th, 7th, and/or the 11th (every other note of a stacked-3rds chord 6-1-3-5-7-9-11-13). | [[Ups and Downs Notation #Chords and Chord Progressions|Ups and downs]] can name any 8edo chord. Alterations are always enclosed in parentheses, additions never are. An up, down or mid immediately after the chord root affects the 3rd, 6th, 7th, and/or the 11th (every other note of a stacked-3rds chord 6-1-3-5-7-9-11-13). | ||