Sagittal notation: Difference between revisions

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The Athenian symbol set: Introduced Spartan before talking about Athenian
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=== Revo ===
=== Revo ===
The '''Revo''' flavor (short for "revolutionary", previously called "pure") only requires one accidental per note. Revo therefore takes up less space on the sheet and presents a cleaner appearance, and it clearly indicates the direction of the overall alteration. It discards the conventional sharps and flats and their doubles and replaces them with these multi-shaft arrow-like symbols: {{sagittal| /||\ }} {{sagittal| \!!/ }} {{sagittal| /X\ }} {{sagittal| \Y/ }}. Adding a sharp or flat to a Sagittal is achieved by adding two more shafts, e.g. {{sagittal| /| }}{{sagittal| # }} becomes {{sagittal| /||| }} and {{sagittal| !) }}{{sagittal| b }} becomes {{sagittal| !!!) }}. When the Sagittal part alters in the opposite direction to the sharp or flat part, the rules are not so simple, e.g. {{sagittal| \! }}{{sagittal| # }} becomes {{sagittal| ||\ }} and {{sagittal| |) }}{{sagittal| b }} becomes {{sagittal| !!) }}; one must simply learn these ''[[2187/2048#Notation|apotome]] complements''.
The '''Revo''' flavor (short for "revolutionary", previously called "pure") only requires one accidental per note. Revo therefore takes up less space on the sheet and presents a cleaner appearance, and it clearly indicates the direction of the overall alteration. It discards the conventional sharps and flats and their doubles and replaces them with these multi-shaft arrow-like symbols: {{sagittal| /||\ }} {{sagittal| \!!/ }} {{sagittal| /X\ }} {{sagittal| \Y/ }}. Adding a sharp or flat to a Sagittal is achieved by adding two more shafts, e.g. {{sagittal| /| }}{{sagittal| # }} becomes {{sagittal| /||| }} and {{sagittal| !) }}{{sagittal| b }} becomes {{sagittal| !!!) }}. When the Sagittal part alters in the opposite direction to the sharp or flat part, the rules are not so simple, e.g. {{sagittal| \! }}{{sagittal| # }} becomes {{sagittal| ||\ }} and {{sagittal| |) }}{{sagittal| b }} becomes {{sagittal| !!) }}; one must simply learn these ''[[2187/2048#Notation|apotome]] complements''.
== Resources ==
* [http://sagittal.org/ Official site]
* [http://forum.sagittal.org Sagittal Forum]
* [http://sagittal.org/sagittal.pdf The original Xenharmonikon article (updated)]
* [http://sagittal.org/gift/GiftOfTheGods.htm Gift of the Gods: a Mythical introduction to Sagittal notation]
* [http://sagittal.org/Sagittal%20Standard%20JI%20Notation%20Calculator%20Spreadsheet.xlsx spreadsheet-based calculator for Sagittal JI notation]
* [http://sagittal.org/Sagittal-SMuFL-Map.pdf Sagittal-SMuFL-Map, a table of every Sagittal symbol]
* [[Pain free guide to Sagittal]] by [[William Lynch]]
* [[:File:24 Edo.pdf]] – Sagittal notation guide for 24edo by William Lynch (download: [{{filepath:24 Edo.pdf}} ''24_Edo.pdf''])
* [[Introductory_examples_in_Sagittal_notation|Introductory examples]] by [[Hans Straub]]
* [https://andrewmeronek.com/music-resources/sagittal-chord-lists/ Sagittal chord chart] by [[Andrew Meronek]]


== Notation software support ==
== Notation software support ==
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* [[:File:Ivor_Darreg,_Suite.pdf|On the Enharmonic Tetrachord (from Suite, Op. 62)]], in [[22edo]], by [[Ivor Darreg]]. Originally printed in the Spring 1975 issue of Xenharmonikon in quarter-tone notation. Transcribed to Sagittal by [[Juhani Nuorvala]].([https://www.youtube.com/watch?v=DvHvza1vtfo Listen])
* [[:File:Ivor_Darreg,_Suite.pdf|On the Enharmonic Tetrachord (from Suite, Op. 62)]], in [[22edo]], by [[Ivor Darreg]]. Originally printed in the Spring 1975 issue of Xenharmonikon in quarter-tone notation. Transcribed to Sagittal by [[Juhani Nuorvala]].([https://www.youtube.com/watch?v=DvHvza1vtfo Listen])


== The Symbol sets ==
== The symbol sets ==
=== Spartan ===
=== Spartan ===
It is not necessary to learn the complete Sagittal microtonal notation system. The Spartan set is sufficient to notate 13-limit just intonation, 1/12-tones, 50 common equal divisions of the octave (EDOs), and their related higher-rank temperaments.
It is not necessary to learn the complete Sagittal microtonal notation system. The Spartan set is sufficient to notate 13-limit just intonation, 1/12-tones, 50 common equal divisions of the octave (EDOs), and their related higher-rank temperaments.
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== See also ==
== See also ==
* [[Sagitype]]
* [[Sagitype]]
* [[Pain free guide to Sagittal]] by [[William Lynch]]
* [[:File:24 Edo.pdf]] – Sagittal notation guide for 24edo by William Lynch (download: [{{filepath:24 Edo.pdf}} ''24_Edo.pdf''])
* [[Introductory_examples_in_Sagittal_notation|Introductory examples]] by [[Hans Straub]]
== External links ==
* [http://sagittal.org/ Official site]
* [http://forum.sagittal.org Sagittal Forum]
* [http://sagittal.org/sagittal.pdf The original Xenharmonikon article (updated)]
* [http://sagittal.org/gift/GiftOfTheGods.htm Gift of the Gods: a Mythical introduction to Sagittal notation]
* [http://sagittal.org/Sagittal%20Standard%20JI%20Notation%20Calculator%20Spreadsheet.xlsx spreadsheet-based calculator for Sagittal JI notation]
* [http://sagittal.org/Sagittal-SMuFL-Map.pdf Sagittal-SMuFL-Map, a table of every Sagittal symbol]
* [https://andrewmeronek.com/music-resources/sagittal-chord-lists/ Sagittal chord chart] by [[Andrew Meronek]]
* [https://www.panix.com/~mj/tuning/EDO-Charts.html Interactive EDO Charts] by [[Mark Johnson]]


{{Navbox notation}}
{{Navbox notation}}