User:Ganaram inukshuk/4L 3s: Difference between revisions
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[[TAMNAMS]] suggests the temperament-agnostic name '''smitonic''' ''smy-TON-ik'' /smaɪˈtɒnɪk/ for this scale. The name is derived from 'sharp minor third', since the central range for the dark generator (320¢ to 333.3¢) is significantly sharp of [[6/5]] (just minor 3rd, 315.6¢). | [[TAMNAMS]] suggests the temperament-agnostic name '''smitonic''' ''smy-TON-ik'' /smaɪˈtɒnɪk/ for this scale. The name is derived from 'sharp minor third', since the central range for the dark generator (320¢ to 333.3¢) is significantly sharp of [[6/5]] (just minor 3rd, 315.6¢). | ||
== | == Intervals == | ||
: ''This article assumes [[TAMNAMS]] for naming step ratios, intervals, and scale degrees.'' | |||
Names for this scale's intervals (mossteps) and scale degrees (mosdegrees) are based on the number of large and small steps from the root, starting at 0 (0-mosstep and 0-mosdegree) for the unison, per TAMNAMS. Ordinal names, such as smi-1st for the unison, are discouraged for non-diatonic MOS scales, as ordinal indexing is reserved for describing diatonic interval categories of a MOS scale's mossteps. | |||
Being a moment-of-symmetry scale, every [[interval class]] of 4L 3s, except for the unison and octave, has two [[Interval variety|varieties]] – large and small – whose [[Interval quality|relative qualities]] are denoted as major or minor, or augmented, perfect, and diminished for the generators. | |||
{{MOS intervals|Scale Signature=4L 3s|MOS Prefix=smi}} | |||
== | == Notation == | ||
Names for this scale | Names for notes in this scale can be denoted using the following notation schemes. | ||
=== Ups and downs notation === | |||
:''Main article: [[Ups and downs notation]]'' | |||
(Insert [[Ups and downs notation|ups-and-downs]] example here) | |||
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=== | === Diamond-mos notation === | ||
:''Main article: [[Diamond-mos notation]]'' | |||
[[Diamond-mos notation|Diamond-mos]] can be used by assigning the note names JKLMNOP to one of the modes and using the symbols "&" and "@" to denote generalized sharps and flats, respectively. Using the symmetric mode (LsLsLsL), the basic 10edo gamut is as follows: | |||
{{MOS gamut|Scale Signature=4L 3s}} | {{MOS gamut|Scale Signature=4L 3s}} | ||
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==Tuning ranges== | ==Tuning ranges== | ||
===Simple tunings=== | ===Simple tunings=== | ||
The basic tuning for 4L 3s has a large and small step size of 2 and 1 respectively, which is supported by 11edo. Other small edos include 15edo and 18edo.{{MOS degrees|Scale Signature=4L 3s|Step Ratio=2/1; 3/1; 3/2}} | The basic tuning for 4L 3s has a large and small step size of 2 and 1 respectively, which is supported by 11edo. Other small edos include 15edo and 18edo.{{MOS degrees|Scale Signature=4L 3s|Step Ratio=2/1; 3/1; 3/2|Notation=NONE}} | ||
===Parasoft tunings=== | ===Parasoft tunings=== | ||
Parasoft smitonic tunings (4:3 to 3:2) can be considered "meantone smitonic" since it has the following features of [[meantone]] diatonic tunings: | Parasoft smitonic tunings (4:3 to 3:2) can be considered "meantone smitonic" since it has the following features of [[meantone]] diatonic tunings: | ||
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**18edo is also more suited for conventionally jazz styles due to its 6-fold symmetry. | **18edo is also more suited for conventionally jazz styles due to its 6-fold symmetry. | ||
*The augmented 2-mosstep of 25edo is very close to 5/4 (386¢). | *The augmented 2-mosstep of 25edo is very close to 5/4 (386¢). | ||
{{MOS degrees|Scale Signature=4L 3s|Step Ratio=3/2; 4/3; 7/5|Genchain Extend=9}} | {{MOS degrees|Scale Signature=4L 3s|Step Ratio=3/2; 4/3; 7/5|Genchain Extend=9|Notation=NONE}} | ||
===Hyposoft tunings=== | ===Hyposoft tunings=== | ||
Hyposoft smitonic tunings (3:2 to 2:1) are characterized by generators that are a supraminor 3rd, between 327¢ and 333¢. By analogy of parasoft tunings being called "meantone smitonic", these tunings can be considered "[[Gentle region|neogothic]] smitonic" or "[[archy]] smitonic". | Hyposoft smitonic tunings (3:2 to 2:1) are characterized by generators that are a supraminor 3rd, between 327¢ and 333¢. By analogy of parasoft tunings being called "meantone smitonic", these tunings can be considered "[[Gentle region|neogothic]] smitonic" or "[[archy]] smitonic". | ||
Edos include [[11edo]] (not shown), [[18edo]], and [[29edo]]. | Edos include [[11edo]] (not shown), [[18edo]], and [[29edo]]. | ||
{{MOS degrees|Scale Signature=4L 3s|Step Ratio=3/2; 5/3|Genchain Extend=3}} | {{MOS degrees|Scale Signature=4L 3s|Step Ratio=3/2; 5/3|Genchain Extend=3|Notation=NONE}} | ||
===Hypohard tunings=== | ===Hypohard tunings=== | ||
Hypohard smitonic tunings (2:1 to 3:1) have generators between 320¢ and 327¢. The major 1-mosstep, or large step, tends to approximate [[8/7]] (231¢) and the major 3-mosstep tends to approximate [[11/8]] (551¢). [[26edo]] approximates these two intervals very well. These JI approximations are associated with [[orgone]] temperament. | Hypohard smitonic tunings (2:1 to 3:1) have generators between 320¢ and 327¢. The major 1-mosstep, or large step, tends to approximate [[8/7]] (231¢) and the major 3-mosstep tends to approximate [[11/8]] (551¢). [[26edo]] approximates these two intervals very well. These JI approximations are associated with [[orgone]] temperament. | ||
Other hypohard edos include [[11edo]] (not shown), [[15edo]] and [[37edo]]. | Other hypohard edos include [[11edo]] (not shown), [[15edo]] and [[37edo]]. | ||
{{MOS degrees|Scale Signature=4L 3s|Step Ratio=3/1; 5/2; 7/3|Genchain Extend=3}} | {{MOS degrees|Scale Signature=4L 3s|Step Ratio=3/1; 5/2; 7/3|Genchain Extend=3|Notation=NONE}} | ||
===Parahard tunings=== | ===Parahard tunings=== | ||
Parahard smitonic tunings (3:1 to 4:1) have generators between 315.9¢ and 320¢, putting it close to a pure 6/5 (316¢). Stacking six generators and octave-reducing approximates 3/2 (702¢), a diatonic perfect 5th, represented by the diminished 5-mosstep. | Parahard smitonic tunings (3:1 to 4:1) have generators between 315.9¢ and 320¢, putting it close to a pure 6/5 (316¢). Stacking six generators and octave-reducing approximates 3/2 (702¢), a diatonic perfect 5th, represented by the diminished 5-mosstep. | ||
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Parahard edos smaller than 53edo include [[15edo]] (not shown), [[19edo]], and [[34edo]]. | Parahard edos smaller than 53edo include [[15edo]] (not shown), [[19edo]], and [[34edo]]. | ||
{{MOS degrees|Scale Signature=4L 3s|Step Ratio=4/1; 7/2; 11/3; 15/4|Genchain Extend=3|Prefix=smi}} | {{MOS degrees|Scale Signature=4L 3s|Step Ratio=4/1; 7/2; 11/3; 15/4|Genchain Extend=3|Prefix=smi|Notation=NONE}} | ||
==Modes== | ==Modes== | ||
{{MOS modes|Scale Signature=4L 3s|Mode Names=Nerevarine; Vivecan; Lorkhanic; Sothic; Kagrenacan; Almalexian; Dagothic}} | {{MOS modes|Scale Signature=4L 3s|Mode Names=Nerevarine; Vivecan; Lorkhanic; Sothic; Kagrenacan; Almalexian; Dagothic}} |