Universal solfege: Difference between revisions
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WORK IN PROGRESS | {{Mbox|type=notice|text=WORK IN PROGRESS}} | ||
{{Distinguish|Uniform solfege}} | |||
'''Universal solfege'''{{idiosyncratic}} was invented by [[User:Nick Vuci|Nick Vuci]]. It builds on [[Margo Schulter]]'s [https://www.bestii.com/~mschulter/IntervalSpectrumRegions.txt "Regions of the Interval Spectrum"] to create a systematic solfege which can be applied to a variety of microtonal scales. | |||
The principle is that we can divide the interval spectrum into discrete areas which can then be used to take subsets for most microtonal scales we can imagine (although it works best with scales that have around 5-9 notes). It's not an exhaustive solution but a practical and practicible one. | |||
While the chart gives solfege syllables for 59 distinct intervals, the entire gamut is not meant to be used in one instance. Instead it is meant to be used via selection of a subset relevant to a main scale. | |||
When using MOS, the system can be used in conjunction with "hexachords" to create a microtonal "hexachordal solfeggio." (Of course, "hexachord" is the common term but here it is insufficient since the set may contain more or less than 6 notes depending on the MOS.) | |||
Finally, to quote Schulter: | |||
<blockquote>A main caution is that the borders are inevitably "fuzzy," so that one region shades into another and suggested values in cents are more illustrative than definitive.<ref>https://www.bestii.com/~mschulter/IntervalSpectrumRegions.txt</ref></blockquote> | |||
This means that ultimately you should define the intervals as you hear them and as they function to you, not necessarily as they strictly fall on this chart. If a scale contains an interval that is 259 cents, but you hear it as a minor third in context, then give it the solfege syllable of a minor third instead of a semifourth. | |||
Furthermore, if desired the middle range of each category (distinguished in bold) may be used primarily if finer subdivisions aren't required for a scale. | |||
== Full gamut == | |||
A chart below lays things out: | A chart below lays things out: | ||
{| class="wikitable" | {| class="wikitable" | ||
Line 44: | Line 49: | ||
|i | |i | ||
|- | |- | ||
| rowspan=" | | rowspan="10" |Second | ||
| rowspan=" | | rowspan="3" |Minor | ||
|Small | |Small | ||
|60-80 | |60-80 | ||
Line 56: | Line 56: | ||
|saɪs | |saɪs | ||
|- | |- | ||
| | |'''Middle''' | ||
|80-100 | |'''80-100''' | ||
| | |'''Sai''' | ||
| | |'''saɪ''' | ||
|- | |- | ||
|Large | |Large | ||
|100-125 | |100-125 | ||
|Sail | |Sail | ||
| | |saɪl | ||
|- | |- | ||
| rowspan="3" |Neutral | |||
|Small | |Small | ||
|125-135 | |125-135 | ||
Line 77: | Line 72: | ||
|sus | |sus | ||
|- | |- | ||
| | |'''Middle''' | ||
|135-160 | |'''135-160''' | ||
| | |'''Soo''' | ||
| | |'''su''' | ||
|- | |- | ||
|Large | |Large | ||
Line 92: | Line 87: | ||
|ha | |ha | ||
|- | |- | ||
| rowspan=" | | rowspan="3" |Major | ||
|Small | |Small | ||
|180-200 | |180-200 | ||
Line 103: | Line 93: | ||
|seɪs | |seɪs | ||
|- | |- | ||
| | |'''Middle''' | ||
|200-220 | |'''200-220''' | ||
| | |'''Say''' | ||
| | |'''seɪ''' | ||
|- | |- | ||
|Large | |Large | ||
Line 118: | Line 108: | ||
|fɛ | |fɛ | ||
|- | |- | ||
| rowspan=" | | rowspan="9" |Thirds | ||
| rowspan=" | | rowspan="3" |Minor | ||
|Small | |Small | ||
|260-280 | |260-280 | ||
Line 130: | Line 115: | ||
|θaɪs | |θaɪs | ||
|- | |- | ||
| | |'''Middle''' | ||
|280-300 | |'''280-300''' | ||
| | |'''Thai''' | ||
| | |'''θaɪ''' | ||
|- | |- | ||
|Large | |Large | ||
Line 140: | Line 125: | ||
|θaɪl | |θaɪl | ||
|- | |- | ||
| rowspan=" | | rowspan="3" |Neutral | ||
|Small | |Small | ||
|330-342 | |330-342 | ||
Line 151: | Line 131: | ||
|θus | |θus | ||
|- | |- | ||
| | |'''Middle''' | ||
|342-360 | |'''342-360''' | ||
| | |'''Thoo''' | ||
| | |'''θu''' | ||
|- | |- | ||
|Large | |Large | ||
Line 161: | Line 141: | ||
|θul | |θul | ||
|- | |- | ||
| rowspan=" | | rowspan="3" |Major | ||
|Small | |Small | ||
|372-400 | |372-400 | ||
Line 172: | Line 147: | ||
|θeɪs | |θeɪs | ||
|- | |- | ||
| | |'''Middle''' | ||
|400-423 | |'''400-423''' | ||
| | |'''Thay''' | ||
| | |'''θeɪ''' | ||
|- | |- | ||
|Large | |Large | ||
Line 187: | Line 162: | ||
|kɛ | |kɛ | ||
|- | |- | ||
| colspan="2" rowspan=" | | colspan="2" rowspan="3" |Fourths | ||
|Small | |Small | ||
|468-491 | |468-491 | ||
Line 198: | Line 168: | ||
|fɔs | |fɔs | ||
|- | |- | ||
| | |'''Middle''' | ||
|491-505 | |'''491-505''' | ||
| | |'''Fo''' | ||
| | |'''fɔ''' | ||
|- | |- | ||
|Large | |Large | ||
Line 213: | Line 183: | ||
|fu | |fu | ||
|- | |- | ||
| colspan="2" rowspan=" | | colspan="2" rowspan="3" |Tritones | ||
|Small | |Small | ||
|560-577 | |560-577 | ||
Line 224: | Line 189: | ||
|traɪs | |traɪs | ||
|- | |- | ||
| | |'''Middle''' | ||
|577-623 | |'''577-623''' | ||
| | |'''Trai''' | ||
| | |'''traɪ''' | ||
|- | |- | ||
|Large | |Large | ||
Line 239: | Line 204: | ||
|fʌ | |fʌ | ||
|- | |- | ||
| colspan="2" rowspan=" | | colspan="2" rowspan="3" |Fifths | ||
|Small | |Small | ||
|640-695 | |640-695 | ||
Line 250: | Line 210: | ||
|fɪs | |fɪs | ||
|- | |- | ||
| | |'''Middle''' | ||
|695-709 | |'''695-709''' | ||
| | |'''Fi''' | ||
| | |'''fɪ''' | ||
|- | |- | ||
|Large | |Large | ||
Line 265: | Line 225: | ||
|tɛ | |tɛ | ||
|- | |- | ||
| rowspan=" | | rowspan="9" |Sixths | ||
| rowspan=" | | rowspan="3" |Minor | ||
|Small | |Small | ||
|760-777 | |760-777 | ||
Line 277: | Line 232: | ||
|kaɪs | |kaɪs | ||
|- | |- | ||
| | |'''Middle''' | ||
|777-800 | |'''777-800''' | ||
| | |'''Kai''' | ||
| | |'''kaɪ''' | ||
|- | |- | ||
|Large | |Large | ||
Line 287: | Line 242: | ||
|kaɪl | |kaɪl | ||
|- | |- | ||
| rowspan=" | | rowspan="3" |Neutral | ||
|Small | |Small | ||
|828-840 | |828-840 | ||
Line 298: | Line 248: | ||
|kus | |kus | ||
|- | |- | ||
| | |'''Middle''' | ||
|840-858 | |'''840-858''' | ||
| | |'''Koo''' | ||
| | |'''ku''' | ||
|- | |- | ||
|Large | |Large | ||
Line 308: | Line 258: | ||
|kul | |kul | ||
|- | |- | ||
| rowspan=" | | rowspan="3" |Major | ||
|Small | |Small | ||
|870-900 | |870-900 | ||
Line 319: | Line 264: | ||
|keɪs | |keɪs | ||
|- | |- | ||
| | |'''Middle''' | ||
|900-920 | |'''900-920''' | ||
| | |'''Kay''' | ||
| | |'''keɪ''' | ||
|- | |- | ||
|Large | |Large | ||
Line 334: | Line 279: | ||
|twɛ | |twɛ | ||
|- | |- | ||
| rowspan=" | | rowspan="10" |Sevenths | ||
| rowspan=" | | rowspan="3" |Minor | ||
|Small | |Small | ||
|960-987 | |960-987 | ||
Line 346: | Line 286: | ||
|vaɪs | |vaɪs | ||
|- | |- | ||
| | |'''Middle''' | ||
|987-1000 | |'''987-1000''' | ||
| | |'''Vai''' | ||
| | |'''vaɪ''' | ||
|- | |- | ||
|Large | |Large | ||
Line 361: | Line 301: | ||
|hɒ | |hɒ | ||
|- | |- | ||
| rowspan=" | | rowspan="3" |Neutral | ||
|Small | |Small | ||
|1030-1043 | |1030-1043 | ||
Line 372: | Line 307: | ||
|vus | |vus | ||
|- | |- | ||
| | |'''Middle''' | ||
|1043-1065 | |'''1043-1065''' | ||
| | |'''Voo''' | ||
| | |'''vu''' | ||
|- | |- | ||
|Large | |Large | ||
Line 382: | Line 317: | ||
|vul | |vul | ||
|- | |- | ||
| rowspan=" | | rowspan="3" |Major | ||
|Small | |Small | ||
|1075-1100 | |1075-1100 | ||
Line 393: | Line 323: | ||
|veɪs | |veɪs | ||
|- | |- | ||
| | |'''Middle''' | ||
|1100-1120 | |'''1100-1120''' | ||
| | |'''Vay''' | ||
| | |'''veɪ''' | ||
|- | |- | ||
|Large | |Large | ||
Line 419: | Line 349: | ||
|} | |} | ||
The | The unison and the octave (i.e. the "tonic") is always denoted with "A." (IPA: a) | ||
For the main intervals which do not have major or minor forms, we give the following syllables: | For the main intervals which do not have major or minor forms, we give the following syllables: | ||
Line 436: | Line 366: | ||
To denote major, neutral, and minor versions of these intervals we add the vowels "ay" "oo" and "ai" (IPA "eɪ," "u," and "aɪ") which mimic the distinct vowels of the words "major," "neutral," and "minor." | To denote major, neutral, and minor versions of these intervals we add the vowels "ay" "oo" and "ai" (IPA "eɪ," "u," and "aɪ") which mimic the distinct vowels of the words "major," "neutral," and "minor." | ||
All of these main categories have small | All of these main categories have primary versions (which can optionally be specified as the "middle" version) but also small and large versions, which we can denote with the consonant suffixes "s" and "l." | ||
For the more esoteric categories we do not do not have major, minor, neutral, nor do we have large | For the more esoteric categories we do not do not have major, minor, neutral, nor do we have large or small versions. These are denoted as follows: | ||
* "O" and "Co" for the commatic ranges | * "O" and "Co" for the commatic ranges | ||
Line 452: | Line 382: | ||
** "Twe" for semitwelfth | ** "Twe" for semitwelfth | ||
We will now show some examples of how this system can be used in practice. | == Examples == | ||
We will now show some examples of how this system can be used in practice. | |||
=== 12edo diatonic (major mode) === | |||
{| class="wikitable" | |||
! colspan="3" |<nowiki>12edo 5L2s 5|1</nowiki> | |||
|- | |||
!Cents | |||
!Solfege | |||
!Interval name | |||
|- | |||
|0 | |||
|A | |||
|Unison | |||
|- | |||
|200 | |||
|Say | |||
|Major Second | |||
|- | |||
|400 | |||
|Thay | |||
|Major Third | |||
|- | |||
|500 | |||
|Fo | |||
|Fourth | |||
|- | |||
|700 | |||
|Fi | |||
|Fifth | |||
|- | |||
|900 | |||
|Kay | |||
|Major Sixth | |||
|- | |||
|1100 | |||
|Vay | |||
|Major Seventh | |||
|- | |||
|1200 | |||
|A | |||
|Octave | |||
|} | |||
=== 31edo diatonic (major mode) === | |||
{| class="wikitable" | |||
! colspan="3" |<nowiki>31edo 5L2s 5|1</nowiki> | |||
|- | |||
!Cents | |||
!Solfege | |||
!Interval name | |||
|- | |||
|0 | |||
|A | |||
|Unison | |||
|- | |||
|193.548 | |||
|Says | |||
|Small Major Second | |||
|- | |||
|387.097 | |||
|Thays | |||
|Small Major Third | |||
|- | |||
|503.226 | |||
|Fo | |||
|Fourth | |||
|- | |||
|696.774 | |||
|Fi | |||
|Fifth | |||
|- | |||
|890.323 | |||
|Kays | |||
|Small Major Sixth | |||
|- | |||
|1083.871 | |||
|Vays | |||
|Small Major Seventh | |||
|- | |||
|1200 | |||
|A | |||
|Octave | |||
|} | |||
=== 31edo mosh (bish mode) === | |||
{| class="wikitable" | |||
! colspan="3" |<nowiki>31edo 3L4s 3|3</nowiki> | |||
|- | |||
!Cents | |||
!Solfege | |||
!Interval name | |||
|- | |||
|0 | |||
|A | |||
|Unison | |||
|- | |||
|154.839 | |||
|Soo | |||
|Neutral Second | |||
|- | |||
|348.387 | |||
|Thoo | |||
|Neutral Third | |||
|- | |||
|503.226 | |||
|Fo | |||
|Fourth | |||
|- | |||
|696.774 | |||
|Fi | |||
|Fifth | |||
|- | |||
|851.613 | |||
|Koo | |||
|Neutral Sixth | |||
|- | |||
|1045.161 | |||
|Voo | |||
|Neutral Seventh | |||
|- | |||
|1200 | |||
|A | |||
|Octave | |||
|} | |||
=== 24edo mosh (bish mode) === | |||
{| class="wikitable" | {| class="wikitable" | ||
|+ | |+ | ||
! colspan=" | ! colspan="3" |<nowiki>24edo 3L4s 3|3</nowiki> | ||
|- | |- | ||
!Cents | !Cents | ||
!Solfege | !Solfege | ||
!Interval name | !Interval name | ||
|- | |- | ||
|0 | |0 | ||
|A | |A | ||
|Unison | |Unison | ||
|- | |- | ||
|150 | |150 | ||
|Soo | |Soo | ||
|Neutral Second | |Neutral Second | ||
|- | |- | ||
|350 | |350 | ||
|Thoo | |Thoo | ||
|Neutral Third | |Neutral Third | ||
|- | |- | ||
|500 | |500 | ||
|Fo | |Fo | ||
|Fourth | |Fourth | ||
|- | |- | ||
|700 | |700 | ||
|Fi | |Fi | ||
|Fifth | |Fifth | ||
|- | |- | ||
|850 | |850 | ||
|Koo | |Koo | ||
|Neutral Sixth | |Neutral Sixth | ||
|- | |- | ||
|1050 | |1050 | ||
|Voo | |Voo | ||
|Neutral Seventh | |Neutral Seventh | ||
|- | |- | ||
|1200 | |1200 | ||
|A | |A | ||
|Octave | |Octave | ||
|} | |} | ||
=== 24edo manual (medial mode) === | |||
{| class="wikitable" | |||
! colspan="3" |<nowiki>24edo 4L1s 2|2</nowiki> | |||
|- | |||
!Cents | |||
!Solfege | |||
!Interval name | |||
|- | |||
|0 | |||
|A | |||
|Unison | |||
|- | |||
|250 | |||
|Fe | |||
|Semifourth | |||
|- | |||
|500 | |||
|Fo | |||
|Fourth | |||
|- | |||
|700 | |||
|Fi | |||
|Fifth | |||
|- | |||
|950 | |||
|Twe | |||
|Semitwelfth | |||
|- | |||
|1200 | |||
|A | |||
|Octave | |||
|} | |||
=== 19edo manual (medial mode) === | |||
{| class="wikitable" | |||
! colspan="3" |<nowiki>19edo 4L1s 2|2</nowiki> | |||
|- | |||
!Cents | |||
!Solfege | |||
!Interval name | |||
|- | |||
|0 | |||
|A | |||
|Unison | |||
|- | |||
|252.632 | |||
|Fe | |||
|Semifourth | |||
|- | |||
|505.263 | |||
|Fol | |||
|Large Fourth | |||
|- | |||
|694.737 | |||
|Fis | |||
|Small Fifth | |||
|- | |||
|947.368 | |||
|Twe | |||
|Semitwelfth | |||
|- | |||
|1200 | |||
|A | |||
|Octave | |||
|} | |||
=== 19edo diatonic (major mode) === | |||
{| class="wikitable" | |||
! colspan="3" |<nowiki>19edo 5L2s 5|1</nowiki> | |||
|- | |||
!Cents | |||
!Solfege | |||
!Interval name | |||
|- | |||
|0 | |||
|A | |||
|Unison | |||
|- | |||
|189.474 | |||
|Says | |||
|Small Major Second | |||
|- | |||
|378.947 | |||
|Thays | |||
|Small Major Third | |||
|- | |||
|505.263 | |||
|Fol | |||
|Large Fourth | |||
|- | |||
|694.737 | |||
|Fis | |||
|Small Fifth | |||
|- | |||
|884.211 | |||
|Kays | |||
|Small Major Sixth | |||
|- | |||
|1073.684 | |||
|Vool | |||
|Large Neutral Seventh | |||
|- | |||
|1200 | |||
|A | |||
|Octave | |||
|} | |||
=== Harmonics 8::16 === | |||
{| class="wikitable" | |||
! colspan="3" |Harmonics 8::16 | |||
|- | |||
!Cents | |||
!Solfege | |||
!Interval name | |||
|- | |||
|0 | |||
|A | |||
|Unison | |||
|- | |||
|203.91 | |||
|Say | |||
|Major Second | |||
|- | |||
|386.314 | |||
|Thays | |||
|Small Major Third | |||
|- | |||
|551.318 | |||
|Foo | |||
|Superfourth | |||
|- | |||
|701.955 | |||
|Fi | |||
|Fifth | |||
|- | |||
|840.528 | |||
|Koo | |||
|Neutral Sixth | |||
|- | |||
|968.826 | |||
|Vais | |||
|Small Minor Seventh | |||
|- | |||
|1088.269 | |||
|Vays | |||
|Small Major Seventh | |||
|- | |||
|1200 | |||
|A | |||
|Octave | |||
|} | |||
=== 13edo oneirotonic (Celephaïsian mode) === | |||
{| class="wikitable" | {| class="wikitable" | ||
|+ | |+ | ||
Line 516: | Line 716: | ||
|- | |- | ||
|184.615 | |184.615 | ||
| | |Says | ||
|Major Second | |Small Major Second | ||
|- | |- | ||
|276.923 | |276.923 | ||
| | |Thais | ||
|Minor Third | |Small Minor Third | ||
|- | |- | ||
|461.538 | |461.538 | ||
| | |Ke | ||
|Semisixth | |Semisixth | ||
|- | |- | ||
Line 532: | Line 732: | ||
|- | |- | ||
|738.462 | |738.462 | ||
| | |Te | ||
|Semitenth | |Semitenth | ||
|- | |- | ||
|923.077 | |923.077 | ||
| | |Kayl | ||
|Major Sixth | |Large Major Sixth | ||
|- | |- | ||
|1107.692 | |1107.692 | ||
Line 543: | Line 743: | ||
|Major Seventh | |Major Seventh | ||
|} | |} | ||
== References == | |||
<references /> | |||
[[Category:Solfege]] |
Latest revision as of 02:01, 2 February 2024
WORK IN PROGRESS |
- Not to be confused with Uniform solfege.
Universal solfege[idiosyncratic term] was invented by Nick Vuci. It builds on Margo Schulter's "Regions of the Interval Spectrum" to create a systematic solfege which can be applied to a variety of microtonal scales.
The principle is that we can divide the interval spectrum into discrete areas which can then be used to take subsets for most microtonal scales we can imagine (although it works best with scales that have around 5-9 notes). It's not an exhaustive solution but a practical and practicible one.
While the chart gives solfege syllables for 59 distinct intervals, the entire gamut is not meant to be used in one instance. Instead it is meant to be used via selection of a subset relevant to a main scale.
When using MOS, the system can be used in conjunction with "hexachords" to create a microtonal "hexachordal solfeggio." (Of course, "hexachord" is the common term but here it is insufficient since the set may contain more or less than 6 notes depending on the MOS.)
Finally, to quote Schulter:
A main caution is that the borders are inevitably "fuzzy," so that one region shades into another and suggested values in cents are more illustrative than definitive.[1]
This means that ultimately you should define the intervals as you hear them and as they function to you, not necessarily as they strictly fall on this chart. If a scale contains an interval that is 259 cents, but you hear it as a minor third in context, then give it the solfege syllable of a minor third instead of a semifourth.
Furthermore, if desired the middle range of each category (distinguished in bold) may be used primarily if finer subdivisions aren't required for a scale.
Full gamut
A chart below lays things out:
Interval | Class | Subcategory | Cent Range | Solfege | IPA |
---|---|---|---|---|---|
Unison | 0 | A | a | ||
Comma | 0-30 | O | ɒ | ||
Dieses | 30-60 | Ee | i | ||
Second | Minor | Small | 60-80 | Sais | saɪs |
Middle | 80-100 | Sai | saɪ | ||
Large | 100-125 | Sail | saɪl | ||
Neutral | Small | 125-135 | Soos | sus | |
Middle | 135-160 | Soo | su | ||
Large | 160-170 | Sool | sul | ||
Equable Heptatonic | 160-182 | Ha | ha | ||
Major | Small | 180-200 | Says | seɪs | |
Middle | 200-220 | Say | seɪ | ||
Large | 220-240 | Sayl | seɪl | ||
Semifourth (Interseptimal Maj2-min3) | 240-260 | Fe | fɛ | ||
Thirds | Minor | Small | 260-280 | Thais | θaɪs |
Middle | 280-300 | Thai | θaɪ | ||
Large | 300-330 | Thail | θaɪl | ||
Neutral | Small | 330-342 | Thoos | θus | |
Middle | 342-360 | Thoo | θu | ||
Large | 360-372 | Thool | θul | ||
Major | Small | 372-400 | Thays | θeɪs | |
Middle | 400-423 | Thay | θeɪ | ||
Large | 423-440 | Thayl | θeɪl | ||
Semisixth (Interseptimal Maj3-4) | 440-468 | Ke | kɛ | ||
Fourths | Small | 468-491 | Fos | fɔs | |
Middle | 491-505 | Fo | fɔ | ||
Large | 505-528 | Fol | fɔl | ||
Superfourths | 528-560 | Foo | fu | ||
Tritones | Small | 560-577 | Trais | traɪs | |
Middle | 577-623 | Trai | traɪ | ||
Large | 623-640 | Trail | traɪl | ||
Subfifths | 640-672 | Fu | fʌ | ||
Fifths | Small | 640-695 | Fis | fɪs | |
Middle | 695-709 | Fi | fɪ | ||
Large | 709-732 | Fil | fɪl | ||
Semitenth (Interseptimal 5-min6) | 732-760 | Te | tɛ | ||
Sixths | Minor | Small | 760-777 | Kais | kaɪs |
Middle | 777-800 | Kai | kaɪ | ||
Large | 800-828 | Kail | kaɪl | ||
Neutral | Small | 828-840 | Koos | kus | |
Middle | 840-858 | Koo | ku | ||
Large | 858-870 | Kool | kul | ||
Major | Small | 870-900 | Kays | keɪs | |
Middle | 900-920 | Kay | keɪ | ||
Large | 920-940 | Kayl | keɪl | ||
(Semitwelfth Interseptimal Maj6-min7) | 940-960 | Twe | twɛ | ||
Sevenths | Minor | Small | 960-987 | Vais | vaɪs |
Middle | 987-1000 | Vai | vaɪ | ||
Large | 1000-1025 | Vail | vaɪl | ||
Equable heptatonic | 1018-1040 | Ho | hɒ | ||
Neutral | Small | 1030-1043 | Voos | vus | |
Middle | 1043-1065 | Voo | vu | ||
Large | 1065-1075 | Vool | vul | ||
Major | Small | 1075-1100 | Vays | veɪs | |
Middle | 1100-1120 | Vay | veɪ | ||
Large | 1120-1140 | Vayl | veɪl | ||
Octave less diesis | 1140-1170 | Dee | di | ||
Octave less comma | 1170-1200 | Co | kɒ | ||
Octave | 1200 | A | a |
The unison and the octave (i.e. the "tonic") is always denoted with "A." (IPA: a)
For the main intervals which do not have major or minor forms, we give the following syllables:
- "Fo" for fourths
- "Trai" for tritones
- "Fi" for fifths
For the main intervals which have major, neutral, and minor versions we assign evocative and distinct consonant affixes:
- "S-" for seconds
- "Th-" for thirds
- "K-" for sixths
- "V-" for sevenths
To denote major, neutral, and minor versions of these intervals we add the vowels "ay" "oo" and "ai" (IPA "eɪ," "u," and "aɪ") which mimic the distinct vowels of the words "major," "neutral," and "minor."
All of these main categories have primary versions (which can optionally be specified as the "middle" version) but also small and large versions, which we can denote with the consonant suffixes "s" and "l."
For the more esoteric categories we do not do not have major, minor, neutral, nor do we have large or small versions. These are denoted as follows:
- "O" and "Co" for the commatic ranges
- "Ee" and "Dee" for the dieses ranges
- "Foo" for the superfourth range
- "Fu" for the subfifth range
- "Ha" and Hoo" for the higher and lower equable heptatonic ranges
- The four interseptimal ranges
- "Fe" for semifourth
- "Ke" for semisixth
- "Te" for semitenth
- "Twe" for semitwelfth
Examples
We will now show some examples of how this system can be used in practice.
12edo diatonic (major mode)
12edo 5L2s 5|1 | ||
---|---|---|
Cents | Solfege | Interval name |
0 | A | Unison |
200 | Say | Major Second |
400 | Thay | Major Third |
500 | Fo | Fourth |
700 | Fi | Fifth |
900 | Kay | Major Sixth |
1100 | Vay | Major Seventh |
1200 | A | Octave |
31edo diatonic (major mode)
31edo 5L2s 5|1 | ||
---|---|---|
Cents | Solfege | Interval name |
0 | A | Unison |
193.548 | Says | Small Major Second |
387.097 | Thays | Small Major Third |
503.226 | Fo | Fourth |
696.774 | Fi | Fifth |
890.323 | Kays | Small Major Sixth |
1083.871 | Vays | Small Major Seventh |
1200 | A | Octave |
31edo mosh (bish mode)
31edo 3L4s 3|3 | ||
---|---|---|
Cents | Solfege | Interval name |
0 | A | Unison |
154.839 | Soo | Neutral Second |
348.387 | Thoo | Neutral Third |
503.226 | Fo | Fourth |
696.774 | Fi | Fifth |
851.613 | Koo | Neutral Sixth |
1045.161 | Voo | Neutral Seventh |
1200 | A | Octave |
24edo mosh (bish mode)
24edo 3L4s 3|3 | ||
---|---|---|
Cents | Solfege | Interval name |
0 | A | Unison |
150 | Soo | Neutral Second |
350 | Thoo | Neutral Third |
500 | Fo | Fourth |
700 | Fi | Fifth |
850 | Koo | Neutral Sixth |
1050 | Voo | Neutral Seventh |
1200 | A | Octave |
24edo manual (medial mode)
24edo 4L1s 2|2 | ||
---|---|---|
Cents | Solfege | Interval name |
0 | A | Unison |
250 | Fe | Semifourth |
500 | Fo | Fourth |
700 | Fi | Fifth |
950 | Twe | Semitwelfth |
1200 | A | Octave |
19edo manual (medial mode)
19edo 4L1s 2|2 | ||
---|---|---|
Cents | Solfege | Interval name |
0 | A | Unison |
252.632 | Fe | Semifourth |
505.263 | Fol | Large Fourth |
694.737 | Fis | Small Fifth |
947.368 | Twe | Semitwelfth |
1200 | A | Octave |
19edo diatonic (major mode)
19edo 5L2s 5|1 | ||
---|---|---|
Cents | Solfege | Interval name |
0 | A | Unison |
189.474 | Says | Small Major Second |
378.947 | Thays | Small Major Third |
505.263 | Fol | Large Fourth |
694.737 | Fis | Small Fifth |
884.211 | Kays | Small Major Sixth |
1073.684 | Vool | Large Neutral Seventh |
1200 | A | Octave |
Harmonics 8::16
Harmonics 8::16 | ||
---|---|---|
Cents | Solfege | Interval name |
0 | A | Unison |
203.91 | Say | Major Second |
386.314 | Thays | Small Major Third |
551.318 | Foo | Superfourth |
701.955 | Fi | Fifth |
840.528 | Koo | Neutral Sixth |
968.826 | Vais | Small Minor Seventh |
1088.269 | Vays | Small Major Seventh |
1200 | A | Octave |
13edo oneirotonic (Celephaïsian mode)
13edo 5L3s 5|2 | ||
---|---|---|
Cents | Solfege | Interval name |
0 | A | Unison |
184.615 | Says | Small Major Second |
276.923 | Thais | Small Minor Third |
461.538 | Ke | Semisixth |
646.154 | Fu | Subfifth |
738.462 | Te | Semitenth |
923.077 | Kayl | Large Major Sixth |
1107.692 | Vay | Major Seventh |