User:Ganaram inukshuk/Sandbox: Difference between revisions
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This is a sandbox page for me (Ganaram) to test out a few things before deploying things. (Expect some mess.) | This is a sandbox page for me (Ganaram) to test out a few things before deploying things. (Expect some mess.) | ||
<pre>{{subst:User:Ganaram inukshuk/JI ratios|Int Limit=50|Prime Limit=7|Equave=2/1}}</pre> | |||
{{User:Ganaram inukshuk/ | |||
produces | |||
1/1, 50/49, 49/48, 36/35, 28/27, 25/24, 21/20, 16/15, 15/14, 27/25, 49/45, 35/32, 10/9, 28/25, 9/8, 8/7, 7/6, 32/27, 25/21, 6/5, 49/40, 5/4, 32/25, 9/7, 35/27, 21/16, 4/3, 27/20, 49/36, 48/35, 25/18, 7/5, 45/32, 10/7, 36/25, 35/24, 40/27, 3/2, 32/21, 49/32, 14/9, 25/16, 8/5, 45/28, 49/30, 5/3, 42/25, 27/16, 12/7, 7/4, 16/9, 25/14, 9/5, 49/27, 50/27, 28/15, 15/8, 40/21, 48/25, 27/14, 35/18, 49/25, 2/1 | |||
{{ | == MOS scalesig == | ||
{{Infobox|Left Link=Neutral 3rd|Title=Major 3rd|Right Link=Perfect 4th|Data 1='''Interval range information'''|Header 2=Approximate range|Data 2=180{{c}} - 240{{c}}|Header 3=Complement|Data 3=Minor 6th|Data 5='''JI examples'''|Data 6=5/4, 9/7, 81/64|Data 10='''Generated scales'''|Data 11=4L 3s, 4L 7s}} | |||
== MOS tuning spectrum (AKA, scale tree) == | |||
{{ | {{MOS tuning spectrum | ||
| Scale Signature = 1L 1s | |||
| Int Limit = 13 | |||
}} | |||
{{MOS | {{MOS tuning spectrum | ||
| Scale Signature= 3L 4s | |||
| Int Limit = 20 | |||
| 6/5 = [[Mohaha]] / ptolemy↑ | |||
| 5/4 = Mohaha / migration / [[mohajira]] | |||
| 11/8 = Mohaha / mohamaq | |||
| 7/5 = Mohaha / [[neutrominant]] | |||
| 10/7 = [[Hemif]] / [[hemififths]] | |||
| 11/7 = [[Suhajira]] | |||
| 13/8 = Golden suhajira (354.8232¢) | |||
| 5/3 = Suhajira / [[ringo]] | |||
| 12/7 = [[Beatles]] | |||
| 13/5 = Unnamed golden tuning (366.2564¢) | |||
| 7/2 = [[Sephiroth]] | |||
| 9/2 = [[Muggles]] | |||
| 5/1 = [[Magic]] | |||
| 6/1 = [[Würschmidt]]↓ | |||
}} | |||
{{MOS tuning spectrum | |||
| Depth = 3 | |||
| Scale Signature= 3L 4s<3/2> | |||
}} | |||
{{MOS | |||
== | == MOS intro== | ||
First sentence: | |||
*Single-period 2/1-equivalent: '''xL ys''' (TAMNAMS name ''tamnams-name''), also called ''other-name'', is an octave-repeating moment of symmetry scale that divides the octave (2/1) into x large and y small steps. | |||
*Multi-period 2/1-equivalent: '''nxL nys''' (TAMNAMS name ''tamnams-name''), also called ''other-name'', is an octave-repeating moment of symmetry scale that divides the octave (2/1) into nx large steps and ny small steps, with n periods of c cents containing x large and y small steps each. | |||
*Single-period 3/1-equivalent: '''3/1-equivalent xL ys''', also called other-name, is a twelfth-repeating moment of symmetry scale that divides the tritave or perfect 12th (3/1, c cents) into x large and y small steps. | |||
*Multi-period 3/1-equivalent: '''3/1-equivalent nxL nys''', also called ''other-name'', is a twelfth-repeating moment of symmetry scale that divides the tritave or perfect 12th (3/1, nc cents) into nx large steps and ny small steps, with n periods of c cents containing x large and y small steps each. | |||
*Single-period 3/2-equivalent: '''3/2-equivalent xL ys''', also called other-name, is a fifth-repeating moment of symmetry scale that divides the perfect 5th (3/2, c cents) into x large and y small steps. | |||
*Multi-period 3/2-equivalent: '''3/2-equivalent nxL nys''', also called ''other-name'', is a fifth-repeating moment of symmetry scale that divides the perfect 5th (3/2, nc cents) into nx large steps and ny small steps, with n periods of c cents containing x large and y small steps each. | |||
Second sentence: | |||
*Generators that produce this scale range from g1 cents to g2 cents, or from d1 cents to d2 cents. | |||
Octave-equivalent relational info: | |||
*Parents of mosses with 6-10 steps: xL ys is the parent scale of both child-soft and child-hard. | |||
*Children of mosses with 6-10 steps: xL ys expands parent-scale by adding step-count-difference tones. | |||
Rothenprop: | |||
*Single-period: Scales of this form are always proper because there is only one small step. | |||
*Multi-period: Scales of this form, where every period is the same, are proper because there is only one small step per period. | |||
==Sandbox for proposed templates== | ==Sandbox for proposed templates== | ||
===Cent ruler=== | ===Cent ruler === | ||
<div style="height: 100px; width: 100%; background-color: powderblue; font-size: 0;"> | <div style="height: 100px; width: 100%; background-color: powderblue; font-size: 0;"> | ||
Line 75: | Line 108: | ||
</div> | </div> | ||
===MOS characteristics=== | === MOS characteristics=== | ||
NOTE: not suitable for displaying intervals or scale degrees. Repurpose for other content.<div style=" display: block; | NOTE: not suitable for displaying intervals or scale degrees. Repurpose for other content.<div style=" display: block; | ||
background-color: #dddddd; | background-color: #dddddd; | ||
Line 162: | Line 195: | ||
|Small 1-diastep | |Small 1-diastep | ||
|s | |s | ||
| 0.0¢ to 171.4¢ | |0.0¢ to 171.4¢ | ||
|s1ms | |s1ms | ||
|- | |- | ||
Line 170: | Line 203: | ||
|L1ms | |L1ms | ||
|- | |- | ||
| rowspan="2" |2-diastep | | rowspan="2" | 2-diastep | ||
|Small 2-diastep | |Small 2-diastep | ||
|L + s | |L + s | ||
Line 177: | Line 210: | ||
|- | |- | ||
|Large 2-diastep | |Large 2-diastep | ||
|2L | | 2L | ||
|342.9¢ to 480.0¢ | |342.9¢ to 480.0¢ | ||
|L2ms | |L2ms | ||
Line 188: | Line 221: | ||
|- | |- | ||
|Large 3-diastep | |Large 3-diastep | ||
|3L | | 3L | ||
|514.3¢ to 720.0¢ | |514.3¢ to 720.0¢ | ||
|L3ms | | L3ms | ||
|- | |- | ||
| rowspan="2" |'''4-diastep''' | | rowspan="2" |'''4-diastep''' | ||
Line 199: | Line 232: | ||
|- | |- | ||
|'''Large 4-diastep''' | |'''Large 4-diastep''' | ||
| 3L + s | |3L + s | ||
|685.7¢ to 720.0¢ | |685.7¢ to 720.0¢ | ||
|L4ms | |L4ms | ||
Line 205: | Line 238: | ||
| rowspan="2" |5-diastep | | rowspan="2" |5-diastep | ||
|Small 5-diastep | |Small 5-diastep | ||
| 3L + 2s | |3L + 2s | ||
|720.0¢ to 857.1¢ | |720.0¢ to 857.1¢ | ||
|s5ms | |s5ms | ||
Line 218: | Line 251: | ||
|4L + 2s | |4L + 2s | ||
|960.0¢ to 1028.6¢ | |960.0¢ to 1028.6¢ | ||
|s6ms | | s6ms | ||
|- | |- | ||
| Large 6-diastep | |Large 6-diastep | ||
|5L + s | |5L + s | ||
|1028.6¢ to 1200.0¢ | |1028.6¢ to 1200.0¢ | ||
Line 228: | Line 261: | ||
|Perfect 7-diastep | |Perfect 7-diastep | ||
|5L + 2s | |5L + 2s | ||
|1200.0¢ | | 1200.0¢ | ||
|P7ms | |P7ms | ||
|} | |} | ||
Line 243: | Line 276: | ||
!Names | !Names | ||
!Bri. | !Bri. | ||
!Rot. | ! Rot. | ||
!0 | !0 | ||
!1 | !1 | ||
Line 260: | Line 293: | ||
|Perf. | |Perf. | ||
|Lg. | |Lg. | ||
| Lg. | |||
|Lg. | |Lg. | ||
|Lg. | |Lg. | ||
|Lg. | |Lg. | ||
|Lg. | |Lg. | ||
| Perf. | |||
|Perf. | |||
|- | |- | ||
|<nowiki>5L 2s 5|1</nowiki> | |<nowiki>5L 2s 5|1</nowiki> | ||
Line 274: | Line 307: | ||
|Perf. | |Perf. | ||
|Lg. | |Lg. | ||
|Lg. | | Lg. | ||
|Sm. | |Sm. | ||
|Lg. | |Lg. | ||
|Lg. | |Lg. | ||
|Lg. | |Lg. | ||
| Perf. | |Perf. | ||
|- | |- | ||
|<nowiki>5L 2s 4|2</nowiki> | |<nowiki>5L 2s 4|2</nowiki> | ||
Line 288: | Line 321: | ||
|Perf. | |Perf. | ||
|Lg. | |Lg. | ||
|Lg. | | Lg. | ||
|Sm. | |Sm. | ||
|Lg. | |Lg. | ||
Line 307: | Line 340: | ||
|Lg. | |Lg. | ||
|Sm. | |Sm. | ||
|Perf. | | Perf. | ||
|- | |- | ||
|<nowiki>5L 2s 2|4</nowiki> | |<nowiki>5L 2s 2|4</nowiki> | ||
Line 316: | Line 349: | ||
|Perf. | |Perf. | ||
|Lg. | |Lg. | ||
|Sm. | | Sm. | ||
|Sm. | |Sm. | ||
|Lg. | |Lg. | ||
|Sm. | |Sm. | ||
|Sm. | |Sm. | ||
| Perf. | |Perf. | ||
|- | |- | ||
|<nowiki>5L 2s 1|5</nowiki> | |<nowiki>5L 2s 1|5</nowiki> | ||
Line 330: | Line 363: | ||
|Perf. | |Perf. | ||
|Sm. | |Sm. | ||
| Sm. | |||
|Sm. | |Sm. | ||
|Lg. | |Lg. | ||
|Sm. | |Sm. | ||
|Sm. | |Sm. | ||
| Perf. | |Perf. | ||
|- | |- | ||
|<nowiki>5L 2s 0|6</nowiki> | |<nowiki>5L 2s 0|6</nowiki> | ||
Line 343: | Line 376: | ||
|sLLsLLL | |sLLsLLL | ||
|Perf. | |Perf. | ||
| Sm. | |||
|Sm. | |Sm. | ||
| Sm. | |||
|Sm. | |Sm. | ||
|Sm. | |Sm. | ||
|Sm. | |Sm. | ||
|Perf. | |Perf. | ||
Line 358: | Line 391: | ||
! rowspan="2" |Visualization | ! rowspan="2" |Visualization | ||
! colspan="4" |Individual steps | ! colspan="4" |Individual steps | ||
! rowspan="2" | Notes | ! rowspan="2" |Notes | ||
|- | |- | ||
!Start | !Start | ||
!Large step | !Large step | ||
!Small step | !Small step | ||
! End | !End | ||
|- | |- | ||
|Small vis | |Small vis | ||
Line 431: | Line 464: | ||
! rowspan="2" |Visualization | ! rowspan="2" |Visualization | ||
! colspan="7" |Individual steps | ! colspan="7" |Individual steps | ||
! rowspan="2" |Notes | ! rowspan="2" | Notes | ||
|- | |- | ||
!Start | !Start | ||
!Size 1 | !Size 1 | ||
!Size 2 | !Size 2 | ||
!Size 3 | ! Size 3 | ||
!Size 4 | !Size 4 | ||
!Size 5 | !Size 5 | ||
Line 576: | Line 609: | ||
</pre> | </pre> | ||
|X's are placeholders for note names. | | X's are placeholders for note names. | ||
Naturals only, as there is not enough room for accidentals. | Naturals only, as there is not enough room for accidentals. | ||
Line 596: | Line 629: | ||
|+3L 4s step sizes | |+3L 4s step sizes | ||
! rowspan="2" |Interval | ! rowspan="2" |Interval | ||
! colspan="2" |Basic 3L 4s | ! colspan="2" | Basic 3L 4s | ||
(10edo, L:s = 2:1) | (10edo, L:s = 2:1) | ||
! colspan="2" |Hard 3L 4s | ! colspan="2" |Hard 3L 4s | ||
Line 612: | Line 645: | ||
|- | |- | ||
|Large step | |Large step | ||
|2 | | 2 | ||
|240¢ | | 240¢ | ||
|3 | |3 | ||
|276.9¢ | | 276.9¢ | ||
|3 | |3 | ||
|211.8¢ | |211.8¢ | ||
Line 621: | Line 654: | ||
|- | |- | ||
|Small step | |Small step | ||
|1 | | 1 | ||
|120¢ | |120¢ | ||
|1 | |1 | ||
| 92.3¢ | |92.3¢ | ||
|2 | |2 | ||
| 141.2¢ | |141.2¢ | ||
| | | | ||
|- | |- | ||
Line 634: | Line 667: | ||
|4 | |4 | ||
|369.2¢ | |369.2¢ | ||
|5 | | 5 | ||
|355.6¢ | |355.6¢ | ||
| | | | ||
Line 665: | Line 698: | ||
|} | |} | ||
== Encoding scheme for module:mos== | |||
==Encoding scheme for module:mos== | |||
=== Mossteps as a vector of L's and s's=== | === Mossteps as a vector of L's and s's=== | ||
Line 723: | Line 713: | ||
! rowspan="2" |Value | ! rowspan="2" |Value | ||
! colspan="2" |Encoded | ! colspan="2" |Encoded | ||
! colspan="4" |Decoded | ! colspan="4" | Decoded | ||
|- | |- | ||
!Intervals with 2 sizes | !Intervals with 2 sizes | ||
Line 756: | Line 746: | ||
|'''Perfect''' | |'''Perfect''' | ||
|- | |- | ||
| | | -1 | ||
|'''Small''' | |'''Small''' | ||
|Perfect minus 1 chroma | |Perfect minus 1 chroma | ||
Line 778: | Line 768: | ||
|3× Diminished | |3× Diminished | ||
|2× Diminished | |2× Diminished | ||
|3× Diminished | | 3× Diminished | ||
|} | |} | ||
Rationale: | Rationale: | ||
* Vectors of L's and s's can always be translated back to the original ''k''-mosstep, no matter how many chromas were added. The "unmodified" vector (the large ''k''-mosstep, or perfect ''k''-mosstep for period intervals) can be compared with the mosstep vector to produce the number of chromas. | *Vectors of L's and s's can always be translated back to the original ''k''-mosstep, no matter how many chromas were added. The "unmodified" vector (the large ''k''-mosstep, or perfect ''k''-mosstep for period intervals) can be compared with the mosstep vector to produce the number of chromas. | ||
**Alterations by entire large steps or small steps is considered interval arithmetic. | **Alterations by entire large steps or small steps is considered interval arithmetic. | ||
*Easy to translate values to number of chromas for mos notation. Best done with notation assigned to the brightest mode, but can be adapted for arbitrary notations by adjusting the approprite chroma offsets. | * Easy to translate values to number of chromas for mos notation. Best done with notation assigned to the brightest mode, but can be adapted for arbitrary notations by adjusting the approprite chroma offsets. | ||
Examples of encodings for 5L 2s | Examples of encodings for 5L 2s | ||
Line 796: | Line 786: | ||
|- | |- | ||
!Mossteps | !Mossteps | ||
!Chroma | ! Chroma | ||
|- | |- | ||
|0 | |0 | ||
|0 | |0 | ||
| 0 | |||
|Perfect 0-diastep | |Perfect 0-diastep | ||
|F | | F | ||
|- | |- | ||
| s | |s | ||
|1 | |1 | ||
| -1 | | -1 | ||
|Minor 1-diastep | |Minor 1-diastep | ||
|Gb | |Gb | ||
|- | |- | ||
|L | | L | ||
|1 | |1 | ||
|0 | |0 | ||
Line 831: | Line 821: | ||
|3 | |3 | ||
| -1 | | -1 | ||
|Perfect 3-diastep | | Perfect 3-diastep | ||
|Bb | |Bb | ||
|- | |- | ||
Line 841: | Line 831: | ||
|- | |- | ||
|2L + 2s | |2L + 2s | ||
| 4 | |4 | ||
| -1 | | -1 | ||
|Diminished 4-diastep | |Diminished 4-diastep | ||
Line 852: | Line 842: | ||
|C | |C | ||
|- | |- | ||
|3L + 2s | | 3L + 2s | ||
|5 | |5 | ||
| -1 | | -1 | ||
Line 872: | Line 862: | ||
|5L + s | |5L + s | ||
|6 | |6 | ||
| 0 | |0 | ||
|Major 6-diastep | | Major 6-diastep | ||
|E | |E | ||
|- | |- | ||
Line 898: | Line 888: | ||
!4 | !4 | ||
!5 | !5 | ||
!6 | ! 6 | ||
!7 | !7 | ||
|- | |- | ||
Line 907: | Line 897: | ||
|LLLsLLs | |LLLsLLs | ||
|0 | |0 | ||
| 0 | |0 | ||
| 0 | |0 | ||
|0 | |0 | ||
|0 | |0 | ||
Line 921: | Line 911: | ||
|LLsLLLs | |LLsLLLs | ||
|0 | |0 | ||
| 0 | |0 | ||
| 0 | |0 | ||
| -1 | | -1 | ||
|0 | |0 | ||
Line 935: | Line 925: | ||
|LLsLLsL | |LLsLLsL | ||
|0 | |0 | ||
| 0 | |0 | ||
| 1 | |1 | ||
| -1 | | -1 | ||
|0 | |0 | ||
Line 947: | Line 937: | ||
|4 | |4 | ||
|6 | |6 | ||
| LsLLLsL | |LsLLLsL | ||
|0 | |0 | ||
|0 | |0 | ||
Line 966: | Line 956: | ||
| -1 | | -1 | ||
| -1 | | -1 | ||
| 0 | |0 | ||
| -1 | | -1 | ||
| -1 | | -1 | ||
Line 972: | Line 962: | ||
|- | |- | ||
|<nowiki>5L 2s 1|5</nowiki> | |<nowiki>5L 2s 1|5</nowiki> | ||
| Phrygian | |Phrygian | ||
| 6 | |6 | ||
|7 | |7 | ||
|sLLLsLL | |sLLLsLL | ||
Line 987: | Line 977: | ||
|<nowiki>5L 2s 0|6</nowiki> | |<nowiki>5L 2s 0|6</nowiki> | ||
|Locrian | |Locrian | ||
|7 | | 7 | ||
|4 | |4 | ||
|sLLsLLL | |sLLsLLL |