User:Lucius Chiaraviglio/Keyboard Layout Lab: Difference between revisions

(11 intermediate revisions by the same user not shown)

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Moved here from [[User:Lucius Chiaraviglio/Musical Mad Science|Musical Mad Science]]: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 06:54, 28 March 2025 (UTC)

== Blackwood ~~+ Decimal/Lemba~~ Lumatone mappings ==

== Blackwood Lumatone mappings ==

=== ~~10edo~~ (demonstrated to work) ===

=== 40edo (demonstrated to work but awaiting approval) ===

~~Since~~ [[~~10edo~~]] is ~~a tuning of~~ [[blackwood]], ~~a blackwood mapping can work (although it~~ is ~~not~~ the ~~most efficient in terms of note usage~~), ~~as demonstrated in~~ [~~https:~~/~~/bee~~-~~swarm-simulator~~.~~fandom.com~~/~~wiki/Onett_~~(~~Developer~~) ~~Onett~~]'s [https://www.youtube.com/shorts/~~EZCCjsjgCss~~ ''~~Stick Bug~~''~~] (2019?) – microtonal cover in 10edo by [[Bryan Deister]~~] (2026). The scale is [[4L 2s]] with a 2:1 step ratio, as in [[decimal]] and [[lemba]] temperaments. The octaves slope up with the rows (as expected for Blackwood) or slightly downwards with the scale, and the range is just under 6 octaves, with the potential for division into multiple manuals (although the upper and lower ones will necessarily be partial or wedge-shaped, depending upon details of the division).

If [[40edo]] is mapped for [[blackwood]] with a reverse chroma, the range is much less than in the forward-chroma version (at 4¼ octaves), but the flat (patent) fifth ~[[3/2]] (23\40) is much easier to reach (by moving three keys right plus one key down-right from the root note). The slightly sharp classic major third ~[[5/4]] (13\40) is even easier to reach, at one key right plus one key down-right from the root note (this is the same as in the forward chroma version). [[Bryan Deister]] has used this mapping in [https://www.youtube.com/shorts/fREuVtq875U ''40edo improv''] (2026).

Added: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 04:39, ~~10 July~~ 2026 (UTC)

Added: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 04:48, 2 August 2026 (UTC)

== Amavil Lumatone mappings ==

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=== 46edo (demonstrated to work) ===

[[Bryan Deister]] has demonstrated a [[6L 2s]] (6:5 step ratio) [[Sensipent_family#Bison|Bison]] mapping for [[46edo]] in [https://www.youtube.com/shorts/K-Gu_YkjYS4 ''46edo improv''] (2025), with Bison being the intersection of [[Porwell temperaments|Porwell]] with [[Sensi]]. The (rightward) generator for this is 6\46, which is a near-just septimal neutral second ~[[35/32]], and two of them yield a near-just (barely flat) classic major third ~[[6/5]] (the Porwell comma [[6144/6125]] is tempered out). The range is just over four octaves with no missing notes and some repeats to mitigate vertical wraparounds, and the octaves are almost level.

[[Bryan Deister]] has demonstrated a [[6L 2s]] (6:5 step ratio) [[Sensipent_family#Bison|Bison]] mapping for [[46edo]] in [https://www.youtube.com/shorts/K-Gu_YkjYS4 ''46edo improv''] (2025-10-25), with Bison being the intersection of [[Porwell temperaments|Porwell]] with [[Sensi]]. The (rightward) generator for this is 6\46, which is a near-just septimal neutral second ~[[35/32]], and two of them yield a near-just (barely flat) classic major third ~[[6/5]] (the Porwell comma [[6144/6125]] is tempered out). The range is just over four octaves with no missing notes and some repeats to mitigate vertical wraparounds, and the octaves are almost level.

Added: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 09:11, 20 October 2025 (UTC)

~~Last modified, and moved~~ here from [[User:Lucius Chiaraviglio/Keyboard Layout Lab/Unnamed Temperament Lumatone mappings|Unnamed Temperaments Lumatone mappings]]: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 07:11, 23 October 2025 (UTC)

Moved here from [[User:Lucius Chiaraviglio/Keyboard Layout Lab/Unnamed Temperament Lumatone mappings|Unnamed Temperaments Lumatone mappings]]: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 07:11, 23 October 2025 (UTC)

Last modified: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 18:30, 31 July 2026 (UTC)

== Bison + Hemikleismic + Divination + Hocus Lumatone mappings ==

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Added: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 07:02, 27 August 2025 (UTC)

Last modified: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 07:49, 29 August 2025 (UTC)

== Blackwood + Decimal/Lemba Lumatone mappings ==

=== 10edo (demonstrated to work) ===

Since [[10edo]] is a tuning of [[blackwood]], a blackwood mapping can work (although it is not the most efficient in terms of note usage), as demonstrated in [https://bee-swarm-simulator.fandom.com/wiki/Onett_(Developer) Onett]'s [https://www.youtube.com/shorts/EZCCjsjgCss ''Stick Bug''] (2019?) – microtonal cover in 10edo by [[Bryan Deister]] (2026). The scale is [[4L 2s]] with a 2:1 step ratio, as in [[decimal]] and [[lemba]] temperaments. The octaves slope up with the rows (as expected for Blackwood) or slightly downwards with the scale, and the range is just under 6 octaves, with the potential for division into multiple manuals (although the upper and lower ones will necessarily be partial or wedge-shaped, depending upon details of the division).

Added: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 04:39, 10 July 2026 (UTC)

Last modified: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 03:32, 16 July 2026 (UTC)

== Blackwood + Diminished Lumatone mappings ==

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Added: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 07:51, 26 July 2025 (UTC)

Last modified: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 10:52, 28 July 2025 (UTC)

== Compton-related rank 3 temperament Lumatone mappings ==

Due to this page getting too large, moved these to [[User:Lucius_Chiaraviglio/Keyboard_Layout_Lab/Various rank-3 temperament Lumatone mappings|Various rank-3 temperament Lumatone mappings]].

Contents of this section moved to separate page: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 05:57, 21 June 2025 (UTC)

== Diaschismic + Charismic + Semitonismic Lumatone mappings ==

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Added: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 23:11, 17 August 2025 (UTC)

Last modified: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 08:40, 21 August 2025 (UTC)

~~== Compton-related rank 3 temperament Lumatone mappings ==~~

~~Due to this page getting too large, moved these to [[User:Lucius_Chiaraviglio/Keyboard_Layout_Lab/Various rank-3 temperament Lumatone mappings|Various rank-3 temperament Lumatone mappings]].~~

~~Contents of this section moved to separate page: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 05:57, 21 June 2025 (UTC)~~

== Devichromic Lumatone mappings ==

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Added: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 11:45, 15 July 2025 (UTC)

Last modified: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 05:24, 16 July 2025 (UTC)

== Mavila (Superdiatonic) + Baldy (Amsochromic) Lumatone mappings ==

=== 23edo (demonstrated to work) ===

Still using the [[23edo]] flat fifth ~[[3/2]] for [[mavila]] temperament, an alternative to the antidiatonic mapping is the superdiatonic mapping, having a [[7L 2s]] scale (3:1 step ratio), with the generator 13\23 being reached by moving four keys right plus one key down-right. This reduces the range from just under five octaves to about 3½ octaves, although it keeps them nearly level — rising gently enough to support division into multiple manuals. It also supports a [[6L 5s]] scale (3:1 step ratio) if the mildly sharp directly-approximated Pythagorean whole tone ~[[9/8]] is used as a generator instead, although this causes the octaves to slope down enough to prevent vertical division into two contiguous manuals; this generator (4\23) is reached by moving one key right plus one key down-right, which is easier than reaching the mavila generator. This mapping is demonstrated on the left Lumatone in {{W|David Wise}}'s [https://www.youtube.com/watch?v=joi8vyChSy4&list=WL&index=266 ''Aquatic Ambience''] (1993 via {{W|Donkey Kong Country}} (1994) – microtonal cover in 23edo by [[Stephen Weigel]] (right) and [[Vito Sicurella]] (left) on Lumatones (2026, from UnTwelve 2025); the color scheme is for the superdiatonic scale, but different between the left and right halves of the layout to represent division into two horizontal zones for different soft synthesizers. This layout is used on the left Lumatone; for the right Lumatone layout, see Oolong (Smitonic) below.

Added: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 16:49, 24 July 2026 (UTC)

Last modified: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 03:12, 25 July 2026 (UTC)

== Meantone Lumatone mappings ==

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Added: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 01:12, 30 June 2026 (UTC)

Last modified: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 03:00, 2 July 2026 (UTC)

==== 88edo (demonstrated to work) ====

Since [[88edo]] is too large for the normal Standard Lumatone Mapping for Pythagorean to get all the notes, while the [[7L 2s]] mapping may cause excessive stretching of the fingers for some people, another possibility is to rotate the Lumatone to make the [[5L 2s]] scale (14:9 step ratio) run down-right and down, as demonstrated in {{W|Nobuo Uematsu}}'s [https://www.youtube.com/shorts/d3v6ji8EqQ8 ''The Extreme''] from ''{{W|Final Fantasy VIII}}'' (1999) – microtonal cover in 88edo by [[Bryan Deister]] (2026). This layout yields just under 2⅛ complete octaves with no missing notes and very few repeated note, although the upper left and lower right corners both have a large number of notes in partial octaves below and above these, due to the lopsidedness of the mapping; if the Lumatone is not rotated, the octaves slope down, but if the Lumatone is rotated 90° left as shown in the video, then the octaves proceed upward with a rightward slant.

Added: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 03:21, 11 July 2026 (UTC)

Last modified: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 06:11, 14 July 2026 (UTC)

=== Meantone-related rank-3 Lumatone mappings ===

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Added: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 05:10, 9 June 2026 (UTC)

Last modified: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 18:51, 26 June 2026 (UTC)

== Oolong (Smitonic) Lumatone mappings ==

=== 23edo (demonstrated to work) ===

An alternative for [[23edo]] to using either (highly inaccurate) fifth as a generator is stacking the much more accurate (only slightly flat) classic minor third ~[[6/5]], as in [[oolong]] temperament, having a [[4L 3s]] scale (5:1 step ratio); the generator 6\23 is reached by moving one key right plus one key down-right. This results in a moderate downwards slope of the octaves, but the range is 5¾ octaves, still with a generous allocation of repeated notes to mitigate vertical wraparounds. This mapping is demonstrated on the right Lumatone in {{W|David Wise}}'s [https://www.youtube.com/watch?v=joi8vyChSy4&list=WL&index=266 ''Aquatic Ambience''] (1993 via {{W|Donkey Kong Country}} (1994) – microtonal cover in 23edo by [[Stephen Weigel]] (right) and [[Vito Sicurella]] (left) on Lumatones (2026, from UnTwelve 2025). This layout is used on the right Lumatone; for the left Lumatone layout, see Mavila (Superdiatonic) + Baldy (Amsochromic) above.

Added: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 16:49, 24 July 2026 (UTC)

Last modified: [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 03:12, 25 July 2026 (UTC)

== Orwell mappings ==

@@ Line 3: / Line 3: @@
 Moved here from [[User:Lucius Chiaraviglio/Musical Mad Science|Musical Mad Science]]:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 06:54, 28 March 2025 (UTC)
-== Blackwood + Decimal/Lemba Lumatone mappings ==
+== Blackwood Lumatone mappings ==
-=== 10edo (demonstrated to work) ===
+=== 40edo (demonstrated to work but awaiting approval) ===
-Since [[10edo]] is a tuning of [[blackwood]], a blackwood mapping can work (although it is not the most efficient in terms of note usage), as demonstrated in [https://bee-swarm-simulator.fandom.com/wiki/Onett_(Developer) Onett]'s [https://www.youtube.com/shorts/EZCCjsjgCss ''Stick Bug''] (2019?) – microtonal cover in 10edo by [[Bryan Deister]] (2026). The scale is [[4L&nbsp;2s]] with a 2:1 step ratio, as in [[decimal]] and [[lemba]] temperaments. The octaves slope up with the rows (as expected for Blackwood) or slightly downwards with the scale, and the range is just under 6 octaves, with the potential for division into multiple manuals (although the upper and lower ones will necessarily be partial or wedge-shaped, depending upon details of the division).
+If [[40edo]] is mapped for [[blackwood]] with a reverse chroma, the range is much less than in the forward-chroma version (at 4¼ octaves), but the flat (patent) fifth ~[[3/2]] (23\40) is much easier to reach (by moving three keys right plus one key down-right from the root note). The slightly sharp classic major third ~[[5/4]] (13\40) is even easier to reach, at one key right plus one key down-right from the root note (this is the same as in the forward chroma version). [[Bryan Deister]] has used this mapping in [https://www.youtube.com/shorts/fREuVtq875U ''40edo improv''] (2026).
-{{Lumatone EDO mapping|n=10|start=0|xstep=2|ystep=-1}}
+{{Lumatone EDO mapping|n=40|start=36|xstep=5|ystep=3}}
-Added:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 04:39, 10 July 2026 (UTC)
+Added:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 04:48, 2 August 2026 (UTC)
 == Amavil Lumatone mappings ==
@@ Line 138: / Line 138: @@
 === 46edo (demonstrated to work) ===
-[[Bryan Deister]] has demonstrated a [[6L&nbsp;2s]] (6:5 step ratio) [[Sensipent_family#Bison|Bison]] mapping for [[46edo]] in [https://www.youtube.com/shorts/K-Gu_YkjYS4 ''46edo improv''] (2025), with Bison being the intersection of [[Porwell temperaments|Porwell]] with [[Sensi]]. The (rightward) generator for this is 6\46, which is a near-just septimal neutral second ~[[35/32]], and two of them yield a near-just (barely flat) classic major third ~[[6/5]] (the Porwell comma [[6144/6125]] is tempered out). The range is just over four octaves with no missing notes and some repeats to mitigate vertical wraparounds, and the octaves are almost level.
+[[Bryan Deister]] has demonstrated a [[6L&nbsp;2s]] (6:5 step ratio) [[Sensipent_family#Bison|Bison]] mapping for [[46edo]] in [https://www.youtube.com/shorts/K-Gu_YkjYS4 ''46edo improv''] (2025-10-25), with Bison being the intersection of [[Porwell temperaments|Porwell]] with [[Sensi]]. The (rightward) generator for this is 6\46, which is a near-just septimal neutral second ~[[35/32]], and two of them yield a near-just (barely flat) classic major third ~[[6/5]] (the Porwell comma [[6144/6125]] is tempered out). The range is just over four octaves with no missing notes and some repeats to mitigate vertical wraparounds, and the octaves are almost level.
 {{Lumatone EDO mapping|n=46|start=38|xstep=6|ystep=-1}}
 Added:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 09:11, 20 October 2025 (UTC)<br>
-Last modified, and moved here from [[User:Lucius Chiaraviglio/Keyboard Layout Lab/Unnamed Temperament Lumatone mappings|Unnamed Temperaments Lumatone mappings]]:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 07:11, 23 October 2025 (UTC)
+Moved here from [[User:Lucius Chiaraviglio/Keyboard Layout Lab/Unnamed Temperament Lumatone mappings|Unnamed Temperaments Lumatone mappings]]:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 07:11, 23 October 2025 (UTC)<br>
+Last modified:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 18:30, 31 July 2026 (UTC)
 == Bison + Hemikleismic + Divination + Hocus Lumatone mappings ==
@@ Line 197: / Line 198: @@
 Added:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 07:02, 27 August 2025 (UTC)<br>
 Last modified:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 07:49, 29 August 2025 (UTC)
+== Blackwood + Decimal/Lemba Lumatone mappings ==
+=== 10edo (demonstrated to work) ===
+Since [[10edo]] is a tuning of [[blackwood]], a blackwood mapping can work (although it is not the most efficient in terms of note usage), as demonstrated in [https://bee-swarm-simulator.fandom.com/wiki/Onett_(Developer) Onett]'s [https://www.youtube.com/shorts/EZCCjsjgCss ''Stick Bug''] (2019?) – microtonal cover in 10edo by [[Bryan Deister]] (2026). The scale is [[4L&nbsp;2s]] with a 2:1 step ratio, as in [[decimal]] and [[lemba]] temperaments. The octaves slope up with the rows (as expected for Blackwood) or slightly downwards with the scale, and the range is just under 6 octaves, with the potential for division into multiple manuals (although the upper and lower ones will necessarily be partial or wedge-shaped, depending upon details of the division).
+{{Lumatone EDO mapping|n=10|start=0|xstep=2|ystep=-1}}
+Added:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 04:39, 10 July 2026 (UTC)<br>
+Last modified:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 03:32, 16 July 2026 (UTC)
 == Blackwood + Diminished Lumatone mappings ==
@@ Line 241: / Line 253: @@
 Added:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 07:51, 26 July 2025 (UTC)<br>
 Last modified:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 10:52, 28 July 2025 (UTC)
+== Compton-related rank 3 temperament Lumatone mappings ==
+Due to this page getting too large, moved these to [[User:Lucius_Chiaraviglio/Keyboard_Layout_Lab/Various rank-3 temperament Lumatone mappings|Various rank-3 temperament Lumatone mappings]].
+Contents of this section moved to separate page:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 05:57, 21 June 2025 (UTC)
 == Diaschismic + Charismic + Semitonismic Lumatone mappings ==
@@ Line 252: / Line 270: @@
 Added:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 23:11, 17 August 2025 (UTC)<br>
 Last modified:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 08:40, 21 August 2025 (UTC)
-== Compton-related rank 3 temperament Lumatone mappings ==
-Due to this page getting too large, moved these to [[User:Lucius_Chiaraviglio/Keyboard_Layout_Lab/Various rank-3 temperament Lumatone mappings|Various rank-3 temperament Lumatone mappings]].
-Contents of this section moved to separate page:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 05:57, 21 June 2025 (UTC)
 == Devichromic Lumatone mappings ==
@@ Line 339: / Line 351: @@
 Added:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 11:45, 15 July 2025 (UTC)<br>
 Last modified:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 05:24, 16 July 2025 (UTC)
+== Mavila (Superdiatonic) + Baldy (Amsochromic) Lumatone mappings ==
+=== 23edo (demonstrated to work) ===
+Still using the [[23edo]] flat fifth ~[[3/2]] for [[mavila]] temperament, an alternative to the antidiatonic mapping is the superdiatonic mapping, having a [[7L&nbsp;2s]] scale (3:1 step ratio), with the generator 13\23 being reached by moving four keys right plus one key down-right. This reduces the range from just under five octaves to about 3½ octaves, although it keeps them nearly level &mdash; rising gently enough to support division into multiple manuals. It also supports a [[6L&nbsp;5s]] scale (3:1 step ratio) if the mildly sharp directly-approximated Pythagorean whole tone ~[[9/8]] is used as a generator instead, although this causes the octaves to slope down enough to prevent vertical division into two contiguous manuals; this generator (4\23) is reached by moving one key right plus one key down-right, which is easier than reaching the mavila generator. This mapping is demonstrated on the left Lumatone in {{W|David Wise}}'s [https://www.youtube.com/watch?v=joi8vyChSy4&list=WL&index=266 ''Aquatic Ambience''] (1993 via {{W|Donkey Kong Country}} (1994) – microtonal cover in 23edo by [[Stephen Weigel]] (right) and [[Vito Sicurella]] (left) on Lumatones (2026, from UnTwelve 2025); the color scheme is for the superdiatonic scale, but different between the left and right halves of the layout to represent division into two horizontal zones for different soft synthesizers. This layout is used on the left Lumatone; for the right Lumatone layout, see Oolong (Smitonic) below.
+{{Lumatone EDO mapping|n=23|start=0|xstep=3|ystep=-2}}
+Added:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 16:49, 24 July 2026 (UTC)<br>
+Last modified:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 03:12, 25 July 2026 (UTC)
 == Meantone Lumatone mappings ==
@@ Line 364: / Line 387: @@
 Added:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 01:12, 30 June 2026 (UTC)<br>
 Last modified:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 03:00, 2 July 2026 (UTC)
+==== 88edo (demonstrated to work) ====
+Since [[88edo]] is too large for the normal Standard Lumatone Mapping for Pythagorean to get all the notes, while the [[7L&nbsp;2s]] mapping may cause excessive stretching of the fingers for some people, another possibility is to rotate the Lumatone to make the [[5L&nbsp;2s]] scale (14:9 step ratio) run down-right and down, as demonstrated in {{W|Nobuo Uematsu}}'s [https://www.youtube.com/shorts/d3v6ji8EqQ8 ''The Extreme''] from ''{{W|Final Fantasy VIII}}'' (1999) – microtonal cover in 88edo by [[Bryan Deister]] (2026). This layout yields just under 2⅛ complete octaves with no missing notes and very few repeated note, although the upper left and lower right corners both have a large number of notes in partial octaves below and above these, due to the lopsidedness of the mapping; if the Lumatone is not rotated, the octaves slope down, but if the Lumatone is rotated 90° left as shown in the video, then the octaves proceed upward with a rightward slant.
+{{Lumatone EDO mapping|n=88|start=9|xstep=5|ystep=9}}
+Added:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 03:21, 11 July 2026 (UTC)<br>
+Last modified:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 06:11, 14 July 2026 (UTC)
 === Meantone-related rank-3 Lumatone mappings ===
@@ Line 398: / Line 430: @@
 Added:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 05:10, 9 June 2026 (UTC)<br>
 Last modified:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 18:51, 26 June 2026 (UTC)
+== Oolong (Smitonic) Lumatone mappings ==
+=== 23edo (demonstrated to work) ===
+An alternative for [[23edo]] to using either (highly inaccurate) fifth as a generator is stacking the much more accurate (only slightly flat) classic minor third ~[[6/5]], as in [[oolong]] temperament, having a [[4L&nbsp;3s]] scale (5:1 step ratio); the generator 6\23 is reached by moving one key right plus one key down-right. This results in a moderate downwards slope of the octaves, but the range is 5¾ octaves, still with a generous allocation of repeated notes to mitigate vertical wraparounds. This mapping is demonstrated on the right Lumatone in {{W|David Wise}}'s [https://www.youtube.com/watch?v=joi8vyChSy4&list=WL&index=266 ''Aquatic Ambience''] (1993 via {{W|Donkey Kong Country}} (1994) – microtonal cover in 23edo by [[Stephen Weigel]] (right) and [[Vito Sicurella]] (left) on Lumatones (2026, from UnTwelve 2025). This layout is used on the right Lumatone; for the left Lumatone layout, see Mavila (Superdiatonic) + Baldy (Amsochromic) above.
+{{Lumatone EDO mapping|n=23|start=0|xstep=5|ystep=-4}}
+Added:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 16:49, 24 July 2026 (UTC)<br>
+Last modified:  [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 03:12, 25 July 2026 (UTC)
 == Orwell mappings ==