Lumatone mapping for 95edo - Revision history

Lucius Chiaraviglio: /* Diatonic (sharp fifth) */ Add Bryan Deister's quasi-diatonic layout

2025-11-24T19:28:17Z

Diatonic (sharp fifth): Add Bryan Deister's quasi-diatonic layout

← Older revision		Revision as of 19:28, 24 November 2025
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	The 95 patent val has a moderately sharp fifth. On a hypothetical XL-sized Lumatone having enough keys to avoid skipping notes (475 required in the space of five octaves), the diatonic mapping would be a reasonable mapping for a temperament intermediate between [[Superpyth]] and [[Immunity]] on the [[Syntonic–diatonic equivalence continuum]].		The 95 patent val has a moderately sharp fifth. On a hypothetical XL-sized Lumatone having enough keys to avoid skipping notes (475 required in the space of five octaves), the diatonic mapping would be a reasonable mapping for a temperament intermediate between [[Superpyth]] and [[Immunity]] on the [[Syntonic–diatonic equivalence continuum]].
	{{Lumatone EDO mapping\|n=95\|start=14\|xstep=17\|ystep=-12}}		{{Lumatone EDO mapping\|n=95\|start=14\|xstep=17\|ystep=-12}}

			=== Quasi-Diatonic ===
			A quasi-diatonic layout is also possible, which functions similarly to a diatonic mapping, but with the octaves shifting pitch class up by 2\95 with each higher octave. Thus, despite the missed notes, all notes are accessible in some octaves. [[Bryan Deister]] has demonstrated this in [https://www.youtube.com/shorts/aQapbuGFnhk ''Impostor Syndrome - Sidney Gish (microtonal cover in 95edo)''] (2025) with the MIDI mapping set to octave 1 \| octave 2 \| octave 2 \| octave 3 \| octave 3 \| octave 4, to get the greater portion of the notes within each octave other than the bass (which is missing note 0 among other notes, whilethe last octave only has 3 notes represented), at the cost of less range.
			{{Lumatone EDO mapping\|n=95\|start=75\|xstep=15\|ystep=-4}}

	== Tetracot ==		== Tetracot ==

Lucius Chiaraviglio: Link to dual-fifth

2025-06-02T02:03:23Z

Link to dual-fifth

← Older revision		Revision as of 02:03, 2 June 2025
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	There are many conceivable ways to map [[95edo]] onto the onto the Lumatone keyboard. Although 95edo is a dual-fifth temperament, the [[Standard Lumatone mapping for Pythagorean]] only works for the sharp fifth (95 patent val), because the flat fifth (95b val) is shared with [[19edo]], thereby yielding five mutually-exclusive rings of fifths. Due to the large number of notes, the diatonic mapping and many others will fail to cover the entire gamut.		There are many conceivable ways to map [[95edo]] onto the onto the Lumatone keyboard. Although 95edo is a [[dual-fifth]] temperament, the [[Standard Lumatone mapping for Pythagorean]] only works for the sharp fifth (95 patent val), because the flat fifth (95b val) is shared with [[19edo]], thereby yielding five mutually-exclusive rings of fifths. Due to the large number of notes, the diatonic mapping and many others will fail to cover the entire gamut.

	== Diatonic (sharp fifth) ==		== Diatonic (sharp fifth) ==

Lucius Chiaraviglio: /* Tetracot */ Put non-breaking spaces in scale names

2025-05-22T11:03:49Z

Tetracot: Put non-breaking spaces in scale names

← Older revision		Revision as of 11:03, 22 May 2025
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	== Tetracot ==		== Tetracot ==
	However, the best approximation to [[5/4]] in the diatonic mapping is a quadruply augmented 7th, while the second best is a quadruply diminished 7th, neither which are easy to play with the root note. The [[tetracot]] mapping works better for hitting harmonics, although the [[6L 1s]] mapping once again does not cover the whole gamut and the [[7L 6s]] one has octaves all over the place.		However, the best approximation to [[5/4]] in the diatonic mapping is a quadruply augmented 7th, while the second best is a quadruply diminished 7th, neither which are easy to play with the root note. The [[tetracot]] mapping works better for hitting harmonics, although the [[6L 1s]] mapping once again does not cover the whole gamut and the [[7L 6s]] one has octaves all over the place.
	{{Lumatone EDO mapping\|n=95\|start=71\|xstep=14\|ystep=-3}}		{{Lumatone EDO mapping\|n=95\|start=71\|xstep=14\|ystep=-3}}

Yourmusic Productions: Expansion.

2025-05-22T09:23:01Z

Expansion.

← Older revision		Revision as of 09:23, 22 May 2025
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	{{Lumatone EDO mapping\|n=95\|start=14\|xstep=17\|ystep=-12}}		{{Lumatone EDO mapping\|n=95\|start=14\|xstep=17\|ystep=-12}}

			== Tetracot ==
			However, the best approximation to [[5/4]] in the diatonic mapping is a quadruply augmented 7th, while the second best is a quadruply diminished 7th, neither which are easy to play with the root note. The [[tetracot]] mapping works better for hitting harmonics, although the [[6L 1s]] mapping once again does not cover the whole gamut and the [[7L 6s]] one has octaves all over the place.
			{{Lumatone EDO mapping\|n=95\|start=71\|xstep=14\|ystep=-3}}

			{{Lumatone EDO mapping\|n=95\|start=0\|xstep=11\|ystep=-8}}

			== Magus ==
			The [[magus]] mapping is the optimal patent val for the temperament in the 11-limit and also fairly efficient, but very lopsided.
			{{Lumatone EDO mapping\|n=95\|start=46\|xstep=2\|ystep=23}}

	== Quasi-Miracle + Ripple Lumatone mappings ==		== Quasi-Miracle + Ripple Lumatone mappings ==

Lucius Chiaraviglio: Create Lumatone mapping for 95edo, starting with Bryan Deister's Lumatone mapping for 95edo and the obligatory diatonic mapping

2025-05-22T08:22:35Z

Create Lumatone mapping for 95edo, starting with Bryan Deister's Lumatone mapping for 95edo and the obligatory diatonic mapping

New page

There are many conceivable ways to map [[95edo]] onto the onto the Lumatone keyboard. Although 95edo is a dual-fifth temperament, the [[Standard Lumatone mapping for Pythagorean]] only works for the sharp fifth (95 patent val), because the flat fifth (95b val) is shared with [[19edo]], thereby yielding five mutually-exclusive rings of fifths. Due to the large number of notes, the diatonic mapping and many others will fail to cover the entire gamut.

== Diatonic (sharp fifth) ==
The 95 patent val has a moderately sharp fifth. On a hypothetical XL-sized Lumatone having enough keys to avoid skipping notes (475 required in the space of five octaves), the diatonic mapping would be a reasonable mapping for a temperament intermediate between [[Superpyth]] and [[Immunity]] on the [[Syntonic–diatonic equivalence continuum]].
{{Lumatone EDO mapping|n=95|start=14|xstep=17|ystep=-12}}

== Quasi-Miracle + Ripple Lumatone mappings ==

[[Bryan Deister]] has used the [[10L 1s]] layout for [[95edo]], as demonstrated in [https://www.youtube.com/watch?v=io8qp3GA5vU ''microtonal improvisation in 95edo''] (2025). At 9\95, the generator is [[16/15]] ~ [[15/14]] only if 95b (or 95c, but not 95bc) is used; otherwise, it is necessary to use the mediant ~[[31/29]]) for proper mapping, making the temperament a strange mutation of [[Miracle]] that intersects with [[Ripple]] at 95b, not far from where Ripple intersects with the real Miracle temperament at [[83edo]] (as 83b). Octaves alternate between near and far, and the range is two octaves plus the better part of another octave.
{{Lumatone EDO mapping|n=95|start=4|xstep=9|ystep=-5}}

{{Navbox Lumatone}}