Lumatone mapping for 79edo - Revision history

Lucius Chiaraviglio: /* Diatonic */ Add demo video

2026-02-08T16:41:58Z

Diatonic: Add demo video

← Older revision		Revision as of 16:41, 8 February 2026
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	== Diatonic ==		== Diatonic ==
	Note that 79edo is a [[Python]] tuning rather than meantone in the patent val, so while there is a decent approximation to [[5/4]] as a major third, there's an even better one to be found as a doubly-augmented second. However, due to the size of this edo, the diatonic mapping does not cover all the notes (to do so would require a hypothetical XL-size Lumatone to have 395 keys in the span of five octaves).		Note that 79edo is a [[Python]] tuning rather than meantone in the patent val, so while there is a decent approximation to [[5/4]] as a major third, there's an even better one to be found as a doubly-augmented second. However, due to the size of this edo, the diatonic mapping does not cover all the notes (to do so would require a hypothetical XL-size Lumatone to have 395 keys in the span of five octaves). Despite the missing notes, [[Bryan Deister]] has used this mapping in [https://www.youtube.com/shorts/EytZXtN3TNw ''Looping the Rooms - Rusino (microtonal cover in 79edo)''] (2026).
	{{Lumatone EDO mapping\|n=79\|start=77\|xstep=13\|ystep=-6}}		{{Lumatone EDO mapping\|n=79\|start=77\|xstep=13\|ystep=-6}}

Lucius Chiaraviglio: /* Diatonic */ Move text about being too big for diatonic mapping up to the diatonic mapping

2025-07-10T17:34:44Z

Diatonic: Move text about being too big for diatonic mapping up to the diatonic mapping

← Older revision		Revision as of 17:34, 10 July 2025
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	== Diatonic ==		== Diatonic ==
	Note that 79edo is a [[Python]] tuning rather than meantone in the patent val, so while there is a decent approximation to [[5/4]] as a major third, there's an even better one to be found as a doubly-augmented second.		Note that 79edo is a [[Python]] tuning rather than meantone in the patent val, so while there is a decent approximation to [[5/4]] as a major third, there's an even better one to be found as a doubly-augmented second. However, due to the size of this edo, the diatonic mapping does not cover all the notes (to do so would require a hypothetical XL-size Lumatone to have 395 keys in the span of five octaves).
	{{Lumatone EDO mapping\|n=79\|start=77\|xstep=13\|ystep=-6}}		{{Lumatone EDO mapping\|n=79\|start=77\|xstep=13\|ystep=-6}}

Lucius Chiaraviglio: /* Neutral thirds */ Make this Neutral seconds/thirds; fix note 0 position to avoid a skipped note 1 in the first octave; add to description; add demonstration video

2025-07-10T17:33:03Z

Neutral thirds: Make this Neutral seconds/thirds; fix note 0 position to avoid a skipped note 1 in the first octave; add to description; add demonstration video

← Older revision		Revision as of 17:33, 10 July 2025
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	{{Lumatone EDO mapping\|n=79\|start=77\|xstep=13\|ystep=-6}}		{{Lumatone EDO mapping\|n=79\|start=77\|xstep=13\|ystep=-6}}

	== Neutral thirds ==		== Neutral seconds/thirds ==
	~~However, due to the size of the edo, this mapping does not cover the whole gamut. Like~~ [[~~78edo~~]], the [[~~7L 3s~~]] ~~neutral thirds mapping~~ covers the whole gamut ~~about~~ as efficiently as possible and keeps octaves close to horizontal.		The [[7L 3s]] neutral thirds mapping uses the Alpharabian tendoneutral second ~[[12/11]] as its generator (mapped as 10\79). It covers the whole gamut as efficiently as possible (no missed notes and no repeated notes in a range a bit under 3½ octaves) and keeps octaves close to horizontal. [[Bryan Deister]] has demonstrated this mapping in [https://www.youtube.com/watch?v=qj6tmkMvQMU&lc= ''microtonal improvisation in 79edo''] (2025).
	{{Lumatone EDO mapping\|n=79\|start=8\|xstep=10\|ystep=-7}}		{{Lumatone EDO mapping\|n=79\|start=4\|xstep=10\|ystep=-7}}

	== Magic ==		== Magic ==

Yourmusic Productions: Expansion.

2025-06-26T12:58:06Z

Expansion.

← Older revision		Revision as of 12:58, 26 June 2025
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	However, due to the size of the edo, this mapping does not cover the whole gamut. Like [[78edo]], the [[7L 3s]] neutral thirds mapping covers the whole gamut about as efficiently as possible and keeps octaves close to horizontal.		However, due to the size of the edo, this mapping does not cover the whole gamut. Like [[78edo]], the [[7L 3s]] neutral thirds mapping covers the whole gamut about as efficiently as possible and keeps octaves close to horizontal.
	{{Lumatone EDO mapping\|n=79\|start=8\|xstep=10\|ystep=-7}}		{{Lumatone EDO mapping\|n=79\|start=8\|xstep=10\|ystep=-7}}

			== Magic ==
			The [[3L 7s]] [[magic]] mapping is similarly efficient, but favors different intervals.
			{{Lumatone EDO mapping\|n=79\|start=19\|xstep=4\|ystep=13}}

	{{Navbox Lumatone}}		{{Navbox Lumatone}}

Yourmusic Productions: Navbox.

2025-04-18T14:06:29Z

Navbox.

← Older revision		Revision as of 14:06, 18 April 2025
Line 8:		Line 8:
	However, due to the size of the edo, this mapping does not cover the whole gamut. Like [[78edo]], the [[7L 3s]] neutral thirds mapping covers the whole gamut about as efficiently as possible and keeps octaves close to horizontal.		However, due to the size of the edo, this mapping does not cover the whole gamut. Like [[78edo]], the [[7L 3s]] neutral thirds mapping covers the whole gamut about as efficiently as possible and keeps octaves close to horizontal.
	{{Lumatone EDO mapping\|n=79\|start=8\|xstep=10\|ystep=-7}}		{{Lumatone EDO mapping\|n=79\|start=8\|xstep=10\|ystep=-7}}

			{{Navbox Lumatone}}

Yourmusic Productions: Create Page.

2025-04-18T14:05:19Z

Create Page.

New page

{{Lumatone mapping intro}}

== Diatonic ==
Note that 79edo is a [[Python]] tuning rather than meantone in the patent val, so while there is a decent approximation to [[5/4]] as a major third, there's an even better one to be found as a doubly-augmented second.
{{Lumatone EDO mapping|n=79|start=77|xstep=13|ystep=-6}}

== Neutral thirds ==
However, due to the size of the edo, this mapping does not cover the whole gamut. Like [[78edo]], the [[7L 3s]] neutral thirds mapping covers the whole gamut about as efficiently as possible and keeps octaves close to horizontal.
{{Lumatone EDO mapping|n=79|start=8|xstep=10|ystep=-7}}