Lumatone mapping for 29edo - Revision history

Yourmusic Productions: /* Pentatonic */ fix math error

2026-02-18T11:34:23Z

Pentatonic: fix math error

← Older revision		Revision as of 11:34, 18 February 2026
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	== Pentatonic ==		== Pentatonic ==
	It is possible to compress the diatonic mapping above to a pentatonic [[2L 5s]] scale (7:5 step ratio) to get more range, at the cost of causing octaves to slope down and making the chroma run in reverse. [[Pedro Laranjeira Finisterra]] has used this mapping in [https://www.youtube.com/watch?v=p0cUcI140HE ''Submerged''] (2024).		It is possible to compress the diatonic mapping above to a pentatonic [[2L 3s]] scale (7:5 step ratio) to get more range, at the cost of causing octaves to slope down and making the chroma run in reverse. [[Pedro Laranjeira Finisterra]] has used this mapping in [https://www.youtube.com/watch?v=p0cUcI140HE ''Submerged''] (2024).
	{{Lumatone EDO mapping\|n=29\|start=15\|xstep=5\|ystep=2}}		{{Lumatone EDO mapping\|n=29\|start=15\|xstep=5\|ystep=2}}

Lucius Chiaraviglio: /* Diatonic */ Add Pedro Laranjeira Finisterra's pentatonic mapping

2026-02-18T11:12:50Z

Diatonic: Add Pedro Laranjeira Finisterra's pentatonic mapping

← Older revision		Revision as of 11:12, 18 February 2026
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	This is "Preset 7 — 29-HTT Bosanquet" in version 1.0 of the official Lumatone manual (it does not appear in version 1.21).		This is "Preset 7 — 29-HTT Bosanquet" in version 1.0 of the official Lumatone manual (it does not appear in version 1.21).
	{{Lumatone EDO mapping\|n=29\|start=2\|xstep=5\|ystep=-3}}		{{Lumatone EDO mapping\|n=29\|start=2\|xstep=5\|ystep=-3}}

			== Pentatonic ==
			It is possible to compress the diatonic mapping above to a pentatonic [[2L 5s]] scale (7:5 step ratio) to get more range, at the cost of causing octaves to slope down and making the chroma run in reverse. [[Pedro Laranjeira Finisterra]] has used this mapping in [https://www.youtube.com/watch?v=p0cUcI140HE ''Submerged''] (2024).
			{{Lumatone EDO mapping\|n=29\|start=15\|xstep=5\|ystep=2}}

	== Semiquartal (Immunity) ==		== Semiquartal (Immunity) ==

Yourmusic Productions: Expansion.

2025-07-14T10:30:36Z

Expansion.

← Older revision		Revision as of 10:30, 14 July 2025
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	== Semiquartal (Immunity) ==		== Semiquartal (Immunity) ==
	The [[Immunity]] mapping works particularly well if you want a larger range, as [[barbados]] chords are tuned very accurately~~. However~~, ~~the resulting~~ [[~~5L 4s~~]] ~~scale has a~~ 5~~:1 step ratio~~ which ~~makes it somewhat lopsided~~.		The [[4L 1s]] [[Immunity]] mapping works particularly well if you want a larger range, as [[barbados]] chords are tuned very accurately, [[Gentle_region\|gentle]] ones slightly less so, and 5-limit ones have far higher error, which conveniently aligns with the ease of fingering those types of chord.
	{{Lumatone EDO mapping\|n=29\|start=17\|xstep=6\|ystep=-1}}		{{Lumatone EDO mapping\|n=29\|start=17\|xstep=6\|ystep=-1}}
			This can be compressed down to a [[1L 3s]] mapping that maximises range and keeps octaves even closer to horizontal, but makes the fingerings for non-barbados chords more awkward to play.
			{{Lumatone EDO mapping\|n=29\|start=26\|xstep=6\|ystep=5}}

	== Porcupine ==		== Porcupine ==
	~~The~~ [[~~7L 1s~~]] [[Porcupine]] ~~layout is also a good option~~ as ~~it keeps octaves close to horizontal, but sacrifices some~~ range.		If you do want to focus on the 5-limit, the [[1L 6s]] [[Porcupine]] mapping makes it as easily accessible as possible for this edo and has the same range as the diatonic mapping.
	{{Lumatone EDO mapping\|n=29\|start=6\|xstep=4\|ystep=-3}}		{{Lumatone EDO mapping\|n=29\|start=11\|xstep=4\|ystep=1}}

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

Lucius Chiaraviglio: /* Diatonic */ Update for Lumatone manual version 1.21; also change dash to emdash, since both versions of the manual have double-dash to represent emdash; also fix copy & paste error from version 1.0 of the manual

2025-04-19T21:25:55Z

Diatonic: Update for Lumatone manual version 1.21; also change dash to emdash, since both versions of the manual have double-dash to represent emdash; also fix copy & paste error from version 1.0 of the manual

← Older revision		Revision as of 21:25, 19 April 2025
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	== Diatonic ==		== Diatonic ==
	This is "Preset 7 — 29-HTT Bosanquet M" in the official Lumatone manual.		This is "Preset 7 — 29-HTT Bosanquet" in version 1.0 of the official Lumatone manual (it does not appear in version 1.21).
	{{Lumatone EDO mapping\|n=29\|start=2\|xstep=5\|ystep=-3}}		{{Lumatone EDO mapping\|n=29\|start=2\|xstep=5\|ystep=-3}}

ArrowHead294 at 15:03, 23 March 2025

2025-03-23T15:03:02Z

← Older revision		Revision as of 15:03, 23 March 2025
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	{{Lumatone EDO mapping\|n=29\|start=2\|xstep=5\|ystep=-3}}		{{Lumatone EDO mapping\|n=29\|start=2\|xstep=5\|ystep=-3}}

	== Immunity ==		== Semiquartal (Immunity) ==
	The [[Immunity]] mapping works particularly well if you want a larger range, as [[barbados]] chords are tuned very accurately. However, the resulting [[5L 4s]] scale has a 5:1 step ratio which makes it somewhat lopsided.		The [[Immunity]] mapping works particularly well if you want a larger range, as [[barbados]] chords are tuned very accurately. However, the resulting [[5L 4s]] scale has a 5:1 step ratio which makes it somewhat lopsided.
	{{Lumatone EDO mapping\|n=29\|start=17\|xstep=6\|ystep=-1}}		{{Lumatone EDO mapping\|n=29\|start=17\|xstep=6\|ystep=-1}}

ArrowHead294 at 14:50, 23 March 2025

2025-03-23T14:50:36Z

← Older revision		Revision as of 14:50, 23 March 2025
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	{{Lumatone mapping intro}} This is "Preset 7 — 29-HTT Bosanquet M" in the official Lumatone manual.		{{Lumatone mapping intro}}

			== Diatonic ==
			This is "Preset 7 — 29-HTT Bosanquet M" in the official Lumatone manual.
	{{Lumatone EDO mapping\|n=29\|start=2\|xstep=5\|ystep=-3}}		{{Lumatone EDO mapping\|n=29\|start=2\|xstep=5\|ystep=-3}}

			== Immunity ==
	The [[Immunity]] mapping works particularly well if you want a larger range, as [[barbados]] chords are tuned very accurately. However, the resulting [[5L 4s]] scale has a 5:1 step ratio which makes it somewhat lopsided.		The [[Immunity]] mapping works particularly well if you want a larger range, as [[barbados]] chords are tuned very accurately. However, the resulting [[5L 4s]] scale has a 5:1 step ratio which makes it somewhat lopsided.
	{{Lumatone EDO mapping\|n=29\|start=17\|xstep=6\|ystep=-1}}		{{Lumatone EDO mapping\|n=29\|start=17\|xstep=6\|ystep=-1}}

			== Porcupine ==
	The [[7L 1s]] [[Porcupine]] layout is also a good option~~, keeping~~ octaves close to horizontal, but sacrifices some range.		The [[7L 1s]] [[Porcupine]] layout is also a good option as it keeps octaves close to horizontal, but sacrifices some range.
	{{Lumatone EDO mapping\|n=29\|start=6\|xstep=4\|ystep=-3}}		{{Lumatone EDO mapping\|n=29\|start=6\|xstep=4\|ystep=-3}}

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

ArrowHead294 at 18:02, 22 March 2025

2025-03-22T18:02:41Z

← Older revision		Revision as of 18:02, 22 March 2025
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	The ~~semiquartal (~~[[~~5L 4s~~]]~~) layout~~ works particularly well if you want a larger range, as [[barbados]] chords are tuned very accurately. However, the 5:1 step ratio makes ~~this scale~~ somewhat lopsided.		The [[Immunity]] mapping works particularly well if you want a larger range, as [[barbados]] chords are tuned very accurately. However, the resulting [[5L 4s]] scale has a 5:1 step ratio which makes it somewhat lopsided.
	{{Lumatone EDO mapping\|n=29\|start=17\|xstep=6\|ystep=-1}}		{{Lumatone EDO mapping\|n=29\|start=17\|xstep=6\|ystep=-1}}

ArrowHead294 at 18:15, 14 March 2025

2025-03-14T18:15:46Z

← Older revision		Revision as of 18:15, 14 March 2025
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	~~There are many conceivable ways to map [[29edo]] onto the [[Lumatone]] keyboard. Only one, however, agrees with the [[Standard~~ Lumatone mapping ~~for Pythagorean]].~~ This is "Preset 7 — 29-HTT Bosanquet M" in the official Lumatone manual.		{{Lumatone mapping intro}} This is "Preset 7 — 29-HTT Bosanquet M" in the official Lumatone manual.
	{{Lumatone EDO mapping\|n=29\|start=2\|xstep=5\|ystep=-3}}		{{Lumatone EDO mapping\|n=29\|start=2\|xstep=5\|ystep=-3}}

ArrowHead294 at 14:23, 6 March 2025

2025-03-06T14:23:07Z

← Older revision		Revision as of 14:23, 6 March 2025
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	The semiquartal ([[5L 4s]]) layout works particularly well if you want a larger range, as [[barbados]] chords are tuned very accurately:		The semiquartal ([[5L 4s]]) layout works particularly well if you want a larger range, as [[barbados]] chords are tuned very accurately. However, the 5:1 step ratio makes this scale somewhat lopsided.
	{{Lumatone EDO mapping\|n=29\|start=17\|xstep=6\|ystep=-1}}		{{Lumatone EDO mapping\|n=29\|start=17\|xstep=6\|ystep=-1}}


	The [[7L 1s]] [[Porcupine]] layout is also a good option, keeping octaves close to horizontal, but sacrifices some range.		The [[7L 1s]] [[Porcupine]] layout is also a good option, keeping octaves close to horizontal, but sacrifices some range.
	{{Lumatone EDO mapping\|n=29\|start=6\|xstep=4\|ystep=-3}}		{{Lumatone EDO mapping\|n=29\|start=6\|xstep=4\|ystep=-3}}

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

ArrowHead294 at 16:48, 11 February 2025

2025-02-11T16:48:03Z

← Older revision		Revision as of 16:48, 11 February 2025
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	{{Lumatone EDO mapping\|n=29\|start=6\|xstep=4\|ystep=-3}}		{{Lumatone EDO mapping\|n=29\|start=6\|xstep=4\|ystep=-3}}

	{{Lumatone ~~mapping navigation~~}}		{{Navbox Lumatone}}