Lumatone mapping for 48edo: Difference between revisions

(4 intermediate revisions by 2 users not shown)

Line 1:

{{Lumatone mapping intro}} If you want an evenly distributed heptatonic scale that gives easy access to the perfect 5th, you instead need to use the [[~~tetracot~~]] mapping, which is probably the most efficient and intuitive way of organising its intervals. Though the [[7L 6s]] MOS has a 6:1 step ratio, making it very lopsided.

== Tetracot ==

If you want an evenly distributed heptatonic scale that gives easy access to the perfect 5th, you instead need to use the [[Tetracot]] mapping, which is probably the most efficient and intuitive way of organising its intervals. Though, the [[7L 6s]] MOS has a 6:1 step ratio, making it very lopsided.

[[Bryan Deister]] demonstrates this layout (albeit with range restricted to 1 MIDI channel) in [https://www.youtube.com/shorts/w1m9PMj0Ato ''48edo layout''] (2025).

== Doublewide ==

If you don't mind skipping the occasional step, the [[doublewide]] mapping expands your range and is particularly efficient at spanning the 11-limit.

There are three other mappings that reach the perfect ~~fith~~ in 4 generator steps that might also be useful. These are the [[Negri]] ~~mapping~~

== Other mappings ==

There are three other mappings that reach the perfect fifth in 4 generator steps that might also be useful. These are the [[Negri]], [[Squares]], and [[Buzzard]] mappings.

=== Negri ===

=== Squares ===

~~The [[~~Squares~~]] mapping~~

=== Buzzard ===

~~And the [[~~Buzzard~~]] mapping.~~

@@ Line 1: / Line 1: @@
-{{Lumatone mapping intro}} If you want an evenly distributed heptatonic scale that gives easy access to the perfect 5th, you instead need to use the [[tetracot]] mapping, which is probably the most efficient and intuitive way of organising its intervals. Though the [[7L&nbsp;6s]] MOS has a 6:1 step ratio, making it very lopsided.
+{{Lumatone mapping intro}}
+== Tetracot ==
+If you want an evenly distributed heptatonic scale that gives easy access to the perfect 5th, you instead need to use the [[Tetracot]] mapping, which is probably the most efficient and intuitive way of organising its intervals. Though, the [[7L&nbsp;6s]] MOS has a 6:1 step ratio, making it very lopsided.
+[[Bryan Deister]] demonstrates this layout (albeit with range restricted to 1 MIDI channel) in [https://www.youtube.com/shorts/w1m9PMj0Ato ''48edo layout''] (2025).
 {{Lumatone EDO mapping|n=48|start=33|xstep=7|ystep=-1}}
+== Doublewide ==
+If you don't mind skipping the occasional step, the [[doublewide]] mapping expands your range and is particularly efficient at spanning the 11-limit.
+{{Lumatone EDO mapping|n=48|start=5|xstep=11|ystep=-9}}
-There are three other mappings that reach the perfect fith in 4 generator steps that might also be useful. These are the [[Negri]] mapping
+== Other mappings ==
+There are three other mappings that reach the perfect fifth in 4 generator steps that might also be useful. These are the [[Negri]], [[Squares]], and [[Buzzard]] mappings.
+=== Negri ===
 {{Lumatone EDO mapping|n=48|start=4|xstep=5|ystep=3}}
+=== Squares ===
-The [[Squares]] mapping
 {{Lumatone EDO mapping|n=48|start=29|xstep=3|ystep=8}}
+=== Buzzard ===
-And the [[Buzzard]] mapping.
 {{Lumatone EDO mapping|n=48|start=7|xstep=9|ystep=-8}}
 {{Navbox Lumatone}}