19th-octave temperaments: Difference between revisions

Graywood notice
m Text replacement - "Mapping: {{mapping| " to "{{Mapping|legend=0| "
Tags: Mobile edit Mobile web edit
 
(One intermediate revision by the same user not shown)
Line 1: Line 1:
{{Technical data page}}
{{Infobox fractional-octave|19}}
{{Infobox fractional-octave|19}}
[[19edo]] has excellent [[5-limit]] accuracy, but its quality of higher-limit approximation can be improved. This page accommodates a number of temperaments that are otherwise difficult to catalog because they belong to multiple families. Meanmag has the same 5-limit mapping as 19et with [[harmonic]]s [[7/1|7]], [[11/1|11]], and [[13/1|13]] mapped to an independent generator. Undevigintone has the same [[2.3.5.7.13 subgroup|2.3.5.7.13-subgroup]] mapping as 19et with harmonic 11 mapped to an independent generator.  
[[19edo]] has excellent [[5-limit]] accuracy, but its quality of higher-limit approximation can be improved. This page accommodates a number of temperaments that are otherwise difficult to catalog because they belong to multiple families.  


See also [[enneadecal]] and [[superenneadecal]].  
* Graywood has the same 3-limit mapping as 19et, but harmonic [[5/1|5]] is mapped to an independent generator.
* Meanmag has the same 5-limit mapping as 19et, but harmonic 7 is mapped to an independent generator.
* Undevigintone has the same 7-limit mapping as 19et, but harmonic 11 is mapped to an independent generator.  


For graywood, see [[Syntonic–kleismic equivalence continuum#Graywood]].
For graywood, see [[Syntonic–kleismic equivalence continuum #Graywood]].
 
See also [[ragismic microtemperaments #Enneadecal|enneadecal]] and [[sensamagic clan #Superenneadecal|superenneadecal]].  


== Meanmag ==
== Meanmag ==
Line 29: Line 34:
Comma list: 81/80, 385/384, 625/616
Comma list: 81/80, 385/384, 625/616


Mapping: {{mapping| 19 30 44 0 119 | 0 0 0 1 -1 }}
{{Mapping|legend=0| 19 30 44 0 119 | 0 0 0 1 -1 }}


Optimal tunings:  
Optimal tunings:  
Line 44: Line 49:
Comma list: 81/80, 105/104, 144/143, 625/616
Comma list: 81/80, 105/104, 144/143, 625/616


Mapping: {{mapping| 19 30 44 0 119 17 | 0 0 0 1 -1 1 }}
{{Mapping|legend=0| 19 30 44 0 119 17 | 0 0 0 1 -1 1 }}


Optimal tunings:  
Optimal tunings:  
Line 75: Line 80:
Comma list: 49/48, 65/64, 81/80, 126/125
Comma list: 49/48, 65/64, 81/80, 126/125


Mapping: {{mapping| 19 30 44 53 0 70 | 0 0 0 0 1 0 }}
{{Mapping|legend=0| 19 30 44 53 0 70 | 0 0 0 0 1 0 }}


Optimal tunings:  
Optimal tunings: