Temperament orphanage: Difference between revisions

Aura (talk | contribs)
No edit summary
mNo edit summary
 
(19 intermediate revisions by 9 users not shown)
Line 1: Line 1:
'''Welcome to the Temperament Orphanage'''
{{Technical data page}}
 
'''Welcome to the temperament orphanage!'''


These temperaments need to be adopted into a family.
These temperaments need to be adopted into a family.
Line 7: Line 9:
Please give a short description of whatever temperament you leave here so that someone can help to match this temperament back to its rightful progenitors.
Please give a short description of whatever temperament you leave here so that someone can help to match this temperament back to its rightful progenitors.


== Squarschmidt (118 & 593) ==
== Lafa (65 & 441) ==
Comma list: {{monzo| 61 4 -29 }}
This temperament was named by [[Petr Pařízek]] in 2011, referring to the characteristic that stacking 12 generators makes 6/1 – "l" for 12, "f" for 6<ref>[https://yahootuninggroupsultimatebackup.github.io/tuning/topicId_101780.html Yahoo! Tuning Group | ''Suggested names for the unclasified temperaments'']</ref>.  
 
POTE generator: ~98304/78125 = 396.6208


Mapping: [{{val| 1 -8 1 }}, {{val| 0 29 4 }}]
Subgroup: 2.3.5


{{Val list|legend=1| 118, 593, 711, 829, 947 }}
== Lafa (65 & 441) ==
Comma list: {{monzo| 77 -31 -12 }}
Comma list: {{monzo| 77 -31 -12 }}


POTE generator: ~{{monzo| -32 13 5 }} = 258.5029
Mapping: {{mapping| 1 11 -22 | 0 -12 31 }}
 
Mapping: [{{val| 1 -1 9 }}, {{val| 0 12 -31 }}]
 
{{Val list|legend=1| 65, 246, 311, 376, 441, 2711, 3152, 3593, 4034, 4475, 4916, 5357 }}
 
== Vavoom (118 & 665) ==
Comma list: {{monzo| -68 18 17 }}
 
POTE generator: ~16/15 = 111.8765
 
Mapping: [{{val| 1 0 4 }}, {{val| 0 17 -18 }}]
 
{{Val list|legend=1| 32, 43, 75, 118, 429, 547, 665, 783, 901, 1684 }}
 
== Nulltone (2 & 4p) ==
This temperament is characterized by tempering out [[9/8]], and has been termed a "troll temperament".  It is named not only on account of 9/8 being tempered out, but also on account of being supported by EDOs that many people consider unusable- ostensibly due to them not having any good musical tone to work with.  Surprisingly, it has extensions all the way up to the 11-limit, as confirmed by the data from [http://x31eq.com/cgi-bin/rt.cgi?ets=2%2C+4&limit=11 x31eq].  The original 5-limit is basically the 3-limit music of [[2edo]] with the addition of harmonic 5 represented by an independent generator.
 
Comma list: 9/8
 
POTE generator:
 
Mapping:
 
Mapping generators:
 
Vals:
 
Badness:
 
=== 7-limit ===
Comma list: 9/8, 21/20
 
POTE generator:
 
Mapping:
 
Mapping generators:
 
Vals:
 
Badness:
 
=== 11-limit ===
Comma list: 9/8, 21/20, 12/11


POTE generator:
: Mapping generators: ~2, ~{{monzo| 33 -13 -5 }}


Mapping:
Optimal tuning (POTE): ~2 = 1\1, ~{{monzo| 33 -13 -5 }} = 941.4971


Mapping generators:
{{Optimal ET sequence|legend=1| 65, 246, 311, 376, 441, 2711, 3152, 3593, 4034, 4475, 4916, 5357 }}


Vals:
Badness: 0.184510


Badness:
== Notes ==


[[Category:Temperament]]
[[Category:Regular temperament theory]]
[[Category:Temperament collections|*]]