Bug family: Difference between revisions
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The 5-limit parent of the bug family is bug, a temperament of sorts which tempers out 27/25, the large limma, or approximately one step of [[9edo|9EDO]]. The monzo for 27/25 is {{monzo|0 3 -2}}, the dual of which is {{multival|2 3 0}}. The generator for bug is 5/3, two of which give the 3, and three of which give the 5. Bug may be described as the 4&5 temperament, and [[14edo|14EDO]] is a good bug tuning, though wide latitude in these matters is possible. 4, 5, or 9 note MOS are a place to start with it. | |||
The 5-limit parent of the bug family is bug, a temperament of sorts which tempers out 27/25, the large limma, or approximately one step of [[9edo| | |||
Bug has a 7-limit extension, beep, via the normal comma list [27/25, 36/35] which can also be obtained by adding 21/20. Beep has the curious property that if we know both the beep tempering and the [[Ragismic_microtemperaments|ennealimmal]] tempering of a given 7-limit interval ''x'', that is enough to know what JI ratio ''x'' is. | Bug has a 7-limit extension, beep, via the normal comma list [27/25, 36/35] which can also be obtained by adding 21/20. Beep has the curious property that if we know both the beep tempering and the [[Ragismic_microtemperaments|ennealimmal]] tempering of a given 7-limit interval ''x'', that is enough to know what JI ratio ''x'' is. | ||
=Bug= | == Bug == | ||
Subgroup: 2.3.5 | |||
[[ | [[Comma]]: 27/25 | ||
[[Mapping]]: [{{val|1 0 0}}, {{val|0 2 3}}] | |||
[[POTE generator]]: ~6/5 = 260.388 | |||
{{Val list|legend=1| 4, 5, 9, 14, 23c }} | |||
[[Badness]]: 0.032801 | |||
== Beep == | |||
Subgroup: 2.3.5.7 | |||
[[Comma list]]: 21/20, 27/25 | |||
[[Mapping]]: [{{val|1 0 0 2}}, {{val|0 2 3 1}}] | |||
{{Multival|legend=1| 2 3 1 0 -4 -6 }} | |||
[[POTE generator]]: ~6/5 = 263.395 | |||
= | {{Val list|legend=1| 4, 5, 9, 23cd, 32bcd, 41bcdd }} | ||
[[ | [[Badness]]: 0.018638 | ||
=== Pentoid === | |||
Subgroup: 2.3.5.7.11 | |||
Comma list: 21/20, 27/25, 33/32 | |||
Mapping: [{{val|1 0 0 2 5}}, {{val|0 2 3 1 -2}}] | |||
==13-limit== | POTE generator: ~6/5 = 264.312 | ||
Vals: {{Val list| 4, 5, 9, 32bcde, 41bcdde, 50bbcdde }} | |||
Badness: 0.022649 | |||
==== 13-limit ==== | |||
Subgroup: 2.3.5.7.11.13 | |||
Comma list: 21/20, 26/25, 27/25, 33/32 | |||
Mapping: [{{val|1 0 0 2 5 -1}}, {{val|0 2 3 1 -2 6}}] | |||
POTE generator: ~6/5 = 263.935 | POTE generator: ~6/5 = 263.935 | ||
Vals: {{Val list| 4f, 5, 9, 32bcde, 41bcddef, 50bbcddeff }} | |||
Badness: 0.021159 | |||
=== Pento === | |||
Subgroup: 2.3.5.7.11 | |||
Comma list: 21/20, 27/25, 45/44 | |||
Mapping: [{{val|1 0 0 2 -2}}, {{val|0 2 3 1 7}}] | |||
POTE generator: ~6/5 = 265.847 | POTE generator: ~6/5 = 265.847 | ||
Vals: {{Val list| 4e, 5e, 9 }} | |||
Badness: 0.022799 | |||
== Mite == | |||
Subgroup: 2.3.5.7 | |||
[[Comma list]]: 27/25, 28/25 | |||
[[Mapping]]: [{{val|1 0 0 -2}}, {{val|0 2 3 6}}] | |||
{{Multival|legend=1| 2 3 6 0 4 6 }} | |||
[[POTE generator]]: ~6/5 = 240.712 | |||
{{Val list|legend=1| 4dd, 5 }} | |||
[[Badness]]: 0.054770 | |||
[[Category:Temperament]] | |||
[[Category:Temperament family]] |