Bug family

The 5-limit parent of the bug family is bug, a temperament of sorts (that is, an exotemperament) which tempers out 27/25, the large limma, or approximately one step of 9 EDO. The monzo for 27/25 is [0 3 -2⟩, the dual of which is ⟨⟨ 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 14 EDO 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.

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 ennealimmal tempering of a given 7-limit interval x, that is enough to know what JI ratio x is.

Bug

Subgroup: 2.3.5

Comma: 27/25

Mapping: [⟨1 2 3], ⟨0 -2 -3]]

POTE generator: ~6/5 = 260.388

Template:Val list

Badness: 0.032801

Beep

Subgroup: 2.3.5.7

Comma list: 36/35, 27/25

Mapping: [⟨1 0 0 2], ⟨0 2 3 1]]

Wedgie: ⟨⟨ 2 3 1 0 -4 -6 ]]

POTE generator: ~6/5 = 263.395

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Badness: 0.018638

Pentoid

Subgroup: 2.3.5.7.11

Comma list: 21/20, 27/25, 33/32

Mapping: [⟨1 0 0 2 5], ⟨0 2 3 1 -2]]

POTE generator: ~6/5 = 264.312

Vals: Template:Val list

Badness: 0.022649

13-limit

Subgroup: 2.3.5.7.11.13

Comma list: 21/20, 26/25, 27/25, 33/32

Mapping: [⟨1 0 0 2 5 -1], ⟨0 2 3 1 -2 6]]

POTE generator: ~6/5 = 263.935

Vals: Template:Val list

Badness: 0.021159

Pento

Subgroup: 2.3.5.7.11

Comma list: 21/20, 27/25, 45/44

Mapping: [⟨1 0 0 2 -2], ⟨0 2 3 1 7]]

POTE generator: ~6/5 = 265.847

Vals: Template:Val list

Badness: 0.022799

Mite

Subgroup: 2.3.5.7

Comma list: 27/25, 28/25

Mapping: [⟨1 0 0 -2], ⟨0 2 3 6]]

Wedgie: ⟨⟨ 2 3 6 0 4 6 ]]

POTE generator: ~6/5 = 240.712

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Badness: 0.054770