7/11 comma: Difference between revisions

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The '''7/11 comma''' is a comma with a ratio of '''45927/45056''' and a value of approximately 33.15 [[cent]]s. In the [[~~Sagittal~~]] system, the downward version of this comma (possibly tempered) is represented by the sagittal {{sagittal | (! }} and is called the '''11/7 comma''', or '''11/7C''' for short, because the simplest interval it notates is 11/7, as for example in E{{nbhsp}}{{sagittal | b }}-B{{nbhsp}}{{sagittal | (! }}. The upward version is called '''7/11C''' or '''11/7C up''' and is represented by {{sagittal| (| }}.

The [[Sagittal]] '''7/11 comma''' is a comma with a [[ratio]] of '''45927/45056''' and a value of approximately 33.15 [[cent]]s. It is the apotome complement of [[22/21]], and the difference between the [[Pythagorean comma]] and the [[896/891|pentacircle comma (896/891)]]. It is the comma that separates [[11/7]] and the [[6561/4096|Pythagorean augmented fifth]], and separates [[14/11]] and the [[8192/6561|Pythagorean diminished fourth]].

In the Sagittal system, the downward version of this comma (possibly tempered) is represented by the sagittal {{sagittal | (! }} and is called the '''11/7 comma''', or '''11/7C''' for short, because the simplest interval it notates is 11/7, as for example in E{{nbhsp}}{{sagittal | b }}-B{{nbhsp}}{{sagittal | (! }}. The upward version is called '''7/11C''' or '''11/7C up''' and is represented by {{sagittal| (| }}.

[[Category:Commas named systematically]]

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-The '''7/11 comma''' is a comma with a ratio of '''45927/45056''' and a value of approximately 33.15 [[cent]]s. In the [[Sagittal]] system, the downward version of this comma (possibly tempered) is represented by the sagittal {{sagittal | (! }} and is called the '''11/7 comma''', or '''11/7C''' for short, because the simplest interval it notates is 11/7, as for example in E{{nbhsp}}{{sagittal | b }}-B{{nbhsp}}{{sagittal | (! }}. The upward version is called '''7/11C''' or '''11/7C up''' and is represented by {{sagittal| (| }}.
+The [[Sagittal]] '''7/11 comma''' is a comma with a [[ratio]] of '''45927/45056''' and a value of approximately 33.15 [[cent]]s. It is the apotome complement of [[22/21]], and the difference between the [[Pythagorean comma]] and the [[896/891|pentacircle comma (896/891)]]. It is the comma that separates [[11/7]] and the [[6561/4096|Pythagorean augmented fifth]], and separates [[14/11]] and the [[8192/6561|Pythagorean diminished fourth]].
+In the Sagittal system, the downward version of this comma (possibly tempered) is represented by the sagittal {{sagittal | (! }} and is called the '''11/7 comma''', or '''11/7C''' for short, because the simplest interval it notates is 11/7, as for example in E{{nbhsp}}{{sagittal | b }}-B{{nbhsp}}{{sagittal | (! }}. The upward version is called '''7/11C''' or '''11/7C up''' and is represented by {{sagittal| (| }}.
+[[Category:Commas named systematically]]