Hemimage comma: Difference between revisions

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{{Infobox Interval

| Ratio = 10976/10935

| Name = hemimage

| Name = hemimage comma

| Color name = sz<sup>3</sup>g3, Satrizo-agu comma

| Comma = yes

}}

The '''hemimage'''~~, '''~~10976/10935~~'''~~, is a [[small comma|small]] [[7-limit]] [[comma]] measuring about 6.5 [[cent]]s. It marks the difference between a [[16/15|classic diatonic semitone (16/15)]] and a stack of three [[9/7|septimal major thirds (9/7)]] octave reduced, or between a [[10/9|classic whole tone (10/9)]] and a stack of three [[28/27|septimal third tones (28/27)]], therefore interesting to those who work extensively with third tones.

The '''hemimage comma''' ([[ratio]]: 10976/10935), is a [[small comma|small]] [[7-limit]] [[comma]] measuring about 6.48 [[cent]]s. It marks the difference between a [[16/15|classic diatonic semitone (16/15)]] and a stack of three [[9/7|septimal major thirds (9/7)]] octave reduced, or between a [[10/9|classic whole tone (10/9)]] and a stack of three [[28/27|septimal third tones (28/27)]], therefore interesting to those who work extensively with third tones.

In terms of other commas, it is the difference between [[245/243]] and [[225/224]], the two simplest commas to define the 7-limit [[magic]] temperament. It factors into simpler commas as the [[breedsma]] and the [[aberschisma]], (2401/2400)⋅(5120/5103), or the [[hemimean comma]] and the [[ragisma]], (3136/3125)⋅(4375/4374).

@@ Line 1: / Line 1: @@
 {{Infobox Interval
 | Ratio = 10976/10935
-| Name = hemimage
+| Name = hemimage comma
 | Color name = sz<sup>3</sup>g3, Satrizo-agu comma
 | Comma = yes
 }}
-The '''hemimage''', '''10976/10935''', is a [[small comma|small]] [[7-limit]] [[comma]] measuring about 6.5 [[cent]]s. It marks the difference between a [[16/15|classic diatonic semitone (16/15)]] and a stack of three [[9/7|septimal major thirds (9/7)]] octave reduced, or between a [[10/9|classic whole tone (10/9)]] and a stack of three [[28/27|septimal third tones (28/27)]], therefore interesting to those who work extensively with third tones.
+The '''hemimage comma''' ([[ratio]]: 10976/10935), is a [[small comma|small]] [[7-limit]] [[comma]] measuring about 6.48 [[cent]]s. It marks the difference between a [[16/15|classic diatonic semitone (16/15)]] and a stack of three [[9/7|septimal major thirds (9/7)]] octave reduced, or between a [[10/9|classic whole tone (10/9)]] and a stack of three [[28/27|septimal third tones (28/27)]], therefore interesting to those who work extensively with third tones.
 In terms of other commas, it is the difference between [[245/243]] and [[225/224]], the two simplest commas to define the 7-limit [[magic]] temperament. It factors into simpler commas as the [[breedsma]] and the [[aberschisma]], (2401/2400)⋅(5120/5103), or the [[hemimean comma]] and the [[ragisma]], (3136/3125)⋅(4375/4374).