Pythrabian comma: Difference between revisions
No edit summary Tags: Mobile edit Mobile web edit |
No edit summary Tags: Mobile edit Mobile web edit |
||
| Line 10: | Line 10: | ||
}} | }} | ||
The '''Pythrabian comma''' is the [[11-limit]] [[small comma]] '''94489280512/94143178827''', which measures roughly 6.35 [[cent]]s. It is the interval which, when tempered out, equates [[11/8]] with a stack of twenty three [[3/2]] perfect fifths octave-reduced, and also equates a stack of two [[Pythagorean comma]]s with [[33/32]]. The name "Pythrabian comma" comes from 11/8 and 3/2 both being the generators for [[Alpharabian tuning]], with 3/2 additionally being the generator for [[Pythagorean tuning]]- however the name is even more appropriate in light of the aforementioned connection with both the Pythagorean comma and 33/32. | The '''Pythrabian comma''' is the [[11-limit]] [[small comma]] '''94489280512/94143178827''', which measures roughly 6.35 [[cent]]s. It is the interval which, when tempered out, equates [[11/8]] with a stack of twenty-three [[3/2]] perfect fifths octave-reduced, and also equates a stack of two [[Pythagorean comma]]s with [[33/32]]. The name "Pythrabian comma" comes from 11/8 and 3/2 both being the generators for [[Alpharabian tuning]], with 3/2 additionally being the generator for [[Pythagorean tuning]]- however the name is even more appropriate in light of the aforementioned connection with both the Pythagorean comma and 33/32. | ||
== See also == | == See also == | ||