Shallowtone comma: Difference between revisions
Jump to navigation
Jump to search
CompactStar (talk | contribs) Created page with "The '''shallowtone comma''' (ratio: 295245/262144, monzo: {{monzo| -18 -10 1 }}) is an interval of 205.864 cents. It is equal to 9/8 raised by a schisma and is the di..." |
CompactStar (talk | contribs) No edit summary |
||
| Line 1: | Line 1: | ||
The '''shallowtone comma''' (ratio: 295245/262144, monzo: {{monzo| -18 -10 1 }}) is an interval of 205.864 cents. It is equal to [[9/8]] raised by a [[schisma]] and is the difference between [[5/4]] and the Pythagorean diminished third [[65536/59049]]. | {{Infobox Interval | ||
| Ratio = 295245/262144 | |||
| Name = shallowtone comma, ptolemaic doubly-augmented unison | |||
| Color name = LLy1, lalayo unison, Lalayo comma | |||
| Comma = yes | |||
}} | |||
The '''shallowtone comma''' or '''ptolemaic doubly-augmented unison''' (ratio: 295245/262144, monzo: {{monzo| -18 -10 1 }}) is an interval of 205.864 cents. It is equal to [[9/8]] raised by a [[schisma]] and is the difference between [[5/4]] and the Pythagorean diminished third [[65536/59049]]. | |||
== Temperaments == | == Temperaments == | ||
Tempering out leads to the shallowtone temperament, which implies a fifth | Tempering out leads to the shallowtone temperament, which implies a very flat fifth intermediate between [[mavila]] fifths and [[7edo]]'s fifth. 5/4 is expressed as an augmented third in melodic notation or a diminished third in harmonic notation. | ||
Revision as of 17:13, 4 April 2024
| Interval information |
ptolemaic doubly-augmented unison
reduced harmonic
The shallowtone comma or ptolemaic doubly-augmented unison (ratio: 295245/262144, monzo: [-18 -10 1⟩) is an interval of 205.864 cents. It is equal to 9/8 raised by a schisma and is the difference between 5/4 and the Pythagorean diminished third 65536/59049.
Temperaments
Tempering out leads to the shallowtone temperament, which implies a very flat fifth intermediate between mavila fifths and 7edo's fifth. 5/4 is expressed as an augmented third in melodic notation or a diminished third in harmonic notation.