Bronzisma: Difference between revisions
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The '''bronzisma''', 2097152/2083725, is a 7-limit comma. | The '''bronzisma''', 2097152/2083725, is a 7-limit comma. It is the difference between a classic chromatic semitone of [[25/24]] and three [[septimal comma]]s. | ||
== Temperaments == | == Temperaments == | ||
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[[Category:Bronzismic]] | [[Category:Bronzismic]] | ||
[[Category:Commas with unknown etymology]] | |||
Latest revision as of 12:40, 3 November 2024
| Interval information |
reduced subharmonic
The bronzisma, 2097152/2083725, is a 7-limit comma. It is the difference between a classic chromatic semitone of 25/24 and three septimal commas.
Temperaments
Tempering out this comma results in the rank-3 bronzismic temperament in the 7-limit. Together with the septimal semicomma it produces amigo temperament, and together with 3136/3125 it produces decipentic temperament.
It is also tempered to one step of 118edo in the 7-limit temperament oganesson, although it is not the most precise mapping (compared to 13-limit 169/168 and 17-limit 170/169), as there are directly roughly 108 bronzismas in the octave.
Etymology
This comma was named by Xenllium in 2021.