37edo: Difference between revisions
→Music: Added music |
CompactStar (talk | contribs) No edit summary |
||
| Line 11: | Line 11: | ||
{{Primes in edo|37}} | {{Primes in edo|37}} | ||
As a no-3s tuning, it is the 10th zeta peak edo. Using its best (and sharp) fifth, 37edo tempers out 250/243, making it a variant of [[porcupine]] temperament. It is the [[optimal patent val]] for [[Porcupine family #Porcupinefish|porcupinefish]], which is about as accurate as 13-limit porcupine extensions will be. Using its alternative flat fifth, it tempers out [[16875/16384]], making it a [[negri]] tuning. It also tempers out 2187/2000, resulting in a temperament where three minor whole tones make up a fifth ([[gorgo]]/[[laconic]]). | As a no-3s tuning, it is the 10th zeta peak edo, containing very precise 5/4, 7/4, and 11/8. Using its best (and sharp) fifth, 37edo tempers out 250/243, making it a variant of [[porcupine]] temperament. It is the [[optimal patent val]] for [[Porcupine family #Porcupinefish|porcupinefish]], which is about as accurate as 13-limit porcupine extensions will be. Using its alternative flat fifth, it tempers out [[16875/16384]], making it a [[negri]] tuning. It also tempers out 2187/2000, resulting in a temperament where three minor whole tones make up a fifth ([[gorgo]]/[[laconic]]). | ||
37edo has an extremely precise 11/8, being only 0.03 cents sharp. | 37edo has an extremely precise 11/8, being only 0.03 cents sharp. | ||