146edo: Difference between revisions
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The '''146edo''' divides the octave into 146 equal parts of 8.219178 [[cent]]s each. It has an accurate major third, only 0.012344 cents compressed from just [[5/4]] interval. 146edo is the denominator of a convergent to log<sub>2</sub>5, after [[3edo|3]], [[28edo|28]] and [[59edo|59]], and before [[643edo|643]]. However, it also provides the optimal patent val for the 11-limit [[Semicomma family|newspeak temperament]]. It tempers out the [[semicomma]], 2109375/2097152 and 129140163/125000000 in the 5-limit; 225/224, 1728/1715, and 100442349/97656250 in the 7-limit; 441/440, 1375/1372, 1944/1925, and 43923/43750 in the 11-limit; 1001/1000, 1188/1183, 1287/1280, and 1573/1568 in the 13-limit. | The '''146edo''' divides the octave into 146 equal parts of 8.219178 [[cent]]s each. It has an accurate major third, only 0.012344 cents compressed from just [[5/4]] interval. 146edo is the denominator of a convergent to log<sub>2</sub>5, after [[3edo|3]], [[28edo|28]] and [[59edo|59]], and before [[643edo|643]]. However, it also provides the optimal patent val for the 11-limit [[Semicomma family|newspeak temperament]]. It tempers out the [[semicomma]], 2109375/2097152 and 129140163/125000000 in the 5-limit; 225/224, 1728/1715, and 100442349/97656250 in the 7-limit; 441/440, 1375/1372, 1944/1925, and 43923/43750 in the 11-limit; 1001/1000, 1188/1183, 1287/1280, and 1573/1568 in the 13-limit. | ||
[[Category:Equal divisions of the octave|###]] <!-- 3-digit number --> | [[Category:Equal divisions of the octave|###]] <!-- 3-digit number --> | ||
Revision as of 19:07, 4 October 2022
| ← 145edo | 146edo | 147edo → |
The 146edo divides the octave into 146 equal parts of 8.219178 cents each. It has an accurate major third, only 0.012344 cents compressed from just 5/4 interval. 146edo is the denominator of a convergent to log25, after 3, 28 and 59, and before 643. However, it also provides the optimal patent val for the 11-limit newspeak temperament. It tempers out the semicomma, 2109375/2097152 and 129140163/125000000 in the 5-limit; 225/224, 1728/1715, and 100442349/97656250 in the 7-limit; 441/440, 1375/1372, 1944/1925, and 43923/43750 in the 11-limit; 1001/1000, 1188/1183, 1287/1280, and 1573/1568 in the 13-limit.