378edo: Difference between revisions

From Xenharmonic Wiki
Jump to navigation Jump to search
Fredg999 category edits (talk | contribs)
m Categories
Plumtree (talk | contribs)
m Infobox ET added
Line 1: Line 1:
{{Infobox ET}}
The '''378 equal division''' divides the octave into 378 equal parts of 3.175 cents each. It tempers out 32805/32768 in the 5-limit and 3136/3125 in the 7-limit, so that it [[support]]s [[Schismatic_family#Bischismatic|bischismatic temperament]] and in fact provides the [[Optimal_patent_val|optimal patent val]]. It tempers out 441/440 and 8019/8000 in the 11-limit and 729/728 and 1001/1000 in the 13-limit so that it supports 11 and 13 limit bischismatic, and it also gives the optimal patent val for 13-limit bischismatic.
The '''378 equal division''' divides the octave into 378 equal parts of 3.175 cents each. It tempers out 32805/32768 in the 5-limit and 3136/3125 in the 7-limit, so that it [[support]]s [[Schismatic_family#Bischismatic|bischismatic temperament]] and in fact provides the [[Optimal_patent_val|optimal patent val]]. It tempers out 441/440 and 8019/8000 in the 11-limit and 729/728 and 1001/1000 in the 13-limit so that it supports 11 and 13 limit bischismatic, and it also gives the optimal patent val for 13-limit bischismatic.


[[Category:Equal divisions of the octave|###]] <!-- 3-digit number -->
[[Category:Equal divisions of the octave|###]] <!-- 3-digit number -->

Revision as of 21:53, 4 October 2022

← 377edo 378edo 379edo →
Prime factorization 2 × 33 × 7
Step size 3.1746 ¢ 
Fifth 221\378 (701.587 ¢)
Semitones (A1:m2) 35:29 (111.1 ¢ : 92.06 ¢)
Consistency limit 7
Distinct consistency limit 7

The 378 equal division divides the octave into 378 equal parts of 3.175 cents each. It tempers out 32805/32768 in the 5-limit and 3136/3125 in the 7-limit, so that it supports bischismatic temperament and in fact provides the optimal patent val. It tempers out 441/440 and 8019/8000 in the 11-limit and 729/728 and 1001/1000 in the 13-limit so that it supports 11 and 13 limit bischismatic, and it also gives the optimal patent val for 13-limit bischismatic.