414edo: Difference between revisions

+RTT table and rank-2 temperaments
+infobox and improve intro
Line 1: Line 1:
'''414edo''' is the [[EDO|equal division of the octave]] into 414 parts of 2.89855 [[cent]]s each.  
{{Infobox ET
| Prime factorization = 2 × 3<sup>2</sup> × 23
| Step size = 2.89855¢
| Fifth = 242\414 (701.45¢) (→ [[207edo|121\207]])
| Semitones = 38:32 (110.14¢ : 92.75¢)
| Consistency = 17
}}
The '''414 equal divisions of the octave''' ('''414edo'''), or the '''414(-tone) equal temperament''' ('''414tet''', '''414et''') when viewed from a [[regular temperament]] perspective, is the [[EDO|equal division of the octave]] into 414 parts of about 2.90 [[cent]]s each.  


414edo is closely related to [[207edo]], but the [[patent val]]s differ on the mapping for 5. It is [[consistent]] to the [[17-odd-limit]], tempering out {{monzo| -36 11 8 }} (submajor comma) and {{monzo|1 -27 18}} ([[ennealimma]]) in the 5-limit; [[2401/2400]], [[4375/4374]], and {{monzo| -37 4 12 1 }} in the 7-limit; [[3025/3024]], [[9801/9800]], [[41503/41472]], and 1265625/1261568 in the 11-limit; [[625/624]], [[729/728]], [[1575/1573]], [[2200/2197]], and 26411/26364 in the 13-limit; [[833/832]], [[1089/1088]], [[1225/1224]], 1275/1274, and [[1701/1700]] in the 17-limit. It [[support]]s the 11-limit [[Ragismic microtemperaments|hemiennealimmal]] and the 13-limit [[Ragismic microtemperaments|quatracot]].
== Theory ==
414edo is closely related to [[207edo]], but the [[patent val]]s differ on the mapping for 5. It is [[consistent]] to the [[17-odd-limit]], tempering out {{monzo| -36 11 8 }} (submajor comma) and {{monzo|1 -27 18}} ([[ennealimma]]) in the 5-limit; [[2401/2400]], [[4375/4374]], and {{monzo| -37 4 12 1 }} in the 7-limit; [[3025/3024]], [[9801/9800]], [[41503/41472]], and 1265625/1261568 in the 11-limit; [[625/624]], [[729/728]], [[1575/1573]], [[2200/2197]], and 26411/26364 in the 13-limit; [[833/832]], [[1089/1088]], [[1225/1224]], 1275/1274, and [[1701/1700]] in the 17-limit. It [[support]]s the 11-limit [[hemiennealimmal]] and the 13-limit [[quatracot]].


=== Prime harmonics ===
=== Prime harmonics ===