Negri: Difference between revisions
From Xenharmonic Reference
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The following patent vals support 5-limit Negri, not including vals contorted in the 5-limit. | The following patent vals support 5-limit Negri, not including vals contorted in the 5-limit. | ||
1 | {| class="wikitable sortable" | ||
|- | |||
!Edo!!Generator!!Fifth | |||
|- | |||
|1||0||1200.000 | |||
|- | |||
|10||120||720.000 | |||
|- | |||
|29||124.13793103448276||703.448 | |||
|- | |||
|48||125||700.000 | |||
|- | |||
|19||126.3157894736842||694.737 | |||
|- | |||
|47||127.65957446808511||689.362 | |||
|- | |||
|28||128.57142857142858||685.714 | |||
|- | |||
|9||133.33333333333334||666.667 | |||
|} | |||
{{Navbox regtemp}} | {{Navbox regtemp}} | ||
{{Cat|temperaments}} | {{Cat|temperaments}} | ||
Revision as of 02:09, 28 March 2026
Negri, 19 & 29, is a low-accuracy 5-limit temperament that splits 4/3 into four sharp 16/15's. It enables the following comma loop progression (19edo notation):
F C F A A C E (F -> A: 5/4 up) E B E G# (A -> E: 4/3 down) G# B D# (E -> G#: 5/4 up) D# A# D# Fx (G# -> D#: 4/3 down) Fx A# Cx = Gb Bbb Db (D# -> Fx: 5/4 up) Db Ab Db F (Gb -> Db: 4/3 down) F C F A (Db -> F: 5/4 up)
Extensions
Negri has an endoparticular extension to 2.3.5.7.13 via tempering out 49/48 and 676/675. It also has a weak 7-limit extension Semibuzzard which tempers out the Buzzard comma instead.
List of patent vals
The following patent vals support 5-limit Negri, not including vals contorted in the 5-limit.
| Edo | Generator | Fifth |
|---|---|---|
| 1 | 0 | 1200.000 |
| 10 | 120 | 720.000 |
| 29 | 124.13793103448276 | 703.448 |
| 48 | 125 | 700.000 |
| 19 | 126.3157894736842 | 694.737 |
| 47 | 127.65957446808511 | 689.362 |
| 28 | 128.57142857142858 | 685.714 |
| 9 | 133.33333333333334 | 666.667 |
