7L 3s: Difference between revisions

Inthar (talk | contribs)
No edit summary
Inthar (talk | contribs)
revert pending discussion
Line 1: Line 1:
{{Infobox MOS
{{Infobox MOS
| Name = neutatonic
| Name = dicotonic
| Periods = 1
| Periods = 1
| nLargeSteps = 7
| nLargeSteps = 7
Line 17: Line 17:
t q t t t q t t q t
t q t t t q t t q t
== Names==
== Names==
This MOS is called '''neutatonic''' (after ''neutral third'') in [[TAMNAMS]].
This MOS is called '''dicotonic''' (named after the abstract temperaments [[dicot]] and more specifically 11-limit [[Dicot_family#Dichotic|dichotic]]) in [[TAMNAMS]].


==Intervals==
==Intervals==
Line 30: Line 30:
The most frequent interval, then is the neutral third (and its inversion, the neutral sixth), followed by the perfect fourth and fifth. Thus, 7+3 combines the familiar sound of perfect fifths and fourths with the unfamiliar sounds of neutral intervals. They are compatible with Arabic and Turkish scales, but not with traditional Western ones.
The most frequent interval, then is the neutral third (and its inversion, the neutral sixth), followed by the perfect fourth and fifth. Thus, 7+3 combines the familiar sound of perfect fifths and fourths with the unfamiliar sounds of neutral intervals. They are compatible with Arabic and Turkish scales, but not with traditional Western ones.


Note: In TAMNAMS, a k-step interval class in neutatonic may be called a "k-step", "k-mosstep", or "k-dicostep". 1-indexed terms such as "mos(k+1)th" are discouraged for non-diatonic mosses.
Note: In TAMNAMS, a k-step interval class in dicotonic may be called a "k-step", "k-mosstep", or "k-dicostep". 1-indexed terms such as "mos(k+1)th" are discouraged for non-diatonic mosses.
{| class="wikitable"
{| class="wikitable"
!# generators up
!# generators up
Line 244: Line 244:
| || || || || || 55\78 || 846.154 || 353.846 || 9 || 5 || 1.800 ||
| || || || || || 55\78 || 846.154 || 353.846 || 9 || 5 || 1.800 ||
|-
|-
| || 12\17 || || || || || 847.059 || 352.941 || 2 || 1 || 2.000 || Basic neutatonic<br>(Generators smaller than this are proper)
| || 12\17 || || || || || 847.059 || 352.941 || 2 || 1 || 2.000 || Basic dicotonic<br>(Generators smaller than this are proper)
|-
|-
| || || || || || 53\75 || 848.000 || 352.000 || 9 || 4 || 2.250 ||
| || || || || || 53\75 || 848.000 || 352.000 || 9 || 4 || 2.250 ||