4L 3s: Difference between revisions
m →Samples: +links |
m →Pseudo-diatonic theory: expanded on sixix as a dual-fifth system |
||
| Line 399: | Line 399: | ||
== Pseudo-diatonic theory == | == Pseudo-diatonic theory == | ||
=== Orgone === | |||
=== Sixix === | |||
Sixix can be viewed as a [[dual-fifth]] temperament, i.e. a temperament on the 2.3+.3-.5 "subgroup" (3+ = sharp 3, 3- = flat 3): | |||
* It has both a sharp fifth and a flat fifth but no near-just 3/2. | |||
* Combining the sharp fifth and the flat fifth yields a good approximation of 9/8; two 9/8's make a 5/4, so it tempers out 81/80. | |||
* The chroma of sixix[7] is the difference between the sharp fifth and the flat fifth, and functions much like a(n untempered) comma in sixix harmony, giving two slightly different flavors of fifths, minor thirds, major thirds, etc, much like in [[porcupine]] harmony. Tempering out this comma leads to [[7edo]]. | |||
== Zheanist theory == | == Zheanist theory == | ||