12:15:18:20: Difference between revisions
No edit summary |
m category: Just intonation chords |
||
| Line 1: | Line 1: | ||
The '''just added sixth chord''' is a 5-prime-limit, 9-odd-limit chord of just intonation which is an "ASS", or [[anomalous saturated suspension]]. In close position, it is 12:15:18:20 (1⁄1–5⁄4–3⁄2–5⁄3), with steps 5/4, 6/5 and 10/9. Its inversion is 10:12:15:18 (1⁄1–6⁄5–3⁄2–9⁄5), in which form it can be called a just minor seventh chord. | The '''just added sixth chord''' is a 5-prime-limit, 9-odd-limit chord of just intonation which is an "ASS", or [[anomalous saturated suspension]]. In close position, it is 12:15:18:20 (1⁄1–5⁄4–3⁄2–5⁄3), with steps 5/4, 6/5 and 10/9. Its inversion is 10:12:15:18 (1⁄1–6⁄5–3⁄2–9⁄5), in which form it can be called a just minor seventh chord. | ||
[[Category:Dyadic chords]] | [[Category:Dyadic chords]] | ||
[[Category:Just intonation]] | [[Category:Just intonation chords]] | ||
[[Category:Tetrad]] | [[Category:Tetrad]] | ||
[[Category:ASS]] | |||