User:Inthar/5L3m2s: Difference between revisions
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3:2:1 onyxwood is found in [[23edo]], and 4:2:1 onyxwood is found in [[28edo]]. | 3:2:1 onyxwood is found in [[23edo]], and 4:2:1 onyxwood is found in [[28edo]]. | ||
== Properties == | |||
* LMLS must be an [[oneirotonic]] generator (between 450¢ and 480¢). This is because the chroma obtained after stacking 8 copies of LMLS is 16L + 8M + 8s - 15L - 9M - 6s = L + 2S - M > L - M > 0. | |||
== Tunings == | |||
[[Category:GO scales]] | [[Category:GO scales]] | ||
Revision as of 05:47, 27 August 2021
Onyxwood is a 3-step generator-offset scale with pattern LMLSLMLSLM (step size composition 5L 3M 2S). It is a hybrid of oneirotonic (5L 3s) and "blackwood" (5L 5s), hence the name. It consists of two copies of oneirotonic[5] (3L 2s with a generator between 720¢ and 750¢) with offset L.
Onyxwood is associated with the following mosses:
- Identifying L with M yields 8L 2s.
- Identifying M with S yields 5L 5s, commonly interpreted as blackwood[10].
- Letting S vanish yields 5L 3s or oneirotonic.
3:2:1 onyxwood is found in 23edo, and 4:2:1 onyxwood is found in 28edo.
Properties
- LMLS must be an oneirotonic generator (between 450¢ and 480¢). This is because the chroma obtained after stacking 8 copies of LMLS is 16L + 8M + 8s - 15L - 9M - 6s = L + 2S - M > L - M > 0.