Metallic MOS: Difference between revisions
Cmloegcmluin (talk | contribs) |
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We can visualize the interval pattern using what is called a horogram: | We can visualize the interval pattern using what is called a horogram: | ||
[[File: | [[File:Golden_horogram.png|alt=horogram for g ≈ 0.381966, 7 iterations|none|frame|horogram for g ≈ 0.381966, 7 iterations]] | ||
Horograms depict the scale sequences of MOS generators. To understand how the horogram illustrates the interval pattern, too, first consider just the left side of the interval pattern, for <span><math>L</math></span>: | Horograms depict the scale sequences of MOS generators. To understand how the horogram illustrates the interval pattern, too, first consider just the left side of the interval pattern, for <span><math>L</math></span>: | ||
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=== Beyond golden cases === | === Beyond golden cases === | ||
If the golden mean is the value for which <span><math>a{:}b = (a+b){:}a</math></span>, then the silver mean is the value for which | If the golden mean is the value for which <span><math>a{:}b = (a+b){:}a</math></span>, then the silver mean is the value for which | ||
<math> a{:}b = (2a+b){:}a = δ_s | <math> a{:}b = (2a+b){:}a = δ_s | ||