Carlos Beta: Difference between revisions
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'''Carlos Beta''' is the [[EDF|equal division of the just perfect fifth]] into eleven parts of 63.8141 | '''Carlos Beta''' is a non-octave equal temperament with step size about 63.833 [[cent]]s<ref>Wendy Carlos, "Tuning: At the Crossroads", Computer Music Journal vol. 11 no. 1, 1987, pp. 29-43</ref>. It is very close to [[EDF|equal division of the just perfect fifth]] into eleven parts of 63.8141 cents each (11ED3/2), corresponding to 18.8046 [[edo]]. | ||
==Theory== | == Theory == | ||
Carlos Beta is a non-octave, equally tempered scale discovered by [[Wendy Carlos]]. It is related to the [[Sycamore family|sycamore temperaments]]; betic and [[5-limit]] sycamore in particular. | Carlos Beta is a non-octave, equally tempered scale discovered by [[Wendy Carlos]]. It is related to the [[Sycamore family|sycamore temperaments]]; betic and [[5-limit]] sycamore in particular. | ||
Lookalikes: [[19edo]], [[30edt]] | Lookalikes: [[19edo]], [[30edt]] | ||
==Intervals== | == Intervals == | ||
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[http://www.youtube.com/watch?v=-fwA6egaqc4 Cordas] [http://micro.soonlabel.com/gene_ward_smith/Others/Omega9/Omega9%20-%20Cordas%20(Carlos%20Beta).mp3 play] by Omega9 | [http://www.youtube.com/watch?v=-fwA6egaqc4 Cordas] [http://micro.soonlabel.com/gene_ward_smith/Others/Omega9/Omega9%20-%20Cordas%20(Carlos%20Beta).mp3 play] by Omega9 | ||
== Reference == | |||
<references/> | |||
[[Category:Carlos]] | [[Category:Carlos]] | ||
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[[Category:Listen]] | [[Category:Listen]] | ||
[[Category:Microtonal]] | [[Category:Microtonal]] | ||
{{todo| cleanup | expand }} | |||
Revision as of 05:03, 22 March 2021
Carlos Beta is a non-octave equal temperament with step size about 63.833 cents[1]. It is very close to equal division of the just perfect fifth into eleven parts of 63.8141 cents each (11ED3/2), corresponding to 18.8046 edo.
Theory
Carlos Beta is a non-octave, equally tempered scale discovered by Wendy Carlos. It is related to the sycamore temperaments; betic and 5-limit sycamore in particular.
Intervals
| Degrees | Cents ~ Cents octave reduced | Approximate JI interval ~ octave reduced |
| 0 | ||
| 1 | 64 | |
| 2 | 128 | |
| 3 | 191 | |
| 4 | 255 | |
| 5 | 319 | 6/5 |
| 6 | 383 | 5/4 |
| 7 | 447 | |
| 8 | 510.5 | |
| 9 | 574 | |
| 10 | 638 | |
| 11 | 702 | 3/2 (exact) |
| 12 | 766 | |
| 13 | 830 | 13/8-ish |
| 14 | 893 | |
| 15 | 957 | |
| 16 | 1021 | |
| 17 | 1085 | 15/8 |
| 18 | 1149 | |
| 19 | 1211.5 ~ 11.5 | 2/1-ish |
| 20 | 1276 ~ 76 | |
| 21 | 1340 ~ 140 | |
| 22 | 1404 ~ 204 | 9/4~9/8 (exact) |
| 23 | 1468 ~ 268 | better 7/6 |
| 24 | 1532 ~ 332 | |
| 25 | 1595 ~ 395 | |
| 26 | 1659 ~ 459 | |
| 27 | 1723 ~ 523 | |
| 28 | 1787 ~ 587 | |
| 29 | 1851 ~ 651 | |
| 30 | 1914 ~ 714 | |
| 31 | 1978 ~ 778 | |
| 32 | 2042 ~ 842 | 13/4 ~ 13/8 (better) |
| 33 | 2106 ~ 906 | |
| 34 | 2170 ~ 970 | |
| 35 | 2233 ~ 1033 | |
| 36 | 2297 ~ 1097 | |
Article by Wendy Carlos Permalink
Chord progressions in 19edo-family scales
The Dawn Of Beta by Carlo Serafini (blog entry)
Lonely Beta Woman by Carlo Serafini (blog entry)
Over The Beta Rainbow by Carlo Serafini (blog entry)
Tribalism #2 by Carlo Serafini (blog entry)
Beta Easter(n) (video) by Carlo Serafini (blog entry)
tiBETAn Dreams by Carlo Serafini (blog) (entry)
Angela B. by Carlo Serafini (blog entry)
UGDoLA (video) by Carlo Serafini (blog entry)
Austrian Fantasy (video) by Carlo Serafini (blog entry)
cærulea by Omega9
Way Without Time OST play by Omega9
Tionmifarosalmimemkelkfoje play by Omega9
Reference
- ↑ Wendy Carlos, "Tuning: At the Crossroads", Computer Music Journal vol. 11 no. 1, 1987, pp. 29-43