A12 scale
A12 (
Step | Ratio | Audio | Cents (just) | Audio | Cents (ET) | Difference |
---|---|---|---|---|---|---|
0 | 1/1 | 0 | 0 | 0 | ||
1 | 11/10 | 165.00 | 158.50 | -6.50 | ||
2 | 6/5 | 315.64 | 316.99 | 1.35 | ||
3 | 30/23 | 459.99 | 475.49 | 15.50 | ||
4 | 10/7 | 617.49 | 633.99 | 16.50 | ||
5 | 11/7 | 782.49 | 792.48 | 9.99 | ||
6 | 7/4 | 968.83 | 950.98 | -17.85 | ||
7 | 21/11 | 1119.46 | 1109.48 | -9.99 | ||
8 | 21/10 | 1284.47 | 1267.97 | -16.50 | ||
9 | 23/10 | 1441.96 | 1426.47 | -15.49 | ||
10 | 5/2 | 1586.31 | 1584.97 | -1.35 | ||
11 | 11/4 | 1751.32 | 1743.46 | -7.86 | ||
12 | 3/1 | 1901.96 | 1901.96 | 0 |
See also
References
- ↑ "Other Unusual Scales". The Bohlen–Pierce Site. Retrieved 27 November 2012.
- ↑ Bohlen, Heinz: 13 Tonstufen in der Duodezime. Acustica, vol. 39 no. 2, S. Hirzel Verlag, Stuttgart, 1978, pp. 76 - 86. Cited in "Other Unusual Scales", The Bohlen–Pierce Site.
- ↑ Moreno, Enrique Ignacio (Dec 1995). "Embedding Equal Pitch Spaces and The Question of Expanded Chromas: An Experimental Approach". Dissertation. Stanford University: 12–22. Cited in "Other Unusual Scales", The Bohlen–Pierce Site.
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