vogel_21 — SCL Detail

File comments

! vogel_21.scl ! ! Martin Vogel's 21-tone Archytas system, see Divisions of the tetrachord

Playback

Select a tone, then click Begin. Use Arrow keys to step; Space stops. You can also use 1-0, qwertyuiop, asdfghjkl, zxcvbnm.

Overview (non-12°)

Degrees (now extended to 2 octaves)

#	Raw	Type	Ratio	Cents
1	28/27	ratio	28/27	62.96
2	16/15	ratio	16/15	111.73
3	9/8	ratio	9/8	203.91
4	7/6	ratio	7/6	266.87
5	32/27	ratio	32/27	294.13
6	6/5	ratio	6/5	315.64
7	896/729	ratio	896/729	357.10
8	512/405	ratio	512/405	405.87
9	4/3	ratio	4/3	498.04
10	112/81	ratio	112/81	561.01
11	64/45	ratio	64/45	609.78
12	3/2	ratio	3/2	701.96
13	14/9	ratio	14/9	764.92
14	128/81	ratio	128/81	792.18
15	8/5	ratio	8/5	813.69
16	3584/2187	ratio	3584/2187	855.14
17	2048/1215	ratio	2048/1215	903.91
18	16/9	ratio	16/9	996.09
19	448/243	ratio	448/243	1059.05
20	256/135	ratio	256/135	1107.82
21	2/1	ratio	2/1	1200.00
22		2nd octave		1262.96
23		2nd octave		1311.73
24		2nd octave		1403.91
25		2nd octave		1466.87
26		2nd octave		1494.13
27		2nd octave		1515.64
28		2nd octave		1557.10
29		2nd octave		1605.87
30		2nd octave		1698.04
31		2nd octave		1761.01
32		2nd octave		1809.78
33		2nd octave		1901.96
34		2nd octave		1964.92
35		2nd octave		1992.18
36		2nd octave		2013.69
37		2nd octave		2055.14
38		2nd octave		2103.91
39		2nd octave		2196.09
40		2nd octave		2259.05
41		2nd octave		2307.82
42		2nd octave		2400.00