eratos_chrom

SCL Detail

Degrees: 7 • Period: 1200.00 cents • Source: Scala

Dorian mode of Eratosthenes's Chromatic. same as Ptol. Intense Chromatic

File comments

! eratos_chrom.scl ! !

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	20/19	ratio	20/19	88.80
2	10/9	ratio	10/9	182.40
3	4/3	ratio	4/3	498.04
4	3/2	ratio	3/2	701.96
5	30/19	ratio	30/19	790.76
6	5/3	ratio	5/3	884.36
7	2/1	ratio	2/1	1200.00
8		2nd octave		1288.80
9		2nd octave		1382.40
10		2nd octave		1698.04
11		2nd octave		1901.96
12		2nd octave		1990.76
13		2nd octave		2084.36
14		2nd octave		2400.00