dudon_rast-iph39

SCL Detail

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

Neutral diatonic composed of Rast and Iph tetrachords, based on F and 3F series

File comments

! dudon_rast-iph39.scl ! ! ! Iph -c recurrent sequence, x^3 = 8x - 8 ! completed by its 3rd harmonic transposition ! F series 8 : 13 ... 144 : 233 ! 3F series 24 : 39 ... 699

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	233/208	ratio	233/208	196.50
2	16/13	ratio	16/13	359.47
3	4/3	ratio	4/3	498.04
4	233/156	ratio	233/156	694.54
5	64/39	ratio	64/39	857.52
6	24/13	ratio	24/13	1061.43
7	2/1	ratio	2/1	1200.00
8		2nd octave		1396.50
9		2nd octave		1559.47
10		2nd octave		1698.04
11		2nd octave		1894.54
12		2nd octave		2057.52
13		2nd octave		2261.43
14		2nd octave		2400.00