unequaltemperament

sheiman_phi_r

Degrees: 8  •  Source: Scala
File comments
! sheiman_phi_r.scl ! ! Rational version of Michael Sheiman's Phi scale
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 18/17 ratio 18/17 98.95
2 9/8 ratio 9/8 203.91
3 19/16 ratio 19/16 297.51
4 19/15 ratio 19/15 409.24
5 4/3 ratio 4/3 498.04
6 10/7 ratio 10/7 617.49
7 20/13 ratio 20/13 745.79
8 21/13 ratio 21/13 830.25
9 2nd octave 1298.95
10 2nd octave 1403.91
11 2nd octave 1497.51
12 2nd octave 1609.24
13 2nd octave 1698.04
14 2nd octave 1817.49
15 2nd octave 1945.79
16 2nd octave 2030.25