unequaltemperament

boeth_chrom

Degrees: 7  •  Period: 1200.00 cents  •  Source: Scala
File comments
! boeth_chrom.scl ! ! Boethius's Chromatic. The CI is 19/16
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
1 256/243 ratio 256/243 90.22
2 64/57 ratio 64/57 200.53
3 4/3 ratio 4/3 498.04
4 3/2 ratio 3/2 701.96
5 128/81 ratio 128/81 792.18
6 32/19 ratio 32/19 902.49
7 2/1 ratio 2/1 1200.00
8 2nd octave 1290.22
9 2nd octave 1400.53
10 2nd octave 1698.04
11 2nd octave 1901.96
12 2nd octave 1992.18
13 2nd octave 2102.49
14 2nd octave 2400.00