alter property
Chromatic alteration: -2.0 = double flat, -1.0 = flat, 0.0 = natural, +1.0 = sharp, +2.0 = double sharp. Decimal values are supported for microtones.
Implementation
final double alter;
Chromatic alteration: -2.0 = double flat, -1.0 = flat, 0.0 = natural, +1.0 = sharp, +2.0 = double sharp. Decimal values are supported for microtones.
final double alter;