Whether a melodic move is a forbidden leap: a tritone, either seventh (minor or major), or any leap wider than an octave.
Operates on the raw absolute distance, so compound leaps are not reduced to their simple class before the octave check.
Starting pitch.
Ending pitch.
True when the leap is forbidden in strict counterpoint.
Whether a melodic move is a forbidden leap: a tritone, either seventh (minor or major), or any leap wider than an octave.
Operates on the raw absolute distance, so compound leaps are not reduced to their simple class before the octave check.