/// <inheritdoc cref="GetNotes(IChord, ChordNoteMappingSource, NotePitch, NotePitch)"/>
internal static IEnumerable <NotePitch> GetNotes(IChord chord, ChordNoteMappingSource mappingSource, int minOctave = 0, int maxOctave = 9)
{
int basePitch = MusicTheoryServices.SemitonesInOctave;
NotePitch minPitch = (NotePitch)(basePitch + (minOctave * MusicTheoryServices.SemitonesInOctave));
NotePitch maxPitch = (NotePitch)(basePitch + ((maxOctave + 1) * MusicTheoryServices.SemitonesInOctave) - 1);
return(MusicTheoryServices.GetNotes(chord, mappingSource, minPitch, maxPitch));
}
public IDuration Subtract(IDuration duration)
{
return(MusicTheoryServices.DurationArithmetic(MusicTheoryServices.ArithmeticOperation.Subtract, this, duration)
.ReduceFractionToLowestTerms());
}
