public static MusicalNote CreateNote(NoteName note, int octave, IntonationMethod intonation = IntonationMethod.EqualTempered)
{
return(new MusicalNote
{
_NoteName = note,
_Octave = octave,
_BaseIntonation = intonation,
_Pitch = NoteConverter.GetPitchFromNote(note, octave, intonation)
});
}
public static PitchValue GetPitchFromNote(NoteName note, int octave, IntonationMethod intonation)
{
var noteCents = octave * 1200d;
switch (intonation)
{
default:
case IntonationMethod.EqualTempered:
noteCents += IntonationRatioToCents(Math.Pow(TwelfthRoot, (int)note));
break;
case IntonationMethod.Just:
noteCents += IntonationRatioToCents(JustScaleRatios[(int)note]);
break;
}
return(PitchValue.FromCents(noteCents));
}
public MusicalNote AddSteps(int steps, IntonationMethod newIntonation)
{
var baseSteps = (Octave * 12 + (int)NoteName) + steps;
return(CreateNote((NoteName)(baseSteps % 12), (int)Math.Floor(baseSteps / 12d), newIntonation));
}
