case OrnamentEnum.InvertedTurn: {
                const length: Fraction = new Fraction(baselength.Numerator, baselength.Denominator * 4);
                const lowerPitch: Pitch = baseNote.Pitch.getTransposedPitch(-1);
                const lowerAlteration: AccidentalEnum = activeKey.getAlterationForPitch(lowerPitch);
                const higherPitch: Pitch = baseNote.Pitch.getTransposedPitch(1);