Harmony

A Harmony modifier transforms the pitch of a passing signal. 17 transforms cover octaves, scale-aware intervals, chord tones, semitones, unison, and inversion.

Harmony is the cheapest route from one Source to several related voices. Branch a signal through a Harmony node and that branch carries a transformed version of the original pitch.

Transforms

HARMONY_TRANSFORMS
Parameter	Type	Description
octaveUp	string	Adds 12 semitones. The same pitch class, one octave higher.
octaveDown	string	Subtracts 12 semitones.
unison	string	Returns the same pitch.
secondAbove	string	Moves up one scale step.
secondBelow	string	Moves down one scale step.
thirdAbove	string	Adds a major or minor third based on the current scale.
thirdBelow	string	Subtracts a scale-aware third.
fifthAbove	string	Adds a perfect fifth (7 semitones, scale-aware).
fifthBelow	string	Subtracts a perfect fifth.
sixthAbove	string	Adds a scale-aware sixth.
sixthBelow	string	Subtracts a scale-aware sixth.
chordToneAbove	string	Finds the next chord tone strictly above the input pitch.
chordToneBelow	string	Finds the next chord tone strictly below the input pitch.
nearestChordTone	string	Finds the closest chord tone, including the same pitch when it is already a chord tone.
semitoneUp	string	Adds 1 semitone. Chromatic, ignores the scale.
semitoneDown	string	Subtracts 1 semitone.
invertAroundLastPitch	string	Mirrors the input pitch around the last sounded pitch in the signal's context. A unique inversion that produces unexpected lines.