CV - Pitch

Nodes for pitch processing, tuning, and frequency conversion.

CV To Frequency

Converts a CV pitch value (1V/octave) to frequency in Hz. Uses the formula: freq = 261.63 x 2^voltage (middle C = 0V).

Input: V/oct CV Output: Frequency in Hz

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CV Octave

Shifts pitch by whole octaves.

Parameter	Range	Default	Description
Octave	-4 - +4	0	Number of octaves to shift

Input: CV pitch Output: Shifted CV pitch

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CV Transpose

Shifts pitch by semitones.

Parameter	Range	Default	Description
Semitones	-12 - +12	0	Number of semitones to shift

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CV Detune

Adds fine pitch offset in cents.

Parameter	Range	Default	Description
Cents	-100 - +100	0	Detuning in cents (1/100th of a semitone)

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CV Glide (Portamento)

Smoothly glides between pitch changes. Exponential slew limiter.

Parameter	Range	Default	Description
Time	0 - 2,000 ms	100 ms	Glide time between notes

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CV Quantize

Snaps CV values to the nearest note in a selected musical scale.

Parameter	Options	Default	Description
Root	C, C#, D, D#, E, F, F#, G, G#, A, A#, B	C	Root note
Scale	Major, Minor, Pentatonic, Blues, etc.	Major	Musical scale

Inputs: V/oct, Note Outputs: V/oct (quantized), Hz (frequency), Note (name)

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Micro Quantize (EDO)

Quantizes to equal divisions of the octave for microtonal tuning beyond 12-TET.

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Micro Quantize (JI)

Quantizes to just intonation ratios for pure, beatless intervals.

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Micro Quantize (Scala)

Quantizes using Scala tuning files (.scl). Load any custom microtonal scale.