Transformers

Transformers process notes in real-time as they flow through the graph. Connect a source node's output to a transformer's input, then connect the transformer's output to an instrument. Each transformer can be enabled or bypassed.

PROBABILITY GATE

Randomly passes or blocks notes based on a probability value.

• Probability — 0.0 (block all) to 1.0 (pass all)
• Modulatable: Probability

TRANSPOSE

Shifts all notes by a fixed number of semitones.

• Semitones — -48 to +48
• Modulatable: Semitones

VELOCITY SCALER

Adjusts note velocities with a multiplier and offset.

• Scale — 0.0 to 2.0 (velocity multiplier)
• Offset — -1.0 to +1.0 (velocity offset added after scaling)
• Modulatable: Scale, Offset

NOTE FILTER

Only passes notes within specified pitch and velocity ranges.

• Min Pitch — 0 to 127
• Max Pitch — 0 to 127
• Min Velocity — 0.0 to 1.0
• Max Velocity — 0.0 to 1.0

CHORD GENERATOR

Takes each incoming note and outputs a full chord.

• Chord Type — Major, Minor, Diminished, Augmented, Major7, Minor7,
• Dominant7, Sus2, Sus4, Power, Octave
• Inversion — 0 to 3

ARPEGGIATOR

Holds incoming notes and plays them as an arpeggiated sequence.

• Pattern — Up, Down, UpDown, DownUp, Random, Order
• Rate — 0.0625 to 2.0 beats per note (default: 0.25 = 16th notes)
• Octave Range - 1 to 4 octaves
• Gate Length — 0.1 to 1.0 (note length as fraction of step)
• Modulatable: Rate

EUCLIDEAN RHYTHM

Applies a Euclidean rhythm pattern (Bjorklund's algorithm) to incoming notes.

• Steps — 1 to 32 (pattern length)
• Hits — 0 to Steps (active beats)
• Rotation — 0 to Steps (pattern rotation offset)
• Step Length — Beats per step (default: 0.5 = 8th notes)

HUMANIZE

Adds random timing and velocity variations for a natural feel.

• Timing Amount — 0.0 to 1.0 (max ~50ms offset at full)
• Velocity Amount - 0.0 to 1.0
• Modulatable: Timing, Velocity

SCALE QUANTIZER

Forces notes to the nearest pitch in a chosen scale.

• Scale Name — Select from scale library (Major, Minor, Dorian, etc.)
• Root Note — C through B (0-11)

RANDOM TRANSPOSE

Randomly transposes each note within a semitone range.

• Min Semitones — -24 to +24
• Max Semitones — -24 to +24
• Modulatable: Min Semitones, Max Semitones

MARKOV CHAIN

Learns pitch transition probabilities and generates variations.

• Order — 1 to 3 (number of previous notes considered)
• Mode — Learn (absorb input), Generate (output variations), Both
• Temperature - 0.0 (deterministic) to 1.0 (fully random)
• Modulatable: Temperature

The Markov chain builds a transition matrix from incoming notes and uses it to generate melodically related variations. Lower temperature stays closer to learned patterns; higher temperature adds more randomness.

STYLE LEARNER

Learns patterns from a connected source and generates stylistically similar variations.

• Record — Enable to learn from incoming notes
• Generate — Enable to output learned variations
• Temperature - Variation amount (0-1)
• Modulatable: Temperature