Nodes
Node reference
All 165 composition nodes organized by category. Click a category to expand the full reference with inputs, outputs, and algorithm descriptions.
Pitch
Nodes for generating, transforming, and organizing pitch material — from simple transposition to Boulez-style pitch…
Turkish Makam
Turkish art music on the Arel-Ezgi-Uzdilek (AEU) system — the octave divided into 53 Holdrian commas (koma) rather…
Swedish Folk
Swedish spelmansmusik — the asymmetric polska and the tradition's "in-between" intonation. Polska is the rhythmic…
Harmony
Common-practice tonal harmonization — turn a melody into a four-part chorale, realize a figured bass, or recolor a…
Jazz
Compose from a lead sheet. A chord-symbol vocabulary (Cmaj7#11, D-7b5, G7alt, Eb6/9, slash chords) feeds chord-scale…
Tintinnabuli
Arvo Pärt's tintinnabuli technique — a systematic, stepwise M-voice and a T-voice drawn exclusively from one triad…
Rhythm
Nodes for building, transforming, and combining rhythmic structures — from simple tuplets to deeply nested rhythm…
Spectral
Nodes for spectral composition — working with harmonic series, frequency-to-pitch conversion, microtonal quantization…
Score
The final assembly nodes that combine pitch and rhythm into playable, exportable musical structures.
Control
Curve generators and control signal nodes for shaping musical parameters over time — break-point functions, waveform…
Dynamics
Nodes for shaping and sequencing velocity (dynamic) values applied to musical events.
Articulation
Nodes for assigning and sequencing performance articulations and timbral mappings.
Stochastic
Nodes for generating musical material through controlled randomness and probability-weighted selection.
Chaos
Mathematical chaos generators that produce deterministic yet unpredictable sequences for driving pitch, rhythm, and…
Transform
General-purpose list transformation nodes for reordering pitch sequences.
Combine
Nodes for merging, filtering, and reordering multiple pitch sequences.
Sequence
Nodes for repeating, concatenating, and progressively transforming pitch material over time.
Profile
Nodes for shaping musical material according to continuous contour curves.
Math
General-purpose numeric operations for manipulating lists of values.
Integer Sequences
Classic natural-number sequences composers reach for — Fibonacci, Lucas, Tribonacci, Primes, Triangular, Squares…
Morphologie
Analytical and organizational nodes for sorting, deduplicating, and measuring pitch material.
Compose
Higher-level structural nodes for building multi-section and multi-voice compositions.
Bus
Wireless connections by name. A Send broadcasts a value on a channel and any Receive on the same channel picks it up…
Integration
Bridge a Voice on the canvas to external synthesis — SuperCollider, Max, Pure Data, or anything that listens for OSC…