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254 modules found

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Name Created Random

SignalFunctionSet Fill

Auto-playing drum sequencer whose pressure builds each bar and vents as a fill.

Sequencer Drum Random Clock modulator

Volders NSE-01

White and pink noise source with sample and hold

Noise Sample and hold Random

Shortwav Labs Drift

3HP fluctuating random LFO inspired by source-of-uncertainty circuits, with offset, speed, range, Signal B attenuverting, subtle interference, and occasional voltage slips.

Low-frequency oscillator Random

Infinite-Noise Turing Machine

Turing machine for generating random sequences.

Random Utility

Infinite-Noise Random Curve

Random curves with min/max and distribution.

Random Utility

Infinite-Noise Random-4

Generates 4 (mono-/polyphonic) random values with min/max and distribution at each trigger.

Polyphonic Random Utility

forsitan modulare sylla

Random sample generator and player: ever-new procedural samples from 27 selectable engines, nothing from disk.

Sampler Random Synth voice

forsitan modulare imber

Generative rain: eight players on a 2D field where position is routing, over a self-generated bank.

Sampler Random Granular

forsitan modulare textor

One-knob loop weaver: two seconds of audio, rewoven at every turn (Fieldtone Weaver clone).

Sampler Granular Random

Aerodyne IdmGlitchNode

Shift-register glitch node with mutation probability, CV and gate outputs.

Random Sequencer Logic

Chaotic Instruments Yao

Clock-synced generative complex LFO: two interfering sine phasors whose beat envelope is steered by an I-Ching trigram change engine.

Low-frequency oscillator Clock modulator Random

Coalescent Lineages

Generative ancestral-tree sequencer: sampled traits coalesce backward into a common ancestor or branch forward through neutral mutation.

Random Sequencer Polyphonic

Coalescent Islands

Four-island Wright-Fisher drift: bounded stochastic allele-frequency CV with selection, mutation, migration, and founder bottlenecks.

Random Sample and hold Function generator

SignalFunctionSet Arrange

Song-form sequencer: a chain of 8 phrases, each with its own length, key and tempo.

Sequencer Clock modulator Random Utility

forsitan modulare bulla

Inspired by Hordijk's Blippoo Box: cross-modulating oscillators and runglers, pattern and chaos.

Oscillator Synth voice Random

forsitan modulare rete

Feedback integrator network: eight leaky nodes in a random mixing matrix, self-oscillating chaos.

Oscillator Noise Random

Stochastic Telegraph Distribute

Tunable random voltage generator, with a large variety of random distributions.

Random

Modular Mooch Wolfram

Multi-algorithmic Generative Sequencer

Sequencer Function generator Random

SignalFunctionSet Chance

Generative melodic walk: a seeded core melody that may stray to a neighbour.

Sequencer Random Quantizer

SignalFunctionSet Cycle

Bar-synced quad LFO with morphable shapes, or free-running when unpatched.

Low-frequency oscillator Clock modulator Quad Random

THEREELPEET Phrasing

Phrasing and presence controller. Shapes rests, repeats, changes, and level-focused dynamics; intended to drive VCAs or Morph 4-style level CV inputs.

Utility Random

No Such Device DivTrig

Trigger divider with probability

Clock modulator Random Utility

Coalescent GENDYN

Dynamic stochastic synthesis oscillator based on Xenakis GENDY3

Oscillator Random Noise

not-things RT-X

Ratrilig Expander

Expander Polyphonic Random Sequencer

not-things RM-X

Ramelig Expander

Expander Polyphonic Random Sequencer

not-things Ratrilig

Random Trigger Line Generator

Polyphonic Random Sequencer

not-things Ramelig

Random Melody Line Generator

Polyphonic Random Sequencer

BCNmodular SomeStructure

Arrangement structure generator for Maestro

Sequencer Random Clock modulator

Befaco Random8

An eight channel random voltage generator, with dedicated per–channel looping controls

Random Sample and hold Hardware clone

SignalFunctionSet Gravity

Chaos engine with six visual modes, from double pendulum to LOGO turtle.

Low-frequency oscillator Random Utility Visual

SignalFunctionSet Muse

Faithful Triadex Muse recreation, with four theme and four interval sliders.

Sequencer Random

SignalFunctionSet Vac

Semi-stable A/R envelope with vactrol-like drift that wanders without collapsing.

Envelope generator Function generator Random Utility

Compact deterministic polyphonic generative sequencer based on unit-distance graph walks. Seeded 2D nodes create graph transitions, with musical density, gate-density and bipolar 16/32-step gradual lock controls, quantized minor-scale pitch, gate, accent, X CV and Y CV outputs.

Sequencer Random Polyphonic

SignalFunctionSet Shift

Four-lane CV shift register with per-lane delay and cascade modes.

Sample and hold Sequencer Random Utility

JW-Modules FM4Dice

Oscillator Synth voice Random

BCNmodular Maestro

Probabilistic Voice Router, Arranger, Mixer, Sequencer & Trigger Generator

Random Switch Mixer Sequencer Polyphonic Clock modulator

Dogman Devices LogProbab

Logic with probability on the inputs

Logic Random

Fehler Fabrik Shaney

Markov Step Sequencer

Sequencer Random

THEREELPEET TheReelPeet

Dual generative sequencer with probabilistic note holds and drops, per-lane Rise/Fall envelope, and Dynamics knob for evolving melodic motion.

Sequencer Random Envelope generator

JW-Modules Random Sound

Oscillator Random Polyphonic

Moffenzeef Quad Deviant

Quad version of Deviant with range switches and CV bus

Random Utility

SignalFunctionSet Drift

Phase shifted LFO with offset, attenuation and stability controls

Low-frequency oscillator Quad Random Utility

Moffenzeef Stargazer

Eurorack fantasy version of a previously released drone synth.

Synth voice Oscillator Hardware clone Low-frequency oscillator Random

Animatek UZZ

Ultimate Ztep Zequencer. 16-step sequencer with per-step Pitch/Octave/Duration/Mod1/Mod2 and bipolar Prob/Pulse, eight step modes (Play/Mute/Skip/Accum±/Pulse/Gated/Hold), per-row randomize and shift, multiple direction modes (Forward/Backward/Pendulum/Ping-Pong/Random/Drunk/Odd-Even/Jump/Converge/Diverge), accumulator with modulo wrap, swing, slew, polyphonic step-gates output and EOC.

Sequencer Clock modulator Polyphonic Random

Sulamith Sample & Hold

S&H with min, max, channels and probability. #2s settings apply to #3. Probability applies seperately to each poly channel

Sample and hold Random Polyphonic

Moffenzeef Swarm

Asynchronous gate generator

Hardware clone Clock generator Random Sequencer Oscillator Utility

Ondas Logistic

Logistic map equation function generator

Function generator Random

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Download and install VCV Rack.
Register for a VCV account and log in using Rack’s “Library” menu.
Add or purchase a module on the VCV Library.
Open the “Library” menu in Rack, click “Update all” (if updates are needed), and restart Rack once downloaded.
Right-click an empty rack space to launch Rack’s module browser to add a module to your patch.

All plugins on the VCV Library are available for Windows, Mac, and Linux. The “major” version (i.e. MAJOR.MINOR.REVISION) must match between Rack and its plugins. For example, Rack 2.* can only load 2.* plugins.

Missing or incorrect information in this database, such as a missing tag? Inform the plugin author(s) using the contact information on their plugin/module page.

Developers: see Adding your plugin to the VCV Library.

Notes

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Contact VCV Support for customer support and questions about the VCV Library.

VCV Library Instructions

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