SignalFunctionSet Gravity
Gravity-driven chaos engine with six modes — double pendulum, orbiting gravity well (a spring-bound rocket perturbed by planets), elastic billiards, a Pac-Man-style maze (Hungry Man), a LOGO Turtle that draws random generative artwork, and a Pattern generator that traces spirograph/Maurer-rose figures — all sharing bipolar X/Y position, radius and angle CVs, six morph-crossfaded sector distance CVs, and six boundary-ray gates. Speed, chaos, and a mode-dependent gravity control; drag on the display to throw/aim.
SignalFunctionSet Vac
Semi-stable A/R envelope with vactrol-like drift. Rise and fall each have a bipolar STAB control: each trigger samples a fresh random factor scaled exponentially by STAB, so cycle-to-cycle timing wanders without ever collapsing. Linear↔exponential CURVE (with CV), latching LOOP, END trigger out.
TNN1T1S GHOST MIX
Dedicated summing mixer for the Ghost drum kit. Twelve labeled inputs -- one per voice of the full kit (Kick, Snare, Rim, Clap, Tom Lo/Mid/Hi, Closed Hat, Open Hat, Crash, Ride) plus a MIXIN channel (the 909's external mix-in) -- each with a mute switch, summed to one MIX output. Per-voice level lives on the voices, so the mixer is a clean unity summer -- the whole kit on one master mix point, in the box.
TNN1T1S GHOST CTRL
Global state controller for the Ghost drum system. DEFAULT, ACCENT A, ACCENT B, and MASTER controls are broadcast to adjacent Ghost voices via the expander path. Hit-time events such as trigger and local/total accent gates are patched directly to each voice. Use GHOST CTRL to make the separate voices behave like one instrument.
Animatek APC40 CTRL
MIDI-to-CV bridge for Akai APC40 Track Control, Device Control, Cue and Crossfader CCs on MIDI channel 1, plus the 8 channel faders (CC7 on channels 1-8).
SignalFunctionSet Shift
4-output CV shift register. Per-lane step count, clock divider, step CV, and parallel/cascade mode (parallel = N-step delay line; cascade = tape-loop FIFO fed by the previous lane). Per-lane CV + gate outs, plus a jumble pair (random pick across lanes + accompanying clock).
SignalFunctionSet Swell
Ping-driven additive A/D envelope generator. Each ping adds voltage with a per-ping rise; pings stack additively. Continuous decay with selectable linear/exponential curve. Soft-saturated 0-10V output.
SignalFunctionSet Meter
Time-signature-aware musical clock with bar/quarter/eighth/sixteenth/triplet outputs, CV-controllable time signature, and external clock sync
SignalFunctionSet Fugue X
Expander for Fugue — per-voice steps, range, sleep, probability, S&H mode, sorted CV outputs, and per-step trigger outputs
Ouroboros Industries Reset Helper
An utility to make it easier to reset sequencers from multiple sources. Converts gates to triggers, with a configurable "merge" time for incoming triggers
forsitan modulare limen
TCP + JSON interface for controlling VCV Rack from external tools (e.g. Emacs).
MADZINE ALEXANDERPLATZ
4-track mixer with 8-band master EQ, level, duck and mute controls, Berlin U8 themed
stoermelder PANIC ROOM
Restricts your modular space within Rack, making it impossible to patch outside of a defined area
VCV Library Instructions
- 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
Purchasing plugins with the “VCV” brand supports the VCV Rack project. See VCV’s Mission Statement to learn how VCV Rack development is funded.
Prices are in US Dollars.
By purchasing a plugin on the VCV Library, you agree to VCV’s End User License Agreement and Refund Policy.
Contact VCV Support for customer support and questions about the VCV Library.

















































