Downspout VST3 plugins

Downspout

Transport-aware VST3 tools for generated parts, gated movement, and playable disruption.

These pages are a lightweight end-user guide around the current plugin screenshots. The descriptions are intentionally short so they can be expanded as the public documentation settles.

BassGen plugin interface MIDI generator BassGen Transport-synced bassline generator with style, scale, Fugue/Jazz genres, variation, color, and MIDI follow/dodge controls. P-Mix plugin interface Audio effect P-Mix Stereo audio effect for transport-aware probabilistic switching and fades. E-Mix plugin interface Audio effect E-Mix Transport-aware Euclidean stereo gate with density, block, pattern, and fade controls. M-Mix plugin interface MIDI effect M-Mix MIDI gate combining probabilistic bar transitions with Euclidean block patterns. MelGen plugin interface MIDI generator MelGen Phrase-aware melody generator with contour, answer, structure, color, range, follow, and strict subject/answer behavior. Rift plugin interface Audio effect Rift Transport-locked stereo buffer effect with repeat, reverse, skip, smear, and pitch-slip actions. DrumGen plugin interface MIDI drum generator DrumGen Transport-aware MIDI drum generator with fills, style modes, Breakbeat/Jazz/Fugue genres, and sparse pulse options. DrumKit plugin interface Instrument DrumKit Drum synth instrument with stereo output, MIDI triggering, per-voice controls, and mute strips. Cadence plugin interface MIDI effect Cadence Transport-aware MIDI harmonizer and comping generator with learned harmony, color, extended voicings, suspended dominants, and arpeggiated phrasing. Counterpointer plugin interface MIDI generator/effect Counterpointer Learns an incoming MIDI pattern and emits a monophonic answering line with color control. Gremlin plugin interface Instrument Gremlin Glitch instrument with six sound modes, scenes, fader-block macros, action triggers, hold pads, and MIDImix LED feedback. Gremlin Driver plugin interface MIDI effect Gremlin Driver MIDI modulation and action sequencer with expanded lane shapes intended to drive Gremlin. Ground plugin interface MIDI generator Ground Bass generator that plans phrase roles, movement, cadence, pedal, color, and subject/answer arcs across longer forms. Floozy plugin interface Instrument Floozy Corrected 8-voice synthesizer combining distortion sources, physical-model-style excitation, feedback, filtering, modulation, and reverb. Basilico plugin interface Instrument Basilico Monophonic bass instrument for upright, electric, dub, acid, and industrial tones. Luma plugin interface MIDI generator Luma Launchpad-oriented performance generator where lit pads become bass, chord, melody, and drum agents. PaunchLad plugin interface Audio effect/instrument PaunchLad Launchpad dub performance effect with echo throws, sirens, spring splashes, dropouts, and chops. Lifeform plugin interface MIDI generator Lifeform Conway Game of Life MIDI generator where the Launchpad grid evolves one beat at a time.