Swarmseq by Swarm Audio DSP. 54% Off.

Sound in motion.

SwarmSeq is a professional-grade generative MIDI sequencer and sampler driven by six mathematical pattern generators — EUCLIDEAN, FIBONACCI, MANDELBROT, PROBABILISTIC, PSEUDO-FACTORIAL, and EUCLIDEAN LENGTH.

Mathematics in rhythm. Algorithms in motion — six generative engines and an 8-slot multi-sampler produce evolving rhythmic and melodic patterns.

Grab this powerhouse tool today for as low as $13, originally $28.

Available as Standalone, VST3, and AU plugins for Windows and Mac.

14 days 15 hours 18 minutes 04 seconds

$13

MEDIA

Description

SwarmSeq is a professional-grade generative MIDI sequencer and sampler driven by six mathematical pattern generators — EUCLIDEAN, FIBONACCI, MANDELBROT, PROBABILISTIC, PSEUDO-FACTORIAL, and EUCLIDEAN LENGTH. Each engine produces structurally coherent, organic patterns that breathe and evolve in real-time. A built-in 8-slot multi-sampler (featuring 4-voice polyphony per lane) loads WAV, AIFF, or FLAC files per lane, triggered directly by the algorithmic engines with dedicated output modes. Sculpt your sounds with semitone-accurate pitch shifting, per-lane volume, and pan controls, visualized via kinetic circular rings and interactive step grids. A 13-mode arpeggiator, scale quantizer, and algorithmic mutation complete a workspace built for high-performance creative flow.

ALGORITHMIC PATTERN GENERATION

Six algorithms. Zero repetition. Infinite movement.

Diverge from traditional grids. SwarmSeq employs six mathematical pattern generators to produce organic sequences. Morph parameters in real-time to create fluid, evolving rhythms.

PARAMETERS

STEPS1 – 32

Determines the loop length of the lane’s generated sequence.

EVENTS0 – 32

Selects the number of algorithmic note triggers placed within the steps.

ROTATION-16 – +16

Rotates the generated pattern forward or backward in time.

ALGORITHM6 Modes

Selects the math engine: EUCLIDEAN, FIBONACCI, MANDELBROT, PROBABILISTIC, PSEUDO-FACTORIAL, or EUCLIDEAN LENGTH.

8-SLOT AUDIO PLAYBACK ENGINE

An 8-slot playground. Pure analog modeling.

Load your own WAV, AIFF, or FLAC samples per lane with a 4-voice polyphonic engine designed for rich retriggering. Shape each slot with Zero-Delay Feedback (ZDF) filter emulation, pitch envelopes, and independent volume/pan controls.

PARAMETERS 
START / END0.0% – 100.0%

Trims the sample playback start and end boundaries.

REVERSEOff / On

Plays the sample backward from the end point.

ZDF FILTER20 Hz – 20 kHz

Zero-delay feedback (ZDF) analog filter emulation with selectable low-pass and high-pass modes.

LOOP MODEOff / Forward / PingPong

Loops sample playback with adjustable crossfade window.

SCALE-ALIGNED MELODIC MOTION

13 modes of generative progression.

Transform simple algorithmic pulses into complex, scale-quantized melodies. The 13-mode arpeggiator features Markov-chain transition logic, Chord Trigger options, and timing skips to breathe life into static sequences.

PARAMETERS
ARP MODE13 Modes

Includes Markov probability pathways, Chord Trigger, and directional sweeps.

RANGE1 – 4 Octaves

Spreads the notes across selectable octave registers.

SKIP / BIAS0 – 100%

Skips active triggers or biases note selection algorithms.

SCALE / ROOT11 Scales

Aligns generated MIDI notes to musical scales (Major, Minor, Pentatonic, Phrygian, etc.).

MASS-SPRING PHYSICS & CHAOTIC JITTER

Sound governed by laws of motion.

Parameters glide with physical mass rather than snapping. Strike a virtual spring-damper to generate decaying MIDI CC streams, or inject turbulence into step velocity using chaotic Lorenz attractor math.

PARAMETERS
TRANSPOSE GLIDE0 – 1000ms

Glides note transpositions through physical mass-spring calculations.

LORENZ JITTER0 – 100%

Injects wind-tunnel-like chaotic jitter into step velocities.

SPRING CC DEPTH0 – 100%

Scales the amplitude of continuous MIDI CC streams generated by note strikes.

TIMING JITTER0.0% – 50.0%

Introduces micro-timing offsets to humanize step onsets.

To sum it up

KEY FEATURES

  • 6 mathematical pattern generators (Euclidean, Fibonacci, Mandelbrot, Probabilistic, Pseudo-Factorial, Euclidean Length)
  • Built-in 8-slot multi-sampler (4-voice polyphony per lane) — load WAV/AIFF/FLAC samples per lane
  • Per-lane output mode: MIDI Only, Sample Only, or Both (simultaneous)
  • Repitch via baseNote — semitone-accurate pitch shifting (C4 = original)
  • Per-lane volume and pan with zipper-free smoothing
  • Drag & drop sample loading with CRT-glow waveform display
  • Full DAW state recall — samples Base64-embedded in presets
  • Dual visualization: circular ring display + linear step grid
  • Arpeggiator with 13 modes (Markov probability pathways, Chord Trigger, and more)
  • Scale quantizer with selectable root note and scale
  • Per-step velocity with visual drag feedback
  • Pattern Intelligence: complexity analyzer + algorithmic mutator
  • Focus Mode for deep single-lane editing
  • Lock-free triple-buffered architecture for real-time stability

SPECIFICATIONS

  • Format VST3, AU, Standalone
  • Platform Windows 10+ (64-bit) · macOS 11+ (Universal Binary)
  • Framework JUCE 8.0.6
  • DSPC++17, Signalsmith DSP
  • LatencyZero
  • CPU Lock-free architecture, no audio-thread allocations
  • Included Installer + PDF user manual

  • Note: Please be aware you will be required to visit an external website in order to create an account, redeem and download your product. We do not host the download at VSTAlarm.

 
14 days 15 hours 18 minutes 04 seconds

$13