Four-Voice AU/VST Polymetric Sequencer

US 510k Arts releases POLYLLOP for MacOS and Windows      28/05/25

510k Arts says that, building on the foundation and logic of their flagship sequencer SEQUND, POLYLLOP pushes things further into polyphonic and polymetric territory.

A spokesperson told us, "Designed for those who want to go beyond simple step sequencing, POLYLLOP lets you sequence up to four independent voices--each with their own rhythm, melody, duration, and velocity lanes. Whether you're sketching out evolving arpeggios, layering chords, or exploring shifting textures, POLYLLOP gives you plenty of control--without slowing you down."

Here's more details direct from the company...

Key Features:

  •     Four independent lanes for Gate, Pitch, Length, Hold, and Velocity -- each with adjustable length and playback modes.
  •     Polymeter sequencing -- set different step counts per lane to create rich, evolving polyrhythms and shifting patterns.
  •     Real-time MIDI Transpose -- shift sequences chromatically or in scale degrees via MIDI input for expressive live use or DAW automation.
  •     Scale Quantization -- keep everything in key or go fully chromatic; custom user scales and root shift support included.
  •     Advanced Play Modes -- Forward, Backward, Pendulum, Bi-directional, Random (x2), for each lane independently.
  •     Step Lock -- protect steps from randomization and reset for precise control over evolving patterns.
  •     Integrated randomization and density control -- apply controlled chance to notes, rhythms, and dynamics per lane or globally.
  •     Pattern system -- up to 12 patterns per preset, instantly switchable via MIDI notes for live performance or quick variation.
  •     Export to MIDI -- drag sequences directly into your DAW if live MIDI recording isn't supported.
  •     MIDI Advance Mode -- drive POLYLLOP's step progression from your MIDI keyboard or clip for free-form rhythmic control.
  •     Expanded Transpose Options -- including Scale-Dependent and Classic modes.
  •     Easy UI Workflow -- intuitive handling of blocks, lanes, and presets.

 

POLYLLOP is not a synth and doesn't generate sound--it outputs MIDI, making it ideal for controlling both soft synths and hardware setups. It integrates smoothly with all major DAWs, with clear routing instructions and a minimal interface that keeps the focus on creativity.

From chord progressions to rhythmic pulses, POLYLLOP adapts easily to a wide range of creative tasks in your production workflow.

Pricing and Availability:
On offer at €39,00 EUR (regular price: €59,00 EUR)

More information:

 

 

 



Get the latest headlines, offers and more in our neat sonicstate newsletter - delivered to your in box every week

More From: 510K
Even more news...


 

Get Our Newsletter


More...

SonicLAB: Waldorf Iridium MK II 

Deep desktop multi-synthesis machine


And more


Erica Synths Razornator - Sonic Demo 

5 stereo Chromatic resonators in a desktop effect


3D Design Print Your Own Synth Stands With Loopop 

Web app for your custom stands


SinTH2 60 Voice Monster Polysynth 

All digital hardware beast


Sonic RETROCAST 4 - Robert Henke AKA Monolake 

Retro computing live and other topics