(Open Box) Arturia - Polybrute 61-Key Synthesiser
(Open Box) Arturia - Polybrute Synthesiser, 61-key 6-voice polysynth, 3 LFOs and 3 Envelope Generators
- By DPD to your specified address. | Free Receive SMS with one-hour delivery window Weekend, timed and European delivery options are available at checkout
- Collect instore Collect from our Bolton store, BL6 6PE | Free
61-Key 6-Voice Polysynth
Arturia - 'PolyBrute'

infinite modulation potential!Arturia’s newly released 6-voice 100% analogue ‘Polybrute’ builds upon award-winning technology and the company’s synth know-how to deliver the polysynth the world has been waiting for. ‘Polybrute’ features incredible morphing design and sturdy, expansive 61-key range to launch your sounds in to the synthesizer stratosphere!
‘Polybrute’ features a host of parameters to deliver the immediate satisfaction of real-time hands-on control across the entire analogue domain. Each and every voice within Polybrute is packed with versatile sonic features and features two hugely flexible ‘Brute’ waveshaping VCOs, a full spectrum noise generator, enhanced ‘Steiner’ multimode filter, custom lowpass ladder filter, 3 LFOs, 3 Envelope Generators and much more. Each of these meet up in the Matrix to offer patching flexibility, usually reserved for modular systems.
It’s possible to use Polybrute’s 6 voices polyphonically, or in splits and layers, these can then be stacked in ‘Unison’ mode for when you want to have some real fun! The end result of all of this is a near-endless palette of sounds, ranging from Beauty to Beast!
3xLFO
64Step Sequencer
3xEnvelopes
At a glance
• 6-voice analogue morphing polysynth
• 3 LFOs and 3 Envelope Generators
• 2 Brute waveshaping oscillators per voice
• 61-note velocity/pressure-sensitive keyboard
• Noise generator ranging from red to white noise
• 64-step sequencer with motion recorder and automation
• Dual filter design: Steiner multimode and Dr. Bob Moog's 24db Ladder
included software
• PolyBrute Connect
• Arturia MIDI Control Center
Free Firmware Update For All Polybrute Users!

available now!Arturia released the first major upgrade for the Polybrute, called Soundshaper - it's now available for download via MIDI Control Centre and on arturia.com
This 2.0 update adds a tonne of user requested features, plus a whole new collection of tools that elevates the Polybrute to brand new heights!
New EffectsAdd an additional final EQ stage with 7 shapes to choose from, plus a vintage-style Ensemble effect for massive stereo width.
Synth AccuracyYou can now adjust the accuracy of controls like OSC pulse width, filter settings, unquantized LFO rate and more for a humanized feel.
Chord ModeSimply hold ‘Polyphony’ and play up to 6 notes to set your chord voicing, allowing you to play chords with a single note on the keyboard.
Duophonic AftertouchConfigure Aftertouch to only apply to the last note or group of notes you press, leaving previously held notes unchanged.
LFO 3 Curve EnhancementsSet PolyBrute’s third LFO curve to respond differently for further modulation control within your patch - rise or fall, exponential or logarithmic.
Real-time Display FeedbackPolyBrute’s screen now displays parameter names and values in real-time, so you can stay on top of every little sonic tweak.
Expanded preset libraryExplore 64 additional factory presets designed by world-class sound designers, expanding PolyBrute's sonic vocabulary.
Say 'No!' to Static Basslines &
Monotonous Chord Voicings!

32 assigned Matrix modulationsImagine being able to smoothly sweep all parameters at once. PolyBrute goes even further, with each preset existing in two states simultaneously, and a dedicated Morph knob that lets you seamlessly morph between them, revealing an infinite continuum of inspiring new sounds in between.
Great feeling pitch and multifunction wheels provide familiar expressivity, with the flexibility of parameter assignment. There's even an assignable touch-sensitive strip immediately above the keyboard ready for you to slip, slide and tap. Arguably at the heart of this expressive performability is the Morphée three-dimensional touchpad. This revolutionary feature offers 3-axis control over patch morphing, sequence/arpeggiator randomization, or up to 32 assigned Matrix modulations per axis - adding a unique human touch.
Finally, PolyBrute is supercharged with expansive modulation functions. Say no to static basslines and monotonous chord voicings; use 3 LFOs and 3 Envelope Generators to inject organic move-ment and dynamics like never before.
Enter the Matrix!

breathe energy into your projects!Instant access to 768 presets. No menus, no waiting - just like everything else on PolyBrute. The Matrix is the digital brain to PolyBrute's analogue heart; a flexible, hands-on interface with multiple functions that can be tailored to your performing, recording, or composing needs.
In Mods mode, the Matrix button grid is a digital patchbay, letting you easily route any of your modulation sources and controllers to influence just about any parameter you can think of. With 64 connections and up to 32 modulation destinations, you’re fully empowered for some serious synth wizardry.
In Sequencer mode, the Matrix becomes a visual interface presenting everything you need to create ear-popping polyphonic sequences, arpeggios and trailblazing hybrids. In addition to notes, you can also record and replay your synth parameter changes, transforming the Sequencer into a whole new modulation source to breathe energy into your tracks and performances.
Hands-on Heaven!

capture your every move in MIDI!PolyBrute puts all that analog power right up front with dedicated knobs and switches to make menu diving and memorization a thing of the past. Almost everything you touch also generates MIDI, so you can capture your every move as part of your DAW productions.
Need some instant attitude? Crank up the enhanced Steiner filter’s Brute Factor. Want to change the cutoff on both filters at once? Grab the Master Cutoff knob. Time to shake the foundation? Dial in VCO 2’s sub-oscillator. It’s all right there in front of you. To complete the classic look, a set of optional wooden legs are available to purchase seperately.
Polyphony in Stereo

built-in high-quality
digital effects library!For a polysynth to truly shine, depth simply isn't enough - width is a necessity. PolyBrute features left and right unbalanced 1/4" jacks for your master stereo audio output - with functions specifically designed to make the most of the stereo field.
Stereo displacement of voices can be controlled in the output section. This subtly pans each of the 6 voices left and right to varying degrees, allowing you to swing from a focused centralized sound, to a larger-than-life immersive width. In addition, the dual filter design can be routed in parallel, resulting in a discrete stereo sound. In this mode, the left and right channels can have different evolving sounds that be manipulated with the morphing features.
Finally, a built-in array of high-quality digital effects adds the finishing touch to your patches in full stereo fashion. We’ve included favorite algorithms from our critically acclaimed software FX Collection, along with some new reverbs and delays to take advantage of PolyBrute's stereo architec-ture. Better still, you can modulate certain effects' parameters with the mod matrix for animated space and texture that's out of this world.
'PolyBrute' | Morphing Analogue PolySynth
arturia'PolyBrute' is more than a synthesizer - it's a 6-voice analogue powerhouse, with unprecedented expressivity and sound morphing capabilities, built to let you perform fearlessly, compose with fluidity, and explore sound in perpetual motion.

The Tech Spec
Features | Specification | Type | Keyboard Synthesizer |
---|---|
Sound Engine Type(s) | 6-voice Polysynth with Digital Effects |
Analogue/Digital | Analogue with Digital FX |
Number of Keys | 61 |
Type of Keys | Synth action, Velocity-sensitive |
Aftertouch | Yes |
Other Controllers | XYZ Morphee Touch Controller, Ribbon Strip, Pitchbend, Mod Wheel |
Polyphony | 6-voice |
Number of Preset | 384 Factory Presets, 768 Preset Slots |
Oscillators | 2 x Analogue VCO |
Waveforms | Triangle with Metalizer, Sawtooth, Square with Pulse Width |
LFO | 2 x LFO (waveform selection), 1 x LFO (waveform shaping) |
Filter | Steiner Parker 12dB/Oct Filter, Ladder 24dB/Oct Filter with Distortion |
Envelope Generator | 2 x Velocity-sensitive ADSR, 1 x DADSR |
Effects Types | Modulation, Delay, Reverb |
Arpeggiator | 32-step Arpeggiator |
Sequencer | 64-step Polyphonic Sequencer |
Audio Outputs | 2 x 1/4" (L/mono,R) |
USB | 1 x Type B |
MIDI I/O | In/Out/Thru/USB |
Pedal Inputs | 2 x 1/4" (expression), 1 x 1/4" (sustain) |
Other I/O | 1 x 1/8" (sync in), 1 x 1/8" (sync out) |
Software | PolyBrute Connect (editor/librarian) |
OS Requirements - Mac | OS X 10.10 or later |
OS Requirements - PC | Windows 7 SP1 or later |
Power Supply | Standard IEC AC cable |
Height | 4.4" |
Width | 38.3" |
Depth | 14.9" |
Weight | 44.1 lbs |