Description
61-key 12-voice polysynth with stereo dual-filter architecture, near-infinite modulation capabilities, sound morphing capabilities and Full Touch MPE technology polyphonic keyboard
If you thought you knew what a polysynth was capable of - think again. If you thought you knew what the interplay between human touch and analog synthesis could sound like - think again.PolyBrute 12 takes in-the-moment sonic expression to a whole new level, with a groundbreaking FullTouch® keyboard that brings you into direct and tactile connection with your sound like never before.
A machine as sensitive as it is powerful, embodying a dynamic and expressive sound on par with acoustic instruments.
The next-generation keyboard; the 12-voice architecture; the modulation matrix; the Morphée pad; the ribbon control; the bi-timbral morphing presets - PolyBrute 12 unites them all so you can discover truly breathtaking composition textures.
The future of analog synthesis
Experience unprecedented tactile control while you play
Conduct an ensemble of parameters with every keystroke, feel the Brute force of PolyBrute’s analog VCO’s, weave a web of envelopes and LFO’s with the modulation matrix - discover a colossal, rich, luminous and infinitely mutable sound that will define a new era of expressive analog synthesis.
FullTouch® MPE keyboard
PolyBrute 12’s FullTouch® keyboard enables polyphonic aftertouch expression across the entire key movement range, inviting incredibly dynamic composition unmatched by any other synth. Choose between regular synth action aftertouch modes and FullTouch® modes for a cascade of modulation at your fingertips.
Limitless sound design
The 12-voice architecture of PolyBrute 12 combined with its analog oscillators, filters, advanced matrix and integrated FX allow for an infinite spectrum of sonic color to be explored. Choose between 480 dynamic presets or advanced end-to-end sound design and discover PolyBrute’s seismic sound.
Morphing & multi-axis control
Morph seamlessly between two states in a single preset and discover PolyBrute’s innovative Morphée controller which allows you to transition between 3 destination parameters. Combined with PolyBrute’s keyboard, discover truly limitless in-the-moment modulation while you play.
Seamless DAW integration
PolyBrute Connect provides a coherent bridge between PolyBrute and your virtual studio projects. Manage your patches and easily import new presets and sound banks. Control PolyBrute in real-time with every parameter change mirrored between synth and software.
Sound corner
A truly polyvalent synth, able to traverse vast sonic territory
From the most striking basses to glistening pads and utterly alive and undulating composition textures - PolyBrute 12’s sound transcends all boundaries.
Epic Journey
"Epic Journey" is an epic cinematic ambient track. All sounds come from the Polybrute 12.
Feather Wings
"Feather Wings" is a dark ambient cinematic track using seven sounds from the Polybrute 12.
Fluttering Away
"Fluttering_Away" is a downtempo ambient track. All sounds come from the Polybrute 12 except the rim shot percussion. All the expressivity controllers available in the machine (Full Touch modes, Morphee, Ribbon controller) were used for this track.
Fortress of_Feelings
Fortress of Feelings is a dark cinematic track. All the sounds come from the Polybrute 12 exept the drums and percussions.
Funk Trip
All in all, 22 presets are used during this demo while playing the poly aftertouch modes, Morphee & Ribbon controller, showing you the true potential of this synthesizer.
Lone Walker
Lone_Walker is a dark psy goa trance track. All the sounds come from the Polybrute 12.
The most expressive synthesizer ever
Discover an immense and animate sound that will send shivers up your spine.
At Arturia we believe that technology can enhance the connection between humans and sound. By engineering a machine to be as sensitive as it is powerful, where every subtle nuance and detail of performance is captured - the inner creative voice can be heard with more resolution than ever before.

FullTouch®
A patented keybed architecture that has been years in the making: FullTouch® describes the keyboards’ dynamic aftertouch responsiveness - able to capture the precise position and acceleration of each key across the entire movement range.
With three new aftertouch modes, PolyBrute 12 invites a playing style that evolves and breathes; allowing composers, artists and synthesists alike to express their inner creative voice with unparalleled delicacy and detail - for a sound that can go from incredibly subtle to infinitely expansive in one motion.
12-Voice Polyphony
Create complex and lush harmonic structures, huge unison effects, dynamic sonic layering and split keyboard performances with PolyBrute 12’s expanded voice architecture. Use each hand and finger to command a unique aftertouch input per key for never-before-heard composition textures.
Morphée controller
It does more than just put morphing at your fingertips; you can discreetly map the X and Y touch axes plus the Z pressure axis to bring a new form of control to any destination parameters available in the Mod Matrix. You can even use the Morphée to randomize your sequences or arpeggios with spice, dice, and ratcheting!
The ribbon controller
We’ve resurrected the coveted ribbon controller, once a staple on classic hardware synthesizers. Positioned immediately above the keybed, you can assign it to your chosen modulation destination and glide effortlessly up and down to alter your sound.
Unrivaled sonic palette
PolyBrute 12’s voices, signature Brute oscillators, dual analog filters and modulation matrix allow for more sonic possibilities than any other synth - from luminous pads to synth-string plucks.

The Oscillators
It all begins with two powerful Brute analog VCOs that generate sawtooth, triangle, and square waves simultaneously. Add edge with the Metalizer and low-end depth with sub-oscillator, as well as having cross-mod & sync controls right at your fingertips.
The Steiner & Ladder Filters
Add color and shape with two classic filter designs, configurable in series, parallel, or continuously variable. The first, a Steiner 12db/octave filter with continuous slope type, enhanced with signature Brute Factor feedback; the second, the legendary 24db/octave Ladder filter for that essential low-pass smoothness, supercharged with biting distortion.

Modulation matrix & more
Create your own unique web of modulators and dive deeper into your sound design than ever before; the Matrix is where PolyBrute 12’s analog reactivity and digital precision collide.
1 Presets
Instant access to 480 presets and hundreds of preset slots, including exclusive patches from the greatest sound designers in the world.
2 Sequencer
A tactile visual interface with everything you need to create dynamic polyphonic sequences, arpeggios, parameter motion recording and more.
3 Mods
A 96-point digital patchbay with up to 32 destinations - easily route any of your modulation sources and controllers to influence dozens of PolyBrute 12’s parameters at once.
4 Morph
Adjust the modulation sources and destinations for the A and B states within each preset to deepen your morphing contrast and color.The most advanced studio integration
Combining the tactility of analog hardware with the convenience of virtual instrument flexibility, PolyBrute Connect replicates the entire front panel as a standalone Mac/PC app and a plugin for all major DAWs.Craft sound
Explore the depths of PolyBrute’s advanced features with a like-for-like virtual interface.
Control in real-timeEvery parameter change, either on synth or software, is mirrored by the other.
Manage your patches
Organize your favorite sounds with an intuitive drag-and-drop interface, and easily import new presets & sound banks.
Discover new sonic territories with the Sound Store and preview sound banks directly on PolyBrute.Donato Dozzy Worlds between the waves with PolyBrute 12We traveled to the source of Donato’s sonic inspiration and gained unique insight into his creative process.
Distinction in design
PolyBrute 12 represents a leap forward in analog synthesis, while remaining firmly rooted in synth design heritage.
PolyBrute enters a new era with its groundbreaking FullTouch® MPE keyboard combined with the same controls, buttons, and expressive components that are a delight to use. Crafted with the finest materials, including walnut wood and a striking aluminum exterior - PolyBrute 12 is designed to meet the demands of professional musicians as well as appeal to the enthusiasts. Its not just for looks either, the vents at the back provide passive cooling so PolyBrute can operate in complete silence.
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Refund Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unused, with all accessories and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at boutique@seconcept.com. If your return is accepted, we’ll send you a return shipping label (at your expenses) as well as instructions on how and where to send your package back. Items sent back to us without first requesting a return will not be accepted and not refunded.
You can always contact us for any questions prior to purchase by email at: boutique@seconcept.com.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
All Returns must contain all associated packaging and materials (ie accessories, manuals, wires, etc). Merchandise that is not returned in brand-new condition, including damages, abuse, marks, showing wear, or with missing packaging or accessories, will be subject to additional charges. Shipping and Handling charges (delivery and return) are non-refundable, including any shipping fees not directly incurred that are part of a free shipping promotion. Any items packaged with software, including but not limited to, DJ Controllers, Audio Interfaces, etc., must be returned with the original software disc including serial number and proof of deactivation.
We cannot accept returns on liquidation, special orders, liquid, needles, parts, used, sales, open box item or gift cards.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.