The Arturia PolyBrute 12 is a 12-voice polyphonic analog synthesizer built around dual VCOs per voice, dual analog filters, and a 61-key FullTouch MPE keyboard. Each voice features two voltage-controlled oscillators with saw, triangle (with metalizer), square (with PWM), sub-oscillator, noise, FM, and sync options, routed through a 12dB Steiner-Parker filter and a 24dB ladder filter in series or parallel. The Morphee 3D controller and ribbon strip provide expressive real-time control, while a 64-step polyphonic sequencer, 32-step arpeggiator, and 768 preset slots (480 factory) support deep sound design and performance. Sound Engine Polyphony: 12 voices, fully analog signal path Oscillators: 2 VCOs per voice (saw, triangle+metalizer, square+PWM, sub, noise, FM, sync) Filters: Dual filters per voice: 12dB Steiner-Parker + 24dB ladder Effects: 3 stereo FX slots Presets: 768 slots (480 factory) Software: PolyBrute Connect editor/librarian Keyboard and Performance Keyboard: 61-key FullTouch MPE with velocity and polyphonic aftertouch Controllers: Morphee 3D controller, ribbon strip Sequencer: 64-step polyphonic sequencer Arpeggiator: 32-step Connectivity Audio: Stereo out (2x 1/4" TS), headphone (1/4" TRS) Pedals: 2x expression (1/4" TRS), sustain (1/4" TS) Sync: Clock in/out (3.5mm) MIDI: In/out/thru (5-pin DIN), USB-B Power: Internal PSU (IEC, 100-240V) Specifications Dimensions: 972 x 435 x 156 mm (38.27 x 17.13 x 6.14 in) Weight: 23 kg (50.7 lbs) In the Box Arturia PolyBrute 12 IEC power cord User manual Registration card