Authentic Analog Synthesis Meets Modern Performance Tools

Step into the world of vintage analog sound with the Behringer MS-1 MK II-GY, a modern reimagining of the iconic monophonic synthesizers from the '80s and '90s. This powerful 32-key synth is packed with authentic analog circuitry, a 3340 VCO, and modern upgrades that expand your creative potential — all in a sleek grey finish. Whether you’re sequencing basslines, jamming live on stage with the included handgrip and strap, or sculpting custom tones, the MS-1 MK II delivers expressive control and a fat, punchy analog tone that’s built to inspire.

Features

• 32 Full-Size Semi-Weighted Keys – Play with comfort and confidence in both studio and stage environments.
• Pure Analog Signal Path – Featuring an authentic 3340 analog oscillator for rich, vintage sound. 
• MK II Upgrades – Improved VCF and VCA designs, dual-mode portamento, and Sync In functionality.
• 4 Simultaneous Waveforms – Mix saw, triangle, square/PWM, and sub-octave square waveforms for deep sound sculpting.
• Advanced Modulation Options – Resonant VCF modulated by ADSR, LFO, keyboard tracking, and bender controller.
• NovaMod FM Sources – Six creative modulation sources deliver unique filter effects.
• Built-In 32-Step Sequencer – Includes 64 memory locations for intuitive pattern creation.
• Built-In Arpeggiator – Create dynamic, moving patterns with wide-ranging styles. 
• Attachable Handgrip & Strap – Equipped with pitch bend and modulation controls for keytar-style live performance.
• Noise Generator – Perfect for distortion effects and experimental textures.
• USB/MIDI Connectivity – Seamlessly integrate with your DAW, MIDI controller, or sequencer.
• External Audio Input – Route external sounds through the MS-1’s analog filters and effects.
• 57 Sliders & Switches – Direct, hands-on access to all sound-shaping parameters.

Whether you’re a retro synth enthusiast or a modern producer looking for analog punch, the Behringer MS-1 MK II-GY is a performance-ready powerhouse that bridges the best of both worlds.

Specs

• Type:Keyboard Synthesizer
• Analog/Digital:Analog
• Number of Keys:32
• Type of Keys:Semi-weighted, Full-size
• Velocity Sensitive:Yes
• Other Controllers:Pitchbend Wheel, Pitch Modulation Trigger
• Polyphony:Monophonic
• Oscillators:1 x 3340 VCO; Sawtooth, Triangle, Square/Pulse, Square Sub-oscillator (octave divided)
• Filter:1 x VCF; Cutoff, Resonance, Envelope, Modulation depth, Keyboard follow
• Envelope Generator:1 x ADSR
• Effects Types:Portamento, Filter Effects
• Arpeggiator:Yes
• Sequencer:32 Steps per Pattern, 64 Patterns (8 banks of 8)
• Audio Inputs:1 x 1/4" TS
• Audio Outputs:1 x 1/4" TS
• Headphones:1 x 1/4" TRS
• USB:1 x Type B 2.0
• MIDI I/O:In/Out/Thru/USB
• Pedal Inputs:1 x 1/4" TS (footswitch)
• Other I/O:CV in/out, Gate in/out, Velocity out, VCF CV in, Sync in, Grip, Mod
• Features:Hand Grip and Guitar-style Strap Included
• OS Requirements - Mac:macOS X 10.6.8 or later
• OS Requirements - PC:Windwos 7 or later
• Power Source:Power Adapter (included)
• Height:3.34"
• Width:22.4"
• Depth:10.5"
• Weight:10.1 lbs