Analog Synthesizer Behringer K-2 MK II — 32‑voice polyphony, 2 oscillators

The Behringer K-2 MK II is an analog synthesizer that combines classic analog tone generation with expanded polyphonic capability. With 32-voice polyphony and two oscillators per voice, the instrument is designed to create rich, multilayered pads, evolving textures and articulate leads. Its architecture focuses on hands-on sound design and reliable studio or stage performance, offering the warmth and character associated with analog circuitry while supporting complex, polyphonic arrangements.

Advantages

The K-2 MK II delivers true analog signal path qualities across multiple voices, enabling dense harmonic content and smooth detuning effects without relying on digital emulation. Two oscillators per voice provide flexibility for creating detuned stacks, interval relationships and waveform blending. The 32-voice polyphony reduces note-stealing in dense passages and allows sustained chords, polyphonic arpeggios and layered soundscapes. The control layout and modulation options support intuitive sound shaping for both studio programming and live tweaking.

Suitable for

• Studio sound design for ambient pads and cinematic textures
• Live performance where polyphonic analog sounds are needed
• Music production requiring warm analog leads and layered chords
• Keyboardists who want hands-on control over oscillator and filter parameters

Key specifications

• Analog signal path with dedicated analog components for each voice
• 32-voice polyphony for simultaneous note playback
• Two oscillators per voice with independent tuning and waveform options
• Multimode filter and voltage-controlled amplifier stages for shaping tone
• Modulation sources including envelopes and low-frequency oscillators
• Performance-oriented controls suitable for live parameter adjustment

How to use

Connect the K-2 MK II to your audio system or mixer using standard line outputs and power it according to the manufacturer's requirements. Select a preset or initialize a patch, then adjust oscillator tuning, waveform mix and filter cutoff to establish the basic timbre. Use envelopes and LFOs to add movement and dynamics; set polyphony mode and voice allocation to match the musical arrangement. For live use, assign commonly adjusted parameters to front-panel controls for quick access during performance.

Recommendations

For best results in a studio context, record direct outputs to capture the analog character, and use subtle EQ and compression to sit the synth in the mix. When performing live, periodically check voice allocation and CPU/host settings if used with external MIDI equipment to avoid unexpected note-stealing. Experiment with oscillator detune and filter resonance to create both vintage and modern textures.