Kobol Expander

The Behringer Kobol Expander is a semi-modular analog synthesizer that revives the spirit and sound of a rare and highly prized French monosynth from the late 1970s. This compact desktop unit faithfully captures the unique character and sonic signature of the original, with its dual VCOs, a classic 4-pole low-pass filter, and an innovative and flexible modulation system. The Kobol Expander is a versatile and inspiring instrument, capable of producing a wide spectrum of sounds, from warm, rich, and musical tones to wild, unpredictable, and experimental textures. Its semi-modular design and extensive patch bay make it an exciting addition to any modular or semi-modular setup.

The soul of the Kobol Expander lies in its all-analog signal path. It features two VCOs, each offering multiple waveforms, which can be synced for complex, harmonically-rich sounds. A standout feature, true to the original, is the unique 'morphing' capability, which allows the VCOs to continuously sweep between different waveforms, creating dynamic and evolving timbres that are impossible to achieve with standard switched waveforms. The 4-pole low-pass filter has a smooth and musical character and can be pushed into self-oscillation for classic resonant sweeps. The semi-modular design means you can make sound immediately, but the comprehensive patch bay invites you to explore its sonic depths by rerouting signals and connecting with other gear. With its classic sound, unique features, and approachable price, the Behringer Kobol Expander is a compelling instrument for any synthesizer enthusiast.

Features

• Semi-modular analog synthesizer inspired by a rare 1970s French classic.
• Pure analog signal path for authentic vintage sound.
• Dual VCOs with multiple waveforms, sync, and unique waveform morphing.
• Classic 4-pole low-pass filter with resonance.
• Semi-modular design with an extensive patch bay for signal routing flexibility.
• LFO with multiple waveforms and two envelope generators for modulation.
• Compact desktop form factor, also compatible with Eurorack systems.
• MIDI and USB connectivity for easy integration into modern studios.