Intellijel Modules: Korgasmatron II, uFold II, and Rubicon

Introduction

Intellijel is renowned for producing high-quality Eurorack modules that combine innovative design with exceptional sound quality. The Korgasmatron II, uFold II, and Rubicon are three of their standout offerings, each bringing unique capabilities to modular synthesizer setups.

Intellijel Korgasmatron II

Key Features:

• Dual Filter Design: Two independent multimode filters
• Filter Modes: Lowpass, Bandpass, Highpass, and Notch
• Cross Modulation: Ability to modulate filters with each other
• Voltage Control: Extensive CV inputs for dynamic control
• Resonance: Can self-oscillate for use as an oscillator

The Korgasmatron II is a powerful dual multimode filter module inspired by classic Korg synthesizer filters. It offers a wide range of tonal shaping possibilities and can even function as an oscillator when pushed into self-oscillation.

Intellijel uFold II

Key Features:

• Wavefolder: Advanced waveshaping capabilities
• Symmetry Control: Adjustable folding symmetry
• Voltage Control: CV inputs for fold amount and symmetry
• Multiple Outputs: Various waveshaping outputs available
• DC Coupling: Can process both audio and control voltages

The uFold II is a versatile wavefolder module that excels in creating complex harmonic content. It can transform simple waveforms into rich, evolving timbres, making it an essential tool for advanced sound design.

Intellijel Rubicon

Key Features:

• Through-Zero FM: Capable of linear through-zero frequency modulation
• Multiple Waveforms: Sine, triangle, sawtooth, and pulse outputs
• Sub Oscillator: Integrated sub-oscillator for added depth
• Sync Input: Hard and soft sync capabilities
• Waveshaping: Built-in waveshaping for additional timbral variety

The Rubicon is a sophisticated analog VCO (Voltage Controlled Oscillator) that stands out for its through-zero FM capabilities. This feature allows for complex FM sounds typically associated with digital synthesizers, but with the warmth of analog circuitry.

Applications and Impact

Sound Design

These modules excel in creating complex, evolving sounds perfect for experimental and electronic music production.

Modular Integration

Their extensive CV inputs allow for deep integration within modular systems, enabling complex patches and modulations.

Live Performance

The intuitive interfaces of these modules make them suitable for real-time manipulation during live performances.

Conclusion: Intellijel’s Contribution to Modular Synthesis

The Korgasmatron II, uFold II, and Rubicon modules showcase Intellijel’s commitment to pushing the boundaries of modular synthesis. By combining classic analog techniques with modern design principles, these modules offer musicians and sound designers powerful tools for creating unique and expressive sounds. Whether used individually or in combination, they represent some of the most sought-after modules in the Eurorack format, cementing Intellijel’s reputation as a leader in the modular synthesis world.