Erica Synths Black LP VCF / HP VCF / VCF Coupler Set

Eurorack Filter Module Set

• Complete set with Low Pass VCF, High Pass VCF and Filter Coupler
• Fully analog architecture for sound design purists
• CV control over cutoff, resonance, center frequency and bandwidth
• Additional Bandpass and Band Reject functions via VCF Coupler
• Adjustable post-filter overdrive (LP and HP VCF)
• High resonance gain loss compensation
• CV attenuverter cutoff
• "Holy Trinity" configuration of Erica Synths Black Series filters
• Eurorack format

Erica Synths Black LP VCF / HP VCF / VCF Coupler Set - Holy Trinity Analog

Erica Syn thsBlack LP VCF / HP VCF / VCF Cou pler Set is a combination dedicated to lovers of pure analog synthesis. The set combines the Black Low Pass VCF, Black High Pass VCF and Black Filter Coupler, creating a true "Holy Trinity" of filters for Eurorack modular systems.

Designed for demanding sound designers, these modules offer total control over cutoff, resonance and dynamic response, with rich, precise and deeply musical sound quality.

Black LP VCF and Black HP VCF - Total Control of Cutoff and Resonance

Both the Low Pass VCF andHigh Pass VCF have voltage control over cutoff and resonance, with dedicated attenuverter for the cutoff CV. High resonance gain loss compensation ensures stable and powerful behavior even in extreme settings.

Adjustable post-filter overdrive

Both filters incorporate an adjustable post-filter overdrive circuit, ideal for adding character, saturation and aggression to the signal, perfect for punchy basslines, analog leads and experimental textures.

Black Filter Coupler - Advanced Bandpass and Band Reject

The Black Filter Coupler is a satellite module designed to work exclusively in conjunction with the Black LP VCF and Black HP VCF. It adds Bandpass and Band Reject functionality, both with manually adjustable center frequency and bandwidth via CV.

This greatly expands the tonal possibilities of the system, allowing complex dynamic filtering and detailed sculpting of the sound spectrum.

A modular filter system for professional sound design

Used together, the three modules form a complete analog filter system, ideal for electronic production, advanced sound design and live performance. Each key parameter is controllable manually and via CV, offering a level of expressiveness rarely attainable in a modular system.

Technical Specifications.

• VCF Coupler
  CV Level: -5V - +5V
  Power consumption: +25mA / -21mA
  Depth: 35mm
• Black HP VCF
  VC Level: -10V - +10V
  Consumption: +25mA / -29mA
  Depth: 35mm
• Black LP VCF
  CV Level: -10V - +10V
  Consumption: +25mA / -29mA
  Depth: 35mm