LDVCF1 Ladder Filter
The LDVCF1 from Esm Sound is a premium Ladder Filter meticulously crafted using high-quality components to deliver the rich, warm filtering clarity reminiscent of the most iconic synthesizers of the 70s and 80s. Designed for both precision and musicality, the LDVCF1 provides smooth resonance and organic cutoff behavior, making it perfect for shaping harmonics, sculpting dynamic textures, and adding vintage character to your sound.
Key Features:
✅ Classic Ladder Filter Design:
- Inspired by the legendary filters of the 70s and 80s, delivering warm, musical, and harmonically rich filtering.
- Smooth resonance and natural saturation at higher levels for authentic vintage tones.
✅ Multiple Modulation Inputs:
- Two adjustable modulation inputs for dynamic control over the cutoff frequency and resonance.
- One direct modulation input for deeper and more responsive filter sweeps.
✅ High-Quality Components:
- Built with premium-grade components to ensure low noise, precise response, and long-term reliability.
✅ Flexible Filtering Textures:
- Perfect for warm basslines, creamy leads, and evolving pads.
✅ Compact and Efficient Design:
- Slim and rack-friendly, saving valuable space in your modular setup.
- Thoughtfully designed layout for quick and intuitive tweaking.
✅ Creative Applications:
- Ideal for sculpting harmonics, controlling resonance peaks, and adding movement to your sound.
- Works beautifully with both analog and digital oscillators, enhancing tonal depth and texture.
The LDVCF1 is a powerful and musical filter that brings the timeless sound of vintage synthesizers into your modern modular rig. Its rich tonal character and flexible modulation options make it an essential tool for expressive sound shaping and creative experimentation.
Features & Specs
Module Specifications – Eurorack 8HP
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Width: 40.64 mm
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Height: 128.5 mm
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Depth: 90 mm
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Panel Thickness: ~1.5 mm
Power Requirements
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+12V DC: 70 mA
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–12V DC: 70 mA
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+5V DC: Not required
Functional Features
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Cutoff Frequency Range: 20 Hz – 20 kHz
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Resonance Control: Manually adjustable resonance for emphasizing cutoff frequencies
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Control Voltage (CV) Inputs:
– 3 total CV inputs
– 2 CV inputs with adjustable level control -
Audio Inputs:
– 2 audio inputs with independent level controls -
Filter Output:
– 1 audio output delivering the filtered signal
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Design & Construction
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Front Panel: Black anodised aluminium with silver panel graphics for clear visibility and a refined aesthetic
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Control Knobs: Black anodised aluminium with silver-tipped surrounds, combining precision feel with a classic look
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Build Quality: Precision-machined components for durability and reliability in both studio and live environments
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