Advanced modulation and tuned noise source with a focus on rhythm - Used

• Used Eurorack module, tested and in perfect working order.
• Two independent modulation and tuned noise sources.
• 7 morphing waveforms plus a noise generator.
• BPM-synchronizable LFOs with clock multiplication and division.
• Dual output for each LFO with adjustable phase shift.
• Integrated VCA on the first modulation channel.
• Low-pass and high-pass filters in noise mode.
• CV control of LFO frequency and noise pitch.

The Erica Synths Drum Modulator (Used) is a used Eurorack module designed to offer extremely versatile modulation sources, primarily dedicated to creating dynamic rhythmic patterns, though not limited exclusively to percussive applications. Thanks to the combination of synchronizable LFOs, pitched noise, and numerous modulation possibilities, it is an ideal tool for bringing any modular system to life.

Dual Synchronizable LFOs for Eurorack Systems

The module features two independent modulation sources, which can be used either as LFOs or as pitched noise generators. Both can be synchronized to the system’s BPM or operate freely, offering clock multiplication and division to create modulations that are perfectly synchronized with sequencers and drum machines.

Morphing waveforms and pitched noiseSeven continuously evolving waveforms

Each generator features seven selectable waveforms with continuous morphing, allowing for organic and constantly evolving modulations. In noise mode, the module generates sources of pitched noise particularly well-suited for percussive synthesis and the creation of experimental textures.

Phase control and multiple outputs

Each LFO offers two outputs: a main output and a secondary output with adjustable phase shift. This configuration allows you to create complex modulations, stereo movements, and rhythmic variations that are difficult to achieve with a traditional LFO.

Integrated VCA and Full CV Control

The first channel features a dedicated VCA for dynamic control of modulation amplitude. Additionally, LFO frequency and noise pitch can be controlled via CV, while the low-pass and high-pass filters available in noise mode allow for further signal shaping.

Technical Specifications

• Condition: Used
• Format: Eurorack
• Two independent modulation sources and pitched noise
• 7 morphing waveforms plus a noise generator
• BPM-synchronizable LFOs
• Frequency multiplication and division in Sync mode
• Two outputs per LFO
• Sub-outputs with adjustable phase shift
• Integrated VCA on the first oscillator
• Low-pass and high-pass filters in noise mode
• CV control of LFO frequency and noise pitch
• Output level: ±5 V
• CV range: ±5 V
• Width: 10 HP
• Depth: 45 mm
• Current Draw: +12V 86 mA / -12V 7 mA