The Behringer 904A Voltage Controlled Low Pass Filter Eurorack Synthesizer Module is your gateway to the golden era of analog synthesis, capturing the essence of vintage sound with modern functionality. This module brings the iconic warmth of analog filters to any Eurorack setup, offering hands-on control over your sonic palette. Whether you're shaping subtle tones or crafting aggressive sonic textures, the authentic circuitry of the 904A replicates the sought-after vintage synth filters with remarkable precision.

With its real-time cutoff and resonance controls, the 904A empowers you to sculpt your sound dynamically. The cutoff knob allows you to finely tune which frequencies pass through, creating anything from smooth bass lines to shimmering highs. Meanwhile, the resonance control adds bite and presence, accentuating frequencies at the cutoff point. This module's three CV inputs invite endless creative possibilities, letting you modulate the filter frequency, resonance, or toggle between modes using LFOs or envelopes.

Compact yet powerful, the 904A fits seamlessly into your Eurorack case at just 8HP wide. Inspired by legendary modular synth systems, it delivers an unmistakable retro character that complements modern Eurorack setups. Whether you're a modular synthesis novice or an experienced sound architect, the Behringer 904A enhances your rig with its vintage appeal and versatile sound-shaping capabilities.

Key Features:

• Analog -24dB/oct low pass filter with resonance
• Three switchable frequency ranges
• Three CV inputs for filter frequency modulation
• Current consumption: 65mA (+12V), 50mA (-12V)
• Compact 8HP width for easy integration into Eurorack systems

Product specs

FAQs

What are the main controls on the Behringer 904A Voltage Controlled Low Pass Filter?

The Behringer 904A features fixed control voltage (cutoff), range, and regeneration (resonance) controls, allowing for precise manipulation of the filter's frequency response.

Is the Behringer 904A suitable for vintage synth sounds?

Yes, the Behringer 904A is designed to replicate the vintage low-pass filter sounds from the '70s, making it ideal for creating classic analog synth tones.

How many CV inputs does the Behringer 904A have?

The Behringer 904A has three CV inputs, which allow for external modulation of the filter frequency.

What is the power requirement for the Behringer 904A Low Pass Filter?

The Behringer 904A requires a Eurorack case with a power supply, using +12V/65mA and -12V/50mA.

What is the depth and HP size of the Behringer 904A module?

The Behringer 904A module has a depth of 1.6 inches (40mm) and an HP size of 8HP, making it compact for Eurorack setups.