2144 Low-Pass Filter (LPF)

Description

Modules marked as in stock will be shipped directly from the manufacturer. This may add a day or or two to your delivery time. If a module is showing out of stock please email us for lead times…thank you!

Four-Pole 24dB/Octave LPF with SSI2144 architecture

The 2144 Low-Pass Filter features the SSI2144 IC, the official and improved reissue of the legendary SSM2044 filter IC used in many classic synthesizers.

With its unmistakably silky-smooth top-end and liquid-like mid-range; it is widely regarded as being one of the best sounding filters ever made. Wavefonix’s 2144 is a good addition to any Eurorack system, adding that classic buttery smooth sound, with bubbling mids. With two FM and one V/Oct input, plus CV control over resonance, 2144 is lushly equipped to definitely change/improve your sounds. A wide range of modulation possibilities also adds versatility.

Features

• Four-pole 24dB/octave low-pass filter.
• Manually controllable resonance and cutoff frequency.
• Frequency range greater than audio range (> 20Hz to 20kHz).
• Capable of self-oscillation i.e. producing a sine wave output.
• Thermally compensated 1V/octave input.
• Numerous modulation possibilities including FM and resonance CV inputs (0V to 10V input range).
• Ergonomic design.
• Hand-built and tested in the UK.

Specifications

• Model number: W121
• Format: Eurorack
• Width: 10HP
• Depth: approx. 40mm
• Power consumption: +12V: 30mA, -12V: 30mA, +5V: 0mA

Documentation

• Manual – Download