Vintage-style multimode filter. The Behringer 12dB State Variable Filter Module 1047 is perfect for sound design allowing you to texturise sounds and sculpt your tone. Based on a 2500-style design this versatile module utilises authentically reproduced circuitry to achieve the same sound as the modules from the 70s. The original was renowned for its in-depth controls allowing you to change the coarse and fine filter parameters as well as the resonance and notch frequency. The classic design has been revamped for the modern age with CV connectivity complete with dedicated controls for dialling in levels. Included are two summed frequency CV attenuators and a resonance (Q) CV attenuator. The possibilities are endless when it comes to shaping sound. 2500-style module First released in the 70s. The 2500 series modules proved popular with some of the industrys leading names. Artists from The Who to Vangelis and even Kraftwerk imbued the unique sonics of the modules into their productions. Thanks to Behringer now you too can enter the hall of fame and become part of the legacy! Features Authentic reproduction of original circuitry 2500-style multimode filter module Matched transistors for a vintage sound Coarse and fine frequency controls Resonance (Q) control Two summed frequency CV attenuators and a resonance (Q) CV attenuator Specifications Inputs Input Type: 1 x 3.5 mm TS jack DC coupled Impedance: 50 k ohms unbalanced Max Input Level: +18 dBu Frequency CV input 1 Type: 1 x 3.5 mm TS jack DC coupled Impedance: 50 k ohms unbalanced Max input level: ±10 V CV Scaling: 1 V/oct. Frequency CV input 2 Type: 1 x 3.5 mm TS jack DC coupled Impedance: 50 k ohms unbalanced Max input level: ±10 V CV scaling: 1 V/oct. Q CV input Type: 1 x 3.5 mm TS jack DC coupled Impedance: 50 k ohms unbalanced Max input level: ±10 V CV scaling: 1 V doubles the Q factor Outputs Filter outputs (LP / HP / BP / Notch) Type: 4 x 3.5 mm TS jack DC coupled Impedance: 1 k ohms unbalanced Max output level: +18 dBu Power/Physical Current Draw: 55 mA (+12 V) 45 mA (-12 V) Dimensions: 43 x 81 x 129 mm (1.7 x 3.2 x 5.1″) Rack Unit: 16HP Weight: 0.17kg Product Code: MULTIMODE FILTER / RESONATOR MODULE 1047