Frap Tools Fumana, Filter Module, Dual 16 Band Spectral Editor Module, Fully analog, voltage controllable dual filter bank, Consisting of an array of 16 independent 48 dB/octave bandpass filters, Envelope followers per band for the first audio path - ideal for modulator signals, VCAs in the filter paths of the second channel to process carrier material, Different signals are on odd and even bands, Applicable to both main and modulator arrays, Direct outputs of each main filter, 4 Voltage-controllable parameters to manage two independent functions for further spectral processing: Tilt and parametric scan, Unvoiced input for Vocoder effects, Width: 42 HP, Depth: 42 mm, Power requirements: +410 mA (+12 V) / -370 mA (-12 V)