The FUMANA is an all analog dual filter bank with various control to dynamically access these bands. Each filter bank is composed of an array of 16 independent 48dB/oct bandpass filters. Having two identical filter arrays, allows you to use one of those for spectral analysis (of a modulator signal) and the other for spectral re-synthesis (of the main signal). Each array is sub-grouped in odd and even bands (numbering these increasingly from 1 to 16 from left to right). It is possible to apply different signal to odd and even bands, both for main and/or modulator arrays. Read More Video: https://youtu.be/TqrBoygn_d0Product Specs Item Number: 11890 Make: Frap Tools Model: Fumana Condition: Brand New Finish: Thin Film Interference Categories: keyboards-and-synths ⇒ eurorack Function: Envelope Follower Filter Equalizer Made In: Italy MPN: FRTFUD Modular Grid: Eurorack ⓘ + Dimensions: 42 HP 38 mm deep Power: 430 mA +12V 390 mA -12V 0 mA 5V