Sherman Filter Bank 2

The Sherman Filter Bank 2 is ultimate outboard analog filter. It features 2 12db filters which can be used in parallel or in series to create a 24db/octave 4-pole stage. Each of the two filters can be set to any varying degree of either lowpass, highpass, bandpass, band reject, and a mix of bp, lp, and hp all at once. Amplitude and filter cutoff can be controlled via an ADSR stage or modulated with the LFO well into the audio frequency range. External audio, midi, and control voltages can also be used as modulation and envelope sources.