Sherman Filterbank 2X2 dual rack

Dual-Channel Version of Filterbank 2 Rack

Does not come with power supply

Independent low pass, band pass and high pass filters with resonance, frequency and ADSR (positive - negative) controls

• Per channel: Two analogue filters, each with controls for frequency, resonance, envelope modulation and continuously adjustable characteristics (low-pass, band-pass, notch, high-pass)
• Harmonics switch for coupling the filters at musical intervals
• Input section with level control, overdrive circuit and boost/cut switch for high frequencies
• Internal noise generator
• Selectable pitch tracking of the input signal
• Common ADSR envelope for both filters
• FM input and AM input with adjustable intensity
• VCA (voltage controlled amplifier) with AR envelope
• LFO with sine and sawtooth waveforms, wide frequency range and adjustable modulation intensity
• Parallel or serial signal flow of both filters continuously adjustable
• Wet/dry controller (bypass/effect)
• Numerous functions can be controlled via MIDI
• MIDI in, out, 3x thru (5-pin DIN)
• Inputs for audio signal, pedal, FM, ADSR trigger, AM, AR trigger (6.3 mm jack)
• Outputs for main out, filter 1, ADSR, LFO (6.3 mm jack)
• Link in/out to link several filter banks (two 6.3 mm jack)
• Dimensions (W x H x D): 19 x 7 x 55 mm
• Weight: 5.1 kg

• These are switchable between parallel or serial
• The second filter has a 6 octave switch, and is synchronizable with the first filter
• 1 ADSR generator for these filters with an external output for use with more filterbanks or modular systems, triggered by the incoming signal, by a second sounds source, or by a gate
• 1 FM input for the filters, internal or external audio, LFO or CV
• 1 VCA overdrive with AR generator also
• 1 ring modulator input, internal or external audio, LFO or CV