Pole Zero

£157.00 (£130.83 ex VAT)

Low Pass Filter with MOSFET Saturation and Integrated VCA 

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SKU: pole-zero Categories: , ,


The WMD/SSF POLE-ZERO is a 4-pole (24dB/octave) low pass Voltage Controlled Filter (VCF) utilizing MOSFET transistors. MOSFETs are known for their soft, vacuum tube like distortion when overdriven.

POLE-ZERO is designed to exploit these characteristics with the addition of a MOSFET saturation control and provide a much wider palette of sounds when compared to a standard VCF.

A Voltage Controlled Amplifier (VCA) is also a relatively novel addition and provides a simple way to amplitude modulate the filter without the need of an external VCA.

Width: 6hp
Depth: 25mm
Power: 20mA @ +12v / 20mA @ -12v