RNF (Really Nice Filter)

4 Pole Cascaded OTA VCF

4 pole cascaded OTA VCF using a classic OTA & JFET topology.
Pure sine wave output with 1V/oct tracking and fancy low drift op amps for low drift.
4-pole Low Pass output, 2-pole Low Pass output and 2-pole Band Pass output .
2 attenuated CV inputs and 2 attenuated audio inputs.
Comes with a standard 10 pin to 16 pin eurorack power cable (24cm) and 2 screws.

Controls / Features:

• Cutoff frequency knob
• Resonance knob
• Input A level knob
• Input B level knob
• CV A level knob
• CV B level knob
• CV A input jack
• CV B input jack
• Signal A input jack
• Signal B input jack
• 4-pole Low Pass output
• 2-pole Low Pass output
• 2-pole Band Pass output
• 1V/oct input
• Classic red backlit om sign

http://omsonic.co.uk/product/omsonic-rnf-really-nice-filter/