omsonic – RNF MK 2 – a 10HP version of the old RNF VCF but with extras ! (Now taking preorders !)


2 in stock (can be backordered)



omsonic – RNF MK 2

Just taking 5 preorders as of now I will be filling them withing the next 2 months !

A 4 Pole Cascaded OTA VCF 10HP version of the old RNF VCF but with extras.

NEW panel artwork and full sized knobs for every function !

4 pole cascaded OTA VCF using a classic OTA & JFET topology.
Now using the new QUAD AS13700 IC for better stability and sound quality !
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.

omsonic RNF MK 2

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
  • Peak LEDs to show if your clipping the inputs 
  • 4-pole Low Pass output
  • 2-pole Low Pass output
  • 2-pole Band Pass output
  • 3-pole Band Pass output 
  • 1V/oct input
  • Linear FM input jack ! 
  • Classic red backlit om sign