Roland-inspired VCF

Based on middle-years Roland style OTA filter

SK30 buffers, LM13700 replacing BA662/IR3109

2 pole 4pole and bandpass outputs, along with VCA fed by 4 pole output.


  • 20 mm deep

This Module is currently available.

2 HP Filter
submitted Oct 2nd 2018, 22:57 by dkdk | last Change Oct 27th 2020, 13:11 by modulargrid