10 Stage Diode Ladder Filter

Influenced by N. Steiner's Synthacon VCF.

Controls: Cutoff, Rez, bi-polar attenu-inverter FM knob, CV knob

What does this do?
This is an analog filter that uses a 10 stage diode core influenced by N. Steiner's synthacon vcf. You get Low pass, Band pass, and High pass inputs. All of them can be used at the same time to mix different vco's. The band pass section is what really makes this filter shine.
Some blue lantern improvements include dc removal on the rez circuit, jfet power coupling, and precision trimmers for cutoff and rez.
Through hole polyester film capacitors where used for the filter.

• 11 mA +12V
• 5 mA -12V
• ? mA 5V

No info about availability.