My build progress

[Dud]

My Steiner Parker diodes filter is in the case !
see pics and vid here :

Steiner Parker filter ( Yusynth )

Here’s my @EddyBergman version of it [steiner parker vcf - sound bender (1)] [steiner parker vcf - sound bender (2)] I just add an other trimpot (100K) on the resonance pot, and he still screams well [MODULAR SYNTH DIY - STEINER PARKER DIODE VCF]