Hey,
fyi - the Euporie filter is planned to be available in January 2020 (along with the Sinope Dual VCA).
We are hoping to complete some sound demos in the next few days... :)

Questions? Feel free to ask in this thread (thanks to the person initiating this thread)

Some further infos:
Four Pole LOWPASS VCF with Moog and Sallen&Key Resonance
Powerful Sound from sweet to overdriven with lot of character
Simultan 24dB, 12dB & 6 dB Filter Outs
12dB State Variable Highpass Input Switch (150Hz)
Linear Resonance Distortion and Input Gain Stage,
Make up Gain (Bass Boost) for Moog Style Resonance
Linear FM Input for Audio Rate modulation and Resonance CV IN
Keytracking In with 1V/Oct and Attentuator
Two exponential INs with Attentutators and CV THRU Outs

Update 10. January 2020:
have done some sound snippts for your enjoyment...