G-Storm Electro 4023 VCF BLACK ARP Odyssey MK-I Filter Adaptation

Introducing the 4023 VCF Black Panel version.  Same great sound and features of the original white panel version!
The 4023 VCF is a no-compromises Eurorack filter adaptation of the MKI ARP Odyssey synthesizers that boasted the colorful 4023 module.   Slim. 8HP. Elegant beauty. Don’t be fooled by this early 2-pole 70s design,it retains bass power at higher resonance very well, and can self-oscillate with a robust sine wave when you top out the Resonance.

This 4023 VCF adaptation as close to the original as possible including re-issue CA3080 OTAs, matched discrete TO-92 transistors, 2N5459 FETs,a temperature compensation resistor for frequency stability, and six 20mm Alpha slide potentiometers inspired by look of the original. Per usual, when the input sliders are above75% it will overdrive the filter input for some lovely saturation. 4023VCF has the classic ARP vibe you’re seeking in spades, do not hesitate. These modules are lovingly hand-crafted in the USA

FEATURES:
12 db/octave Lowpass Filter w/ Resonance
Alpha Slider pots – Frequency Cutoff, Resonance, In 1 amount, In 2 amount, FreqCV1 and CV2.
There are trim pots on the back for adjusting frequency bottom trim, and stage freq input balance.
This slim design makes it skiff/boat-friendly.
Includes a 10-pin to 16-pin Eurorack ribbon connector

8HP Module width
22mm Module depth
8mA on +12V
8mA on -12V
0ma on 5V (not used)

“I have now played extensively with the G-Storm 4023 and it sounds very faithful with bags of 70s goodness.Most importantly, it is very musical. Thanks, G-Storm Electro!” – Steve, UK

“Gorgeous build, great quality, amazing sound. Just what I was looking for.” – Rick, NY

“completely happy with this! sounds amazing, nice design” – James, UK

“To my ears it sounds really authentic to that 70s Arp Odyssey Mk1 vibe, as made famous by Herbie Hancock. It's really playable, can be overdriven nicely or backed off.” – Soh, Muffwiggler

“Just got the G-Storm Electro clone of the Arp 4023, wow they did a great job nailing the soul of this classic filter sound. It really sounds like Arp's first version of the filter in a vintage Odyssey synth. The build quality is great, the sliders do not light up, but who cares when it sounds so good. I have many Moog type filters in my rig and I was looking for something different, this filter can get dirty and cut through the mix with it's 70's style sizzle. The Inputs defiantly overdrive the filter over 75% it's such a joy to have so many options to the sound. It doesn't sound like any other filter I have, including the Oberheim SEM filter.” –BB, Muffwiggler

“Super gooey 70's feel, I love it!” –Bob B.

“I have many filters in my Eurorack. And to me this is one of the best one, which makes very distinct and beautiful sound, Arp original is still available, but having this module in Eurorack, brings the new expandability in my sound This is just amazing! And this sounds really beautiful.” – T.T.