Synths + Kits

  DuskWork Self-Tuning VCO Features: – Analogue VCO – 3-Wave mixer – 6HP Width (Eurorack) – Self-Tuning Capability – Powered by the iconic 3340 VCO IC – 26mm depth – Simple Controls – Beginner...

From the manufacturer: ADDAC605 Spectral Tilt The TILT EQ concept was first introduced in the 1970's by Quad Ltd, featured on the company’s model 34 preamplifier.The tilt control tilts the frequency...

  conjured circuits jp6 multimode vcf, kit conjured circuits has developed a multimode voltage-controlled filter based upon the design of the Jove from System80 that was inspired by the filter on...

From the manufacturer: ADDAC 306 VC Transitions Kit ADDAC306 is a 5 channel multi-directional CV generator. You can think of it as a "sweet spot" controller, or a hands-on way of transiting from one...

  Circuit Abbey Intermix Initially meant to be a mix expander for the G8 divider, it has morphed into a universal mix expander. The Intermix has 8 attenuverting inputs that mix into one output. ...

    Neutron Sound Orgone Accumulator V3 (SMT Neutron Black)   Beautiful black panel by neutron sound and michigan synth works (black textured finish) Full kit to build the neutron-sound orgone...

  Neutron Sound Orgone Accumulator V3 (SMT White Magpie)   White magpie version Full kit to build the neutron-sound orgone accumulator digital wave module in eurorack format this is the current ...

Those that build a lot of NLC modules will know this is one of my favorite circuits. The diff-rect has appeared on the Neuron, 1050 mix/sequencer, triple Sloth, GENiE and 8 of them make up the Let's...

From the manufacturer: This module is a peculiar type of mixer that instead of just summing two input signals (X & Y) it also allows the possibility to subtract the two signals.It works both for...

  A Transistor Ladder Filter: - Loosely Based on the concept of Moog Transistor Ladder Filter - Compensation for loss of bass in high resonace settings via potentiometer - 6,12,18,24 dB/Oct...

  Robaux LL8  The LL8 is a tiny eight-track trigger sequencer for your eurorack.   Program your patterns like on a classic TR machine. Record patterns with your fingertips. Create random patterns...

From the manufacturer: ADDAC 215 Dual S&H Kit At its core it features a noise source and two precision Sample & Holds that drastically reduce the typical voltage drop over time (20 minutes for a 0...

  Frequency Central System X Dual Amplifier (MU/Dotcom) Another in the latest series of dotom/MU modules from Rick Holt at Frequency Central, the System X Dual Amplifier is based on th

  kassutronics vco 3340 Wood Panel Version Picture reflects prototype panel not yet available  very cool synth DIY eurorack modules from Finland! The CEM3340 VCO chip is one of the legendary chips...

  frequency central arley dynamics, full kit A combined ADSR and VCA in a small 6HP package with some novel features Arley Dynamics takes our super snappy CEMvelope, marries it to a VCA from...

ADDAC System ADDAC106 T-Noiseworks Kit This is the last module in our T-Networks series, a straight forward 4 voice module with frequency and decay controls for each of the voices. As the name...

  Blacet Micro LFO 2430   We acquired Blacet research in 2019 after the unfortunate passing of its founder, John Blacet. We will continue to make Blacet products available and support the FRAC...

  Division 6 CEM3340 VCO   This Voltage-Controlled Oscillator is based on the Curtis CEM3340 IC. The boards are available fully-assembled or in kit format. Can be used as a standalone board, put...

  fonitronik th pal vcf A lowpass/allpass VCF based on the CEM3320 4-pole filter IC. The allpass mode makes this one rather unique. more here: http://www.fonitronik.de/appli

  Pharmasonic SYS-700 704 VCA   Eurorack DIY synth kits of the SYS-700 VCA section. synthCube kit includes all the parts necessary to assemble the module.    Build thread he

The Mini-Bus and Mini-Bus Extender are a compact, expandable and low noise power solution for Buchla systems. Available as a PCB you can build or an assembled board with all PCB mount parts installed...

  Frequency Central System X Dual Env Gen ADSR (MU/Dotcom) Frequency Central’s System X Dual ADSR EG is based on the Roland 100M ADSR. This module is so good, FC double dipped and gave you the...

  Frequency Central Turn! Turn! Fixed voltage source with BIG KNOBS and multiple voltage ranges.   Fixed voltage sources are not a new idea in modular, but we hope that Turn! Turn! brings a new...

  blacet dual linear vca 2410 We acquired Blacet research in 2019 after the unfortunate passing of its founder, John Blacet. We will continue to make Blacet products available and support the FRAC...

  SSI2144 - SSM2044 Drop-in Replacement PCB Adapter   Uses SSI2144 SMT IC. Sound Semiconductor has been offering the SSI2144 in SMT form factor.  We are now offering this ‘adapter PCB’ allowing...