Synths + Kits

As of 2026 we are updating our BOMs and lowering the prices on MOTM projects! We have a very limited supply of PCBs with the thru-hole parts assembled. These were completed some time ago, and are...

  stroh dual gene splicer, dotcom/MU panel by caleb condit full kit includes everything you need, including all parts individually bagged and labelled courtesy of lower west side studio- a...

MFOS Guitar Envelope Follower Bare PCB product page: guitar envelope follower filter

  dotcom/MU format panel by caleb condit for the stroh modular dual mirror core vco

  l-1 basic vco,  euro 10hp   the kit includes everything you need to build the l-1 basic vco all of the SMT parts come ALREADY SOLDERED for you.  all components are individually bagged and...

    another great panel design from grayscale the fonitronik sequential switch for euro SDIY euro 6hp classic, popular module!   documentation available in muffwiggler forum threads including...

  Barton BMC029 Single Multiplier/Divider   The Barton BMC029 Single Multiplier/Divider is used to multiply or divide the frequency of a clock or VCO signal. It's maximum multiplication is 4x and...

As of 2026 we are updating our BOMS and reducing our prices for the MOTM projects! Synthesis Technology MOTM-320 VC LFO The MOTM-320 is a full-featured Voltage-Controlled Low-Frequency Oscillator (VC...

  WORNG Electronics LRMSMSLR Mid/Side Encoder/Decoder The LRMSMSLR brings the power of mid/side processing to the world of Eurorack. Mid/side processing is a powerful tool often utilized in...

  hexinverter jupiter storm, kit, dotcom/MU 2U   full kit for hexinverter.net jupiter storm.  kit includes everything to build the module. all parts are individually bagged and labelled   ...

  Ian Fritz IF112 Double Deka VCO This unique VCO consists of an ultrasonic oscillator core followed by a parallel pair of waveform generators.

This is a full kit to build the classic Steiner Microcon voice module in MOTM format. The circuit/PCB was recast by David Ingebretsen in 2012, with permission from Nyle Steiner, and is of the...

  state variable filter-- the SVVCF bundle includes euro 14hp panel, and PCBS full kit includes everything you need to build the module- all parts individually bagged and labelled more build...

    frequency central bartos flur II, kit, euro 10hp version II- black panel edition full synthCube kit includes everything you need to build the module, all parts individually bagged and...

  NLC1095 Dual Neuron Diff Rectifier (C68 Version) 16hp Eurorack format. Aluminum euro panel by Clarke Robinson (C68). More information and demos are here: 

MFOS Sample & Hold VC Clock Synth Module Bare PCB product page: sample & hold vc clock

  CLASSIC dj thomas white triple lo pass gates module vactrol powered fun! dotcom/MU format, 2U wide great panel design by caleb condit full kit includes everything you need to assemble the...

new dotcom/MU format panel by caleb condit for the pt audio dual digital oscillator

  pcb, for synthesis technology motm power distribution

  Barton BMC047 Balanced Outputs   This module provides four balanced outputs for a modular system. Each channel has an attenuator. This module is useful for multi-track recording or for live...

  MFOS Wall Wart Bipolar Power Supply   Ray Wilson's classic design for powering synthesizer projects.  This PCB can be built to deliver +/-9V, +/-12V or +/-15V , up to 1A (1000mA) depending upon...

lushprojects.com is a wonderful analog synth site! we are pleased to carry items from them! this kit is for the lush one 'contour'-- Control of sound envelopes, ADSR, Ring Modulator and phono...

  ian fritz tgtsh, panel, MOTM 1U large format PCB

  Frequency Central System X Amplifier 10HP Eurorack DIY synth kit This original aluminum version is no longer available from Frequency Central. Roland 100M based VCA for Eurorack. Features two...

new from stroh modular frac-rack format stereo output mixer bundle includes the stereo out PCB and panel: black anodized aluminum, white infill etched graphics jack holes are sized to allow...

MFOS Micro Sample and Hold Synth Module Bare PCB product page: micro sample and hold