DIY Synth Kits

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Befaco Joystick

 Befaco JoystickThe JOYSTICK is a compact two axis attenuverting (attenuator-inverter) ..

Priced from
$30.00 to $179.00 Ex Tax: $30.00

CGS016 Serge Extended ADSR

 cgs016 serge extended adsr, 4U ..

Priced from
$30.00 to $149.00 Ex Tax: $30.00

CGS514 DTG

 CGS514 DTG, 4U Loudest Warning Versionloudest warning dtg panel, 2" versionTh..

Priced from
$30.00 to $159.00 Ex Tax: $30.00

CGS522 Res EQ (MU)

 CGS202 Res EQ dotcom/MU version (CGS522)Laurie Biddulph (Elby Designs) has updated and..

Priced from
$30.00 to $219.00 Ex Tax: $30.00

Circuit Abbey Switch

circuit abbey switch-- kittakes a momentary switch and creates a Gate, Trigger, and Toggle outpu..

$30.00 Ex Tax: $30.00

Clee 8-channel Quantizer (No LCD)

 clee quantizer, 4Uloudest warning panelpcb set includes the main PCB, input Buffer..

Priced from
$30.00 to $450.00 Ex Tax: $30.00

Division 6 CEM3340 VCO

 Division 6 CEM3340 VCO This Voltage-Controlled Oscillator is based on the Cur..

Priced from
$30.00 to $125.00 Ex Tax: $30.00

DIY Streams (Grayscale)

 diy streams, euro 12hp courtesy of the circuit designer, certain synth module..

Priced from
$15.00 to $129.00 Ex Tax: $30.00

Ian Fritz Teezer Thru-Zer VCO (White Magpie)

 Ian Fritz Teezer Thru-Zer VCO (White Magpie) Special gratitude to the origina..

Priced from
$30.00 to $250.00 Ex Tax: $30.00

Ian Fritz Teezer Thru-Zero VCO (Black Magpie)

 Ian Fritz Teezer Thru-Zero VCO (Black Magpie)Special gratitude to the original inven..

Priced from
$30.00 to $250.00 Ex Tax: $30.00

Klee Sequencer (MOTM)

 Klee Sequencer (MOTM) The Klee Sequencer is a powerful and versatile hardware..

Priced from
$45.00 to $695.00 Ex Tax: $30.00

Low-Gain 73 Filter 4U

 A classic 2-pole pingable filter based around a classic 70’s 4U Modular OTA Filter..

Priced from
$30.00 to $209.00 Ex Tax: $30.00

Low-Gain Dual LPG/Mix/Pre 4U

 Low-Gain Dual LPG/Mix/Pre 4U Inspired by the input / output section of the 20..

Priced from
$30.00 to $279.00 Ex Tax: $30.00

Low-Gain Dual Processor 4U

 Low-Gain Dual Processor 4U The classic Dual Processor in an easy to assemble ..

Priced from
$30.00 to $179.00 Ex Tax: $30.00

Low-Gain Dual Slopes Compact 4U

 Low-Gain Dual Slopes Compact 4U DESCRIPTIONDual Slopes Compact is a Swi..

Priced from
$29.99 to $249.00 Ex Tax: $30.00

Low-Gain Triangle VCO 4U

 Low-Gain Triangle VCO 4U The Triangle Core VCO is a straight forward, stabl..

Priced from
$30.00 to $239.00 Ex Tax: $30.00

Low-Gain Wave Multiplier 4U

 Low-Gain Wave Multiplier 4U The Wave Multiplier affects the timbre via 3 se..

Priced from
$30.00 to $249.00 Ex Tax: $30.00

MOTM-310 Micro VCO (uVCO)

 Synthesis Technology MOTM-310 Micro VCO (uVCO) The MOTM-310 is perfect f..

Priced from
$30.00 to $315.00 Ex Tax: $30.00

MOTM-390 Micro LFO

 Synthesis Technology MOTM-390 Micro LFOThe MOTM-390 is the smaller version of the..

Priced from
$30.00 to $260.00 Ex Tax: $30.00

MOTM-490 uVCF (MU Panel)

 Synthesis Technology MOTM-490 uVCF (MU Panel) MOTM-490 uVCF, panel, dotc..

Price : $30.00 Ex Tax: $30.00

MOTM-800 Envelope Generator ADSR

 Synthesis Technology MOTM-800 Envelope Generator ADSR The MOTM-800 provi..

Priced from
$30.00 to $239.00 Ex Tax: $30.00

NLC1062 Bindubba Sequencer (Black Magpie)

 NLC1062 Bindubba Sequencer (Black Magpie Version)v3 PCBThis is a new release of th..

Priced from
$28.00 to $349.00 Ex Tax: $30.00

NLC1062 Bindubba Sequencer (White Magpie)

 NLC1062 Bindubba Sequencer (White Magpie Version)v3 PCBThis is a new release of th..

Priced from
$28.00 to $349.00 Ex Tax: $30.00

NLC1096 Dual Neuron Diff Rectifier (White Magpie)

 NLC1096 Dual Neuron Diff Rectifier (White Magpie Version) Full kit to build t..

Priced from
$30.00 to $125.00 Ex Tax: $30.00

Oakley Classic VCA v1.1 (MOTM)

 Oakley Classic VCA, MOTM 1UPCB Issue 1.1PCB Set includes the v1.1 PCB and the SOCK..

Priced from
$30.00 to $229.00 Ex Tax: $30.00

Pharmasonic SYS-700 702 VCO

 Pharmasonic SYS-700 702 VCOEurorack DIY synth kits of the SYS-700 VCO section. ..

Priced from
$30.00 to $169.00 Ex Tax: $30.00

Pharmasonic SYS-700 703C VCF

 Pharmasonic SYS-700 703C VCF12dB multimode VCF From a friendly test build..

Priced from
$30.00 to $159.00 Ex Tax: $30.00

Pharmasonic SYS-700 703F VCF

 Pharmasonic SYS-700 VCF 703FEurorack DIY synth kits of the SYS-700 VCF section.syn..

Priced from
$30.00 to $169.00 Ex Tax: $30.00

Pharmasonic SYS-700 707 Amp/EF/Int

 Pharmasonic SYS-700 Amplifier/Envelope Follower/IntegratorEurorack DIY synth kits of t..

Priced from
$30.00 to $89.00 Ex Tax: $30.00

Pharmasonic SYS-700 711 Phase Shifter

 Pharmasonic SYS-700 711 Phase ShifterSYS-700 Phase Shifter 711 is a clone of the Rolan..

Priced from
$30.00 to $109.00 Ex Tax: $30.00

Seismic Industries IPS

 seismic industries interruptible power supplyIPS is a 4HP eurorack diy kit. It&rs..

Price : $84.00 Ex Tax: $30.00

Seismic Industries PAMT

 seismic industries pamtThe PAMT is a small performance oriented module. It’s b..

Price : $74.00 Ex Tax: $30.00

Seismic Industries VIM

 Seismic Industries VIM More here: vimThe voltage injecting mixer i..

Price : $74.00 Ex Tax: $30.00

Stroh Modular 291 Dual VCF w/Fadex

 full kit to build the j3rk dual 291 vcf inspired by buchla/verbos. includes all p..

Priced from
$30.00 to $289.00 Ex Tax: $30.00

Thomas Henry SN Voice (Euro Aluminum SMT)

 thomas henry sn voice, euro smt versioncourtesy of Bill Manganaro of SMS Audio Electro..

Priced from
$30.00 to $275.00 Ex Tax: $30.00

Thomas Henry SN Voice (Euro Aluminum Thru-hole)

  thomas henry sn voice, euro thru-hole version the classic thomas he..

Priced from
$30.00 to $399.00 Ex Tax: $30.00

Thomas Henry SN Voice (Euro Black SMT)

 Thomas Henry sn voice, euro smtThis is a euro-SMT version of the SN76477-based SN Voic..

Priced from
$30.00 to $275.00 Ex Tax: $30.00

Thomas Henry SN Voice (Euro Black Thru-Hole)

 thomas henry sn voicethe classic thomas henry sn voice module, thru-hole pcb by sms au..

Priced from
$30.00 to $399.00 Ex Tax: $30.00

Thomas Henry SN Voice (Euro White SMT)

 thomas henry sn voice smt, white magpie versionThis is a euro-SMT version of the SN764..

Priced from
$30.00 to $275.00 Ex Tax: $30.00

Thomas Henry SN Voice (Euro White Thru-Hole)

 thomas henry sn voice, white magpie thru-hole version 28hpthe classic thomas henry sn ..

Priced from
$30.00 to $199.00 Ex Tax: $30.00

vpme.de Headphone Amp

 vpme.de Headphone AmpWe've been fans of vladimir pantelic and vpme.de since before..

Priced from
$30.00 to $79.00 Ex Tax: $30.00

yuSynth Fixed Filter Bank

  yuSynth Fixed Filter Bank Documentation here: yuSynth FFBM..

Priced from
$30.00 to $465.00 Ex Tax: $30.00

Erica Synths DIY Midi-CV

 erica synths diy midi-cvErica Synths DIY MIDI-CV is compact, highly accurate and easy ..

Priced from
$32.00 to $125.00 Ex Tax: $32.00

Erica Synths DIY Polivoks VCA ii

 Erica Synths DIY Polivoks VCA iiv3.0 pcb setErica Synths DIY Polivoks-inspired VCA..

Priced from
$15.00 to $169.00 Ex Tax: $32.00

Erica Synths DIY Polivoks VCF II

 Erica Synths DIY Polivoks VCF II Polivoks VCF is famous for its’ crazy ..

Priced from
$10.00 to $149.00 Ex Tax: $32.00

Waveform 1U Meow Mixer 3-Channel Mixer (DIY)

 1U Meow Mixer 3-Channel Mixer project #71U Meow Mixer 3-Channel Mixer Module 12HP..

$32.00 Ex Tax: $32.00

Jolin Lab Tab0r Rhythmic Avalanche Oscillator (Black Orb Panel)

 Jolin Lab Tab0r Rhythmic Avalanche Oscillator (Black Orb Panel) TABØR&..

Priced from
$32.99 to $229.00 Ex Tax: $32.99

Jolin Lab Tab0r Rhythmic Avalanche Oscillator (White Mirror Panel)

 Jolin Lab Tab0r Rhythmic Avalanche Oscillator (White Mirror Panel) TABØ..

Priced from
$32.99 to $229.00 Ex Tax: $32.99

NLC1054 Sloth Chaos 'Torpor' (White Magpie)

 Nonlinearcircuits Sloth Chaos 'Torpor' (White Magpie) Limited edition..

$34.00 Ex Tax: $34.00

Befaco Dual Attenuverter

 Befaco Dual AttenuverterThe Dual Attenuverter is a CV/Audio utility module designed ..

Priced from
$35.00 to $115.00 Ex Tax: $35.00

Befaco Output v3

 befaco output v3documentation here: befaco outputLeft IN is routed to both ch..

Priced from
$35.00 to $150.00 Ex Tax: $35.00

Clee 8-channel Quantizer (w/ LCD)

 craig lee sound system's new 8 channel quantizer with LCD screen pcb set ..

Priced from
$35.00 to $529.00 Ex Tax: $35.00

DIY Elements (Grayscale)

 DIY Elements (Grayscale)Elements is a full-blown synthesis voice based on modal synthe..

Priced from
$20.00 to $265.00 Ex Tax: $35.00

Ian Fritz IF120 Chaotica

 Ian Fritz IF120 Chaotica  The IF120 is a multi-featured, autonomous, third-..

Priced from
$35.00 to $125.00 Ex Tax: $35.00

Ian Fritz Teezer Thru-Zero VCO (MOTM)

 Ian Fritz Teezer Thru-Zero VCO (MOTM)Large format PCB (not Eurorack compatible)..

Priced from
$35.00 to $249.00 Ex Tax: $35.00

MFOS Ten-Step Analog Sequencer

 MFOS 10 Step Analog Sequencer More Info  PCB  (Part# ..

Priced from
$35.00 to $99.00 Ex Tax: $35.00

Moogah SEM VCF (Frac DIY)

 full kit for the awesome moogah SEM VCF, frac format, 2U panelthis design has been pop..

Priced from
$35.00 to $169.00 Ex Tax: $35.00

MOTM-190 Dual VCA + Ring Modulator

 Synthesis Technology MOTM-190 Dual VCA + Ring ModulatorThe MOTM-190 is a dual VCA..

Priced from
$30.00 to $310.00 Ex Tax: $35.00

MOTM-300 Ultra VCO

 Synthesis Technology MOTM-300 Ultra VCOFull kit includes everything you need-- ra..

Priced from
$35.00 to $499.00 Ex Tax: $35.00

MOTM-380 Quad LFO

 Synthesis Technology MOTM-380 Quad LFOShort of LFOs? The MOTM-380 has four of the..

Priced from
$30.00 to $320.00 Ex Tax: $35.00

MOTM-410 Triple Resonant Filter + Dual VC LFO

 Synthesis Technology MOTM-410 Triple Resonant Filter + Dual VC LFOThe MOTM-410 co..

Priced from
$35.00 to $395.00 Ex Tax: $35.00

MOTM-490 uVCF

 Synthesis Technology MOTM-490 uVCFThe classic tone of the 1970s, the lowpass la..

Priced from
$30.00 to $285.00 Ex Tax: $35.00

MOTM-830 Dual Mode Mixer

 Synthesis Technology MOTM-830 Dual Mode MixerThe MOTM-830 is a dual mode (audio a..

Priced from
$40.00 to $345.00 Ex Tax: $35.00

Oakley COTA VCF

 Oakley COTA VCFControlled 'cascaded OTA' filter The full DIY synt..

Priced from
$35.00 to $235.00 Ex Tax: $35.00

Oakley Croglin Voltage Controlled Dual LPF

 Oakley Croglin Voltage Controlled Dual LPF Full kit includes everything neces..

Priced from
$35.00 to $245.00 Ex Tax: $35.00

Oakley Diode Superladder Variable Slope VCF

 Oakley Diode Superladder Variable Slope VCF full kit includes everything you ..

Priced from
$35.00 to $280.00 Ex Tax: $35.00

Oakley Journeyman2 VCF

 Oakley Journeyman2 VCF The Oakley Journeyman2 VCF DIY kit includes every..

Priced from
$35.00 to $289.00 Ex Tax: $35.00

Oakley Modular State Variable VCF (SVCF)

 oakley modular state variable vcfThis is a two pole multimode filter capable of high p..

Priced from
$35.00 to $185.00 Ex Tax: $35.00

Oakley Sample & Hold w/Slew Limiter

 oakley sample & hold w/slew limiterMOTM formatfull kit includes everything you..

Priced from
$35.00 to $185.00 Ex Tax: $35.00

Oakley Triple VCA

 Oakley Triple VCAMOTM format, 2U panel by bridechamber ..

Priced from
$35.00 to $195.00 Ex Tax: $35.00

Oakley VC LFO

 Oakley VC LFO MOTM format, 1Ukits are available in the v2 issue pcb, and ..

Priced from
$35.00 to $215.00 Ex Tax: $35.00

Seismic Industries RIAA

 seismic industries RIAA phono preamplifierthis is a partial kit that includes the pcb,..

Price : $60.00 Ex Tax: $35.00

Skull & Circuits Metal-O-Tron II

 Skull & Circuits Metal-O-Tron llAn Eurorack module designed for a wide range of me..

Priced from
$35.00 to $179.00 Ex Tax: $35.00

Stroh Modular Ultrafade VCO 4U LW 4" Version

  stroh modular ultrafade vcopcb by stroh modularpanel by loudest warning ..

Priced from
$25.00 to $65.00 Ex Tax: $35.00

Zlob Dual VCO

 zlob dual vcoThe Dual VCO is a 4hp dual voltage controlled analog oscillator. Each VCO..

Priced from
$10.00 to $230.00 Ex Tax: $35.00

Circuit Abbey Forecastle

 ForecastleThe Circuit Abbey Forecastle is a powerful and flexible Eurorack microc..

Priced from
$15.00 to $279.00 Ex Tax: $36.00

Clee Bits

This kit does not include the teensy!  Introducing Clee Bits, the ultimate tool for synthe..

Priced from
$36.00 to $79.00 Ex Tax: $36.00

MFOS 16-Step Sequencer (MOTM)

 MFOS 16-Step Sequencer (MOTM)motm format panel design by dj thomas white/bridechamber,..

Priced from
$36.00 to $495.00 Ex Tax: $36.00

Waveform 1U Ribbon Controller Passive (DIY)

 1U Ribbon Controller Passive project #7The Waveform 1U Ribbon Controller Passive ..

$37.00 Ex Tax: $37.00

Waveform The Switchenator (DIY)

 The Switchenator project #3Waveform DIY Project #3 - The Switchenator - is a dual pass..

$37.00 Ex Tax: $37.00

Waveform Meow Mixer 3-channel Eurorack Mixer (DIY)

 Meow Mixer 3-channel Eurorack project #6The Waveform Meow Mixer is a 2HP 3-channel pow..

$38.00 Ex Tax: $38.00

7dials CV Express

 7dials cv express, full kit, euro 8hpfirst offering from the guys at 7dials!new bl..

Priced from
$39.00 to $85.00 Ex Tax: $39.00

Barton BMC031 Quad Trap LFO (MOTM)

 Barton BMC031 Quad Trap LFO (MOTM) MOTM format panel, black powdercoat with w..

Priced from
$39.00 to $139.00 Ex Tax: $39.00

Bastl Instruments Knit Rider Expander (Euro DIY)

 bastl instruments knit rider expander, kit, euro 5hpThe Knit Rider expander adds clock..

$39.00 Ex Tax: $39.00

Blacet Filthy Filtre 2310

 Blacet Filthy Filtre 2310We acquired Blacet research in 2019 after the unfortunate pas..

Priced from
$39.00 to $179.00 Ex Tax: $39.00

Blacet VCO 2100

 Blacet VCO 2100We acquired Blacet research in 2019 after the unfortunate passing of ..

Priced from
$39.00 to $179.00 Ex Tax: $39.00

Cortado MkII Contact Mic DIY Kit

 Zeppelin Design Labs Cortado MkII Contact Mic DIY Kit The Cortado M..

$39.00 Ex Tax: $39.00

Fonitronik TH Quadrature Function Generator QFG

Fonitronik TH VC QFGFeaturesTriangle core VCO with four outputs at 0, 90, 180 and 270°..

Priced from
$14.00 to $199.00 Ex Tax: $39.00

LIMITED EDITION CASES! MFOS Alien Screamer cases

  MFOS Alien Screamer – Limited edition wood cases!These cases were..

$49.00 $39.00 Ex Tax: $39.00

MFOS Euro AR Envelope Generator (SMT Silver)

 MFOS Euro AR Envelope Generator (SMT)This is the SMT euroroack version of Ray Wilson&r..

Priced from
$10.00 to $135.00
$39.00 Ex Tax: $39.00

MFOS Noise Toaster Enclosure, Aluminum

 Custom enclosure for Ray’s Wilson’s Noise Toaster tabletop synth designed by s..

$39.00 Ex Tax: $39.00

Moffenzeef Bad Idea #18214

 moffenzeef bad idea 18214 1-8 2 1-4, get it?Bad Idea #18214 is a døwn ..

Price : $39.00 Ex Tax: $39.00

MOTM-820 VC Lag Processor

 Synthesis Technology MOTM-820 VC Lag ProcessorThe MOTM-820 is used to add slew ..

Priced from
$39.00 to $245.00 Ex Tax: $39.00

Neutron Sound Orgone Accumulator V3 (SMT Black Magpie)

 neutron sound orgone accumulator V3 SMT, euro formatblack magpie panel versionfull..

Priced from
$39.00 to $249.00 Ex Tax: $39.00

Neutron Sound Orgone Accumulator V3 (SMT White Magpie)

 neutron sound orgone accumulator V3 SMT, euro formatwhite magpie versionfull kit t..

Priced from
$39.00 to $249.00 Ex Tax: $39.00

Seismic Industries spink0

 Seismic Industries spink0 DIY pcb Eurorack owners are now able to build ..

$39.00 Ex Tax: $39.00

Stroh Modular Flexwave VCO (4U)

 stroh flexwave vco, 4Udocumentation and notes here: https://modwiggler.com/forum/..

Priced from
$39.00 to $449.00 Ex Tax: $39.00

Transient Modules u2X (DIY)

 transient modules u2X kitThe u2X is a dual buffered multiple with bicolor leds for mon..

$39.00 Ex Tax: $39.00

WORNG Electronics LRMSMSLR

 WORNG Electronics LRMSMSLR Mid/Side Encoder/DecoderThe LRMSMSLR brings the power ..

Priced from
$39.00 to $89.00 Ex Tax: $39.00