We make the best eurorack kits you can buy (but we also sell modules).
All of our modules are wiring free, offer schematics, are skiff-friendly, have full how-to-build videos, and use high quality parts.

AI001 Multiple, AI003 Looping Envelope Generator, AI002 Mixer, AI004 OTA VCF and AI006 Stomp Box Adapter are among AI Syntheses most popular products.

News from the Labs

  • AI Synthesis AI008 Eurorack Matrix Mixer AI Synthesis  Sep 6th, 19:46
    The AI008 Matrix Mixer is out now! At only 10 HP and a skiff friendly depth of 35mm, this 4 in, 3 out matrix mixer with a summed output is a profoundly affordable matrix mixer with unlimited potential to expand your system. 
  • AI Synthesis AI006 Stomp Box Adapter AI Synthesis  Jan 16th, 22:50
    The AI006 is now available now! The AI006 Eurorack Stomp box Adapter converts the higher signal levels of a modular system to the lower level signals that most stomp boxes are designed for. 
  • AI Synthesis AI004 OTA VCF AI Synthesis  Feb 22nd 2018, 22:30
    The AI004 is now available pre-built, as a full kit, or in Panel/PCB form. It's a tribute to the late OTA MS-20 Filter. Easy to build with common parts, it's a great multimode filter in only 8HP. Learn more at aisynthesis.com 
  • AI Synthesis  Jun 20th 2017, 17:57
    New take on a classic Bi-polar eurorack power supply: https://aisynthesis.com/product/eurorack-power-supply/ Pre-built with warranty or DIY. 
  • AI Synthesis AI003 Looping Envelope Generator AI Synthesis  Dec 5th 2016, 19:38
    We just released the AI003 Looping Envelope Generator. Available as pre-built or DIY with full video build documentation. There's never been a better way to enter DIY! aisynthesis.com  
  • AI Synthesis AI002 Mixer AI Synthesis  Jul 19th 2016, 15:56
    We just released the AI001 Multiple and AI002 Mixerd. Available as pre-built or DIY with full video build documentation. There's never been a better way to enter DIY. aisynthesis.com 
AI001 Multiple

AI001 Multiple

AI Synthesis

A Passive 1x7 or 2x4 multiple. Available in DIY or Pre Built

$25 MSRP
AI002 Mixer

AI002 Mixer

AI Synthesis

An easy to build Audio/CV Mixer

$40 MSRP
6 HP Mixer
AI003 Looping Envelope Generator

AI003 Looping Envelope Generator

AI Synthesis

A looping envelope generator DIY module

$95 MSRP
AI004 OTA VCF

AI004 OTA VCF

AI Synthesis

AI004 OTA Voltage Controlled Filter

$160 MSRP
AI006 Stomp Box Adapter

AI006 Stomp Box Adapter

AI Synthesis

Converts the higher signal levels of modular to the lower level signals for stomp boxes

$70 MSRP
AI010 Switching Attenuator

AI010 Switching Attenuator

AI Synthesis

Triple Attenuating/Multiplier

$25 MSRP
AI008 Eurorack Matrix Mixer

AI008 Eurorack Matrix Mixer

AI Synthesis

Four in, four out Matrix Mixer

$125 MSRP