CubuSynth specializes in high-quality Eurorack modular synthesizers and DIY module kits, offering versatile sound design possibilities for electronic musicians.
CubuSynth is a dedicated manufacturer of Eurorack modular synthesizers and DIY module kits. Designed for both professional builders and electronic music enthusiasts, their product lineup features innovative designs including expander modules, multimode VCFs, voltage-controlled LFOs, and sequencers.
The brand provides extensive build guides and manuals to help hobbyists safely assemble, solder, and calibrate their own modules. Whether you are seeking fully built synthesizer components or comprehensive DIY kits, CubuSynth delivers specialized tools to create generative, randomized, and complex soundscapes.
Selected manuals from manuals+ curated for this brand.
Common questions about manuals, registration, and support for this brand.
CubuSynth guarantees its products to be without defects in materials and workmanship for a period of one year from the date of purchase. Proof of purchase or an invoice is needed.
If you have trouble with your build or find missing parts, you can contact support at cubusynth@gmail.com. Please include high-quality pictures of your soldered PCBs (front and back) to help identify potential mistakes.
Always turn off your rack's power before installing a module. Connect the Eurorack power cable, ensuring the orientation is correct (usually the red stripe points to the -12V side) to avoid damaging the module due to reversed power connections.