Dodeca

stereo midi -> 12 CV outs

A DIY Open Hardware, Open Source Teensy based extensible platform, created by Kris Northern of Magpie Modular and Jim Matheson of Neutron Sound, which you can build and custom code to your own needs. Dubbed the ‘Dodeca’ from the greek word meaning 12 (referring to the 12 outputs)

From one stereo midi jack you can custom configure 12 outputs to suit your needs This includes Gates, & Trig outputs, 1v/OCT Midi Voice, and Midi Continuous Controller to Unipolar 0-10v CV signal. Additionally, you can daisy-chain the units and expand until you hit the bandwidth limit of the MIDI spec (which is a paltry 3,125 bytes per second).

https://github.com/MagpieModular/Dodeca
https://github.com/okyeron/Dodeca/wiki/DOCDECA-BOM

https://magpie-modular.myshopify.com/collections/magpie-exclusives/products/dodecca-dubldeca-pcbs