2 layers39.8 × 110.4 mm

Formant vco
vk2seb/formant_vco_prototype
KiCAD EDA files for an analog voltage-controlled oscillator compatible with modular Eurorack synthesizers.
82 parts37
Boards in 3 GitHub repositories, designed in KiCad, that use the REF102AU by Texas Instruments (-25℃~+85℃ 1.4mA 10V 10mA 10ppm/℃ 11.4V~36V 5uVp-p Fixed Series ±0.1% SOIC-8-150mil Voltage Reference ROHS). See how each wires it, with its parts, size, README and files; the REF102AU’s symbol, footprint and pinout are on its own page.

vk2seb/formant_vco_prototype
KiCAD EDA files for an analog voltage-controlled oscillator compatible with modular Eurorack synthesizers.



vk2seb/formant_vco_prototype
KiCAD EDA files for an analog voltage-controlled oscillator compatible with modular Eurorack synthesizers.