2 layers160 × 100 mm

RING MODULATOR
Desval27/FormantKO
Knock-off of the Elektor Formant Synthesizer project with the initial goal of being quasi-authentic and secondary goal undecided. Probably tweaks of some kind.
60 partsMIT
Boards in 1 GitHub repository, designed in KiCad, that use the LM1496MX by Texas Instruments (SOIC-14 RF Modulators and Demodulators ROHS). See how each wires it, with its parts, size, README and files; the LM1496MX’s symbol, footprint and pinout are on its own page.

Desval27/FormantKO
Knock-off of the Elektor Formant Synthesizer project with the initial goal of being quasi-authentic and secondary goal undecided. Probably tweaks of some kind.