SEM MIDI to CV Converter

Born from the same circuit that powered the classic Oberheim synthesizers of the '70s, this MIDI to CV converter breathes new life into SEM modules, letting you trigger those iconic analog tones from any modern MIDI controller without missing a beat.

Tucked into a compact desktop panel, it delivers precision CV/gate outputs alongside pitch CV and auxiliary CV, with selectable MIDI channels 1-16, note priorities like low/high/latest with retrigger, and responses to velocity, aftertouch, pitch-bend, and one customizable CC. You'll find knobs for portamento, octave transpose, bend range, filter tracking, and LFO reset, plus a preamp for external audio inputs and a handy internal A440 reference tone for spot-on tuning. Those rear-panel jacks make it a standalone converter too, perfectly driving other CV gear like a trusty Roland SH-101.

Players love how it nails the fat, vintage Oberheim sound while fitting seamlessly into Eurorack or hybrid rigs—folks call out the tracking accuracy and build quality, though some wish for more simultaneous CC options.