A strange mixture of a VCO and a switched capacitor filter
$244 MSRPHertz/Volt (Hz/V) and Octave/Volt (Oct/V) "integrator"
$361 MSRPThe ED107- PolyDAC(X) is a powerful and flexible 4-note polyphonic MIDI to CV...
$423 MSRPTriple Comparator and Schmitt Trigger
$202 MSRPDual variable-waveform VCO
$267 MSRP