Available as an assembled Module and as a DIY project.
This Module is currently available.
Specs are approved by the manufacturer2x Dual Input Comparators
From the original catalogue: The DUAL COMPARATOR (COM) provides several often useful house-keeping functions within the Serge system: Logical Decisions: If the + input is greater than the - input, then the output will be high . If not, then the output will be low. Level Detection . A pulse will be generated whenever ., an input voltage reaches a pre-set threshold . For - example, when an envelope detector reaches a certain loudness level, it can be used with the Comparator to generate a pulse to activate or de-activate other events programmed within the synthesizer . Voltage variable pulse width modulation of any of the Serge oscillators. "Squaring" audio signals, whereby frequency related pulses are derived from an input signal . These pulses can be used for frequency sub-division (via a Dual Slope Generator or Sequencer), or as raw audio, rich in harmonic_ content . SCHMfTT TRIGGERS In addition to the +/- inputs, each o+ the Comparators include a front-panel knob to manually Set a threshold .”
These merchants probably sell this module. Huh?
