Serge Modular Triple Comparator


Regular price
Sale price
Regular price
Sold out
Unit price
Shipping calculated at checkout.

The Paperface TRIPLE COMPARATOR consist of three independent functions which are useful in the production of square waves and variable pulse waves. The comparator reference level can be a time-varying control voltage, a complex audio signal, or a fixed preset voltage. Additionally, the comparators are useful for level detection and for logic decisions based on amplitude. 



Triple Comparator BOM



Connect a bipolar AC coupled triangle wave into the input located above the potentiometer. To achieve an AC coupled triangle waveform, cycle a near by ENVELOPE GENERATOR and turn both potentiometers to equal values to output a triangle waveform. Send that triangle waveform into the AC input of a GATE module. Now you have created an AC couple triangle waveform to help calibrate the TRIPLE COMPARATOR.

Set the potentiometer fully counterclockwise and adjust the trimmer for a 50% duty cycle. For best results, an oscilloscope is required. 


*Inspired by Serge Modular Music Systems*