Dual Logic PCB

This is a Boolean logic module for your DIY modular synthesizer. It has two channels each with two inputs and gate outputs. The logic function of each channel is selected by the position of the potentiometer. The logical operations available are AND, NAND, OR, NOR, XOR, XNOR.


This is a PCB only (including programmed microcontroller) suitable for multiple formats.


Availability: In stock

$15.99

Details

Details

This module provides two channels of selectable Boolean logic functions for processing synthesizer signals. Each channel has two inputs, “X” and “Y” and a single Gate output. The output is on or off depending on whether the voltages on the two inputs are above (“ON”) or below (“OFF”) 0.12V. This voltage was selected so that input voltages that alternated between 0 and 5V or signals that went from -5V to +5V could be used. There are six select able logic operations. When the operation select knob is fully counterclockwise the AND function is selected, and as the knob is turned clockwise it then selects NAND, OR, NOR, XOR and XNOR functions in that order.

Specs & Downloads

Specs & Downloads

manufacturer Barton
HP No
Depth No
+12V No
-12V No
+5V No
Additional Resources Build Guide

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