NLC - Beatfreq Misc Our design contributions are provided

Our design contributions are provided by Magpie Modular under Creative Commons CC-BY-SA-3

so it was simple enough to find the CMOS equivalents (sort of)

so this version gets two Buchla style low pass gate/filters

these two are pulse/squarewaves

NLC - Beatfreq Misc Our design contributions are providedMagpie Modular repanel for Non Linear Circuits Beatfreq The idea for this module came from a schematic that has been floating around the web for years 'beat frequency indicator' The idea is to feed the circuit two signals and depending upon which one had the higher frequency the ring of 4 LEDs would light up in a clockwise or anti clockwise direction. The speed of rotation would indicate how close or disparate the frequencies are. If the signals have