analog logic functions for sequencing.
binary sound synthesis.
now available on your iPad!
Please scroll down for iPad app usage instructions.
Logique Analogique iPad App usage instructions
The Logique Analogique sequencer consists of an 8-bit binary counter and four tracks which generate pulse
waves when a user-defined majority function depending on the counter bits is true. Switches which select the counter
bits (or their logic inverse) and a threshold voltage define the majority function. The output is calculated
as the XOR function of the four tracks' signals, which produces a ring modulation like effect.
Running the Logique Analogique app in landscape mode shows the original circuit.
In portrait mode, the app shows the (interactive) schematic and an arranger. The arranger represents a configuration of
the Logique Analogique circuit using black and grey rectangles for the switch positions and colored bars
for the tracks' frequencies (fully saturated colors correspond to semitones on a well-tempered scale tuned to A=440Hz).
Copyright © 2006-2013 Fritz Menzer / MN Signal Processing