Chaotic Analogue Shift Register ASR
Just the module everybody has been waiting for! A squid brain cell simulator!
The Squid Axon is a circuit based on the Hodgkin-Huxley equation describing the chaotic behaviour observed in giant squid axons. The inspiration for the module came from a 2003 paper by T. Matsuzaki & M. Nakagawa, titled 'A Bipolar Logistic Chaos Neuron and Its Hardware Implementation'.
Basically it is a four stage analog shift register with two feedback paths, one nonlinear and one linear (I do try to walk the line). If you turn the feedback paths down to zero, you get a regular ASR. Turn up the feedback to get more complex and staggered patterns from the 4 CV outputs. It will happily run at audio rates as well.
Available as an assembled Module and as a DIY project.
This Module is currently available.$160 submitted Mar 12th 2016, 02:43 by EarlJemmings | last Change May 21st, 17:36 by motorhead412