Getting the computer out of my live sound was the best thing that ever happened to me. When I work with the modular synthesizer, I feel like I have a piece of clay in my hands which I can squeeze in any direction I choose. This short improvisation was made during filming of the documentary "Learning to Listen", on sound artists in several European cities by London College of Communication students Dann Linn, Marianna Sangita and Andi Spowart.

Analog modular synthesizer (built by hand over two years)
 
 
cryptography (study I)
The “Cryptography Studies” examine the use of simple analog implementations of pseudo-random number generators, akin to those used in encryption algorithms, for the chaotic production of sound patterns. One of the simplest pseudo-random number generators is a three-stage shift register with a non-linear feedback loop, such as that found in Rob Hordijk's “Benjolin” instrument design. This one was built over Easter weekend 2012 as a starting point for further research on the topic. I have focused on the chaotic zones which occur when new parameters have been set by the controls or feedback patching, before the machine settles into a steady state and predictable pattern.

You can read my extended musings on the relationship of cryptography and music here:
macumbista.net/?p=2697

2012