
http://www.chrisandcosey.com
via Leploop where you'll find additional details. The following are the three versions of the Lumanoise (Update: you can catch a video of the Lumanoise in this previous post):
"Lumanoise V1

The oscillators pitch is controlled by a photo resistor, each oscillator have a volume pot.
A 12 db low pass resonant filter, specially developed by LEP for the project lumanoise, the filter cut-off can be controlled by the potentiometer or the photoresistor.
Lumanoise V2

We were inspired by the great Oskar Sala Trautonium synth oscillator.
We use one master oscillator under LDR control and 2 sub oscillator, where you can set the frequency.
The oscillators pitch is controlled by a photo resistor, each oscillator have a volume pot.
A 12 db low pass resonant filter, the filter cut-off can be controlled by the potentiometer or the photoresistor.
808 cymbal drone generator
The 808 cymbal drone generator use 6 fixed frequency square wave oscillators.
The oscillator frequency came from the cluster oscillator circuit used in the TR808 drum machine for creating cymbal sound, in fact these are the harmonic frequencies of the sounds of metal plate.

The Lumanoise box are made of plywood 3mm laser cut, different textures will be available soon."
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