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Confetti - An Analog Computer

The Analog Computer Confetti is a modular system that makes it possible to perform all kind of computations and operations on base of electrical voltage.
This stack able modular electronic analog computation system was and still is developed by Wolfgang Spahn since 2015.


The analog computer Confetti was further developed at the residency at Art Science BLR and the Indian Sonic Research Organization at a Srishti Institute of Art, Design and Technology, courtesy of Goethe-Institut Max Mueller Bhavan in 2016.

Each module can run one operation. It can be used for analog computing, designing synthesizer and all other kind of analog electronics.

The in- and outputs can be patched with normal breadboard patching wires. It's manly based on the operational amplifier TL072 and the operation voltage is 12V/-12V.
The Pop Neurons - one can build analog artificial neuron systems with these - are compatible to Confetti.

Further information and wiring examples one can find in the old manuals of analog computer of the online library of the Analogmuseum: http://www.analogmuseum.org/english/library.html.

Confetti Modules

Pop Neuron