Brain Polyphony

Marc Guardia, using EMOTIV EPOC and the SubConch software for control the sound with the emotions
"In the last few years, we have seen a fast development in the neurofeedback scenario. With BCI technology and using the EEG´s method, we are more and more able to read the brain and translate these signals into a different kind of actions for interact and communicate us with the environment.
We cannot perceive these signals. This frequency, expressed in herzios HZ, is out of the range of the human ear. With this project we intend to capture these frequencies and translate them, using a mathematical formula, into audible spectrum frequencies that we are able to hear.
A brain polyphony in real time using the musical octaver process.
It´s possible create meaning, A kind of language with the frequencies? ".