{"pk":29181,"title":"Exploring cognitive states through real-time classification and sonification of braindata","subtitle":null,"abstract":"With the recent advances in EEG technology and the popularization of low-cost mobile EEG devices, brain-computerinterface (BCI) systems and neurofeedback tools have become more accessible. Real-time EEG signal processing isincreasingly popular in the context of digital arts projects powered by a neuroaesthetic approach. CoCo Brain Channelis one such project : designed to use real-time processing of EEG signal in order to generate a musical environment, itprovides the user with a means to hear and control his own brain activity. This is achieved by hooking-up a commercialmobile EEG device to a music generation algorithm built in PureData. The generative algorithm uses features fromEEG signals to modulate harmonic and rhythmic structures of multiple oscillators. The result is a continuous musicalsoundscape reflecting the evolution of EEG signals. Improvements and possible applications for basic research will bediscussed.","language":"eng","license":{"name":"","short_name":"","text":null,"url":""},"keywords":[],"section":"Member Abstracts","is_remote":true,"remote_url":"https://escholarship.org/uc/item/0r9981gh","frozenauthors":[{"first_name":"Yann","middle_name":"","last_name":"Harel","name_suffix":"","institution":"Universit de Montral","department":""},{"first_name":"Antoine","middle_name":"","last_name":"Bellemare","name_suffix":"","institution":"Concordia University","department":""},{"first_name":"Arthur","middle_name":"","last_name":"Dehgan","name_suffix":"","institution":"Universit de Montral","department":""},{"first_name":"Anne-Lise","middle_name":"","last_name":"Saive","name_suffix":"","institution":"Universit de Montral","department":""},{"first_name":"Karim","middle_name":"","last_name":"Jerbi","name_suffix":"","institution":"Universit de Montral","department":""}],"date_submitted":null,"date_accepted":null,"date_published":"2019-01-01T18:00:00Z","render_galley":null,"galleys":[{"label":"PDF","type":"pdf","path":"https://journalpub.escholarship.org/cognitivesciencesociety/article/29181/galley/19052/download/"}]}