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Issue No. 02 - April/June (2005 vol. 12)
ISSN: 1070-986X
pp: 70-79
Gerold Baier , University of Morelos, Mexico
Thilo Hinterberger , University of Tubingen, Germany
We introduce a device for the parametric sonification of electro encephalographic (EEG) data. The device allows auditory feedback of multiple EEG characteristics in real time. Six frequency bands are assigned as instruments from a MIDI device. The time-dependent parameters modulate the timing, pitch, and volume of the instruments. Using this, we studied subjects' ability to perform a discrimination task with parametric sonification in real time.
Brain-computer interface (BCI); feedback; electroencephalogram (EEG); parametric sonification
Gerold Baier, Thilo Hinterberger, "Parametric Orchestral Sonification of EEG in Real Time", IEEE MultiMedia, vol. 12, no. , pp. 70-79, April/June 2005, doi:10.1109/MMUL.2005.36
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