Issue No. 02 - April/June (2005 vol. 12)
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/MMUL.2005.36
Thilo Hinterberger , University of Tubingen, Germany
Gerold Baier , University of Morelos, Mexico
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
G. Baier and T. Hinterberger, "Parametric Orchestral Sonification of EEG in Real Time," in IEEE MultiMedia, vol. 12, no. , pp. 70-79, 2005.