10 About the author

Julián Villegas is an Associate Professor at the Computer Arts Laboratory of the University of Aizu (Japan) since April 2013. He received a Sc.B. in Electronic Engineering from Valle University (Colombia), and M.Sc. and Ph.D. in Computer Science from the University of Aizu. His research interests include spatial sound, applied psychoacoustics, and applied phonetics.

If you have questions about this material, you can email him: julian at u-aizu.ac.jp