The .mhr files in this collection were processed from the following, freely-available sources with no restrictions as long as the following authors are cited:

MIT KEMAR tables copyrighted 1994 by MIT Media Laboratory;
Bill Gardner (billg@media.mit.edu) and Keith Martin (kdm@media.mit.edu)
http://sound.media.mit.edu/resources/KEMAR.html

CIAIR tables copyright 1999 by Itakura Laboratory and the Center for Integrated Acoustic Information Research (CIAIR) of Nagoya University;
Fumitada Itakura, Kazuya Takeda, Mikio Ikeda, Shoji Kajita, and Takanori Nishino.
http://www.sp.m.is.nagoya-u.ac.jp/HRTF/database.html

Contact for the IRCAM Listen HRTF Database:
Olivier Warusfel (olivier.warusfel@ircam.fr)
Room Acoustics Team, IRCAM
1, place Igor Stravinsky
75004 PARIS, France
http://recherche.ircam.fr/equipes/salles/listen/index.html