r Enlaces de interés
" Performer: http://www.sgi.com/software/performer/linux.html
" Driver joystick: http://atrey.karlin.mff.cuni.cz/~vojtech/joystick
" Sonido: http://www.opensound.com
" Video: http://www.mpegtv.com/sdk
" Casco RV(Virtual Research): http://www.virtualresearch.com
" Guantes(Virtual Technologies): http://www.virtex.com
" Posicionadores 3D(Ascension): http://www.ascension-tech.com
" Links RV: http://web.cs.ualberta.ca/~graphics/MRvrhardware