Holophonic recording 1694389 203817007 2008-04-06T19:43:53Z Darkimmortal 4329879 {{Inappropriate tone|date=April 2008}}{{Cleanup-jargon|date=April 2008}} '''Holophonic recording''', also known as '''holophony''' or '''holophonic sound''', is an [[sound reproduction|audio]] recording technique which operates on a similar principle to [[holography]], except it applies these principles to sound and audio recording. It is related to the technique of [[wave field synthesis]] whereby sound is sampled over an area, usually a sphere, enabling the recreation of the shape of the sound wavefront as well as its direction. It is derived from the [[Huygens' Principle]], which conveys the idea that an acoustical field within a volume can be expressed as an integral. It has some similarities with higher order [[Ambisonics]]. The result has been reported to be realistic and life-like three dimensional sounding audio recordings which have been said to exceed the realism of stereo sound. (This is not to be confused with [[Holophonics]] designed by [[Argentina|Argentine]] researcher Hugo Zuccarelli which is a form of [[binaural]] recording.) == Links == *[http://www.unoriginal.co.uk/holophonics.html] A site with Stereo/Holophonic comparison demos. *[http://weblog.404creative.com/index.php/2007/06/03/auditory-illusions-holophonic-recordings/]more holophonic examples *[http://www.iua.upf.es/dafx98/papers/ROZ31.PS Reproducing 3D-Sound for Videoconferencing: a Comparison between Holophony and Ambisonic] (PS format)</br> *[http://www.musicandmeaning.net/issues/showArticle.php?artID=4.5] A paper on Holophonic Musical Texture. *[http://www.metacafe.com/watch/682016/3d_sound_illusion_barbershop_put_your_earphones/] A video showing Holophony in use [[Category:Sound recording technology]] [[es:Holofonía]]