A system for providing audible cues that enable a listener to identify locations of origins of sounds. In one embodiment, a front and rear signal are copies of an input signal. The rear signal is modified by application of a modified head related transfer function which is the difference between...http://www.google.fr/patents/US5798922?utm_source=gb-gplus-shareBrevet US5798922 - Method and apparatus for electronically embedding directional cues in two channels of sound for interactive applications
Method and apparatus for electronically embedding directional cues in two ...
