Binaural synthesis, head-related transfer functions, and uses thereof

摘要: The invention relates to improved methods and apparatus for stimulating the transmission of sound from sources ear canals a listener, said being positioned arbitrarily in three dimensions relation listener. In particular, new measurement Head-related Transfer Functions, processing changing, or maintaining, directions as perceived by have been so that it is now possible measure and/or construct Functions which time domain descriptions are surprisingly short differences one individual other low. can be exploited any application concerning simulation transmission, e.g. auralization concert halls, measurement, simulation, reproduction sound, such binaural synthesis, generation, means two sources, headphones loudspeakers, perception listener he listening generated multichannel system, surround quadraphonic stereophonic etc, design electronic filters used in, virtual reality systems, simulate source or, an artificial head designed its approximate closely order make best representation humans head, recordings optimum quality.