BINAURAL AUDIO REPRODUCTION SYSTEM AND BINAURAL AUDIO REPRODUCTION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a binaural audio reproduction system for reproducing sounds binaural recorded while an acoustic field during recording is faithfully reproduced, and a binaural audio reproduction method.;SOLUTION: The system comprises first and second correction filters for filter-correcting left recording signals based on first and second filter functions; third and fourth correction filters for filter-correcting right recording signals based on preset third and fourth filter functions; and a filter characteristic introduction part 30 for simultaneously introducing each filter function of respective first to fourth correction filters 10 corresponding to sound space transmission characteristics decided by a positional relationship of right and left sound collection microphones 5, 6 from right and left loudspeakers based on a comparison relationship of the sounds reproduced by the right and left loudspeakers 3, 4 and signals Y1, Y2 collecting the sounds.;COPYRIGHT: (C)2012,JPO&INPIT