A motion picture film capable of reproducing the sound field full of ambience in the reproducing system. The digital sound tracks 5L and 5R, on which digital audio data have been recorded, are recorded so that temporally same digital audio signals are recorded with a spatial shift by a preset distance along the film running direction.
申请公布号
US5617158(A)
申请公布日期
1997.04.01
申请号
US19940352022
申请日期
1994.11.30
申请人
SONY CORPORATION;SONY CINEMA PRODUCTS INC.
发明人
MIYAMORI, SHINJI;UENO, MASATOSHI;KUBO, MATAYASU;TAKANASHI, KENJI;SETOGAWA, TOSHIAKI;KOHUT, MICHAEL J.;TAYLOR, JEFFREY E.