| 摘要 |
A sound processor includes N (N is an integer of five or more) speakers, a sound source configured to output N sound signals an additional sound source configured to output an additional sound signal and a coefficient data input section configured to input N pieces of position information indicating respectively positions of the N speakers and N coefficients indicating respectively volumes of sounds outputted from the N speakers based on the additional sound signal a coefficient data analysis section configured to generate M (M is an integer equal to or greater than two and smaller than N) adjustment coefficients based on said N pieces of position information and the N coefficients wherein the M adjustment coefficients indicate volumes of sounds outputted from M speakers of the N speakers based on the additional sound signal. |
