MULTI-CHANNEL SURROUND SPEAKER SYSTEM

摘要

PURPOSE: By using at least, the speaker linearly arranged around listener in the front of 4 the multi-channel surround speaker system effectively can reproduce the multi-channel surround sound. CONSTITUTION: The solo part(110) respectively changes each mono signal of cubic channels inputted from outside into the stereo signal by using head-related-transfer-function. It respectively adds transformed each stereo signals with the mono signal of the opposite side channel related to and the solo part gives the stereoscopic perception. It adds the opposite side channel signal of the same mode corresponding to the audio signal and each channel of each channel passing through the solo part the reciprocity and the cross talk delete(130) eliminates the cross talk.