Patent ID: 8213622

Claim:
The method of multi-channel surround sound simulation comprising the steps of: selectively reverberating a front left channel and a front right channel; forming a head related transfer function of a front center channel; selectively reverberating a surround left channel and a surround right channel; summing the selectively reverberated front left channel with the selectively reverberated surround left channel thereby forming a first left sum; summing the first left sum and the head related transfer function of the front center channel thereby forming a second left sum; summing the selectively reverberated front right channel with the selectively reverberated surround right channel thereby forming a first right sum; summing the first right sum and the head related transfer function of the front center channel thereby forming a second right sum; and canceling cross talk between the second left sum and the second right sum to produce a left channel simulation signal and a right channel simulation signal.