Patent ID: 8892432

Claim:
A signal processing system comprising: a first enhancement section configured to receive a first signal comprising a first plurality of mixed signal components, enhance a first component in the first plurality of mixed signal components, generate a first input signal comprising the enhanced first component, and output the first input signal; a second enhancement section configured to receive a second signal comprising a second plurality of mixed signal components, enhance a second component in the second plurality of mixed signal components, generate a second input signal comprising the enhanced second component, and output the second input signal, wherein the second component is different from the first component; a rendering section comprising a memory, said rendering section configured to receive said first and said second input signals and rendering information for operating localization of said first and second input signals, and localize said second input signal at a position different from that of said first input signal, wherein the first input signal is localized in a frontal spatial region, and the second input signal is localized in a rear spatial region based on a mixing of the rendered first and second input signals; and a speaker associated with each of the first and second input signals configured to output the rendered first input signal and the second input signal, wherein said first input signal is a signal in which a desired signal is enhanced, and said second input signal is a signal in which a signal other than said desired signal is enhanced, wherein said desired signal is voice, and the signal other than said desired signal is noise.