Patent ID: 9398391
Filing Date: 2016-07-19
CPC Classification: H01S,H04R,H04S

Claim Text:
1. A stereo widening system for a stereo signal reproducible on a pair of arbitrarily-positioned loudspeakers in a listening space, comprising: an elevation processing unit operable to receive the stereo signal and generate a first output signal having added elevation and enhanced sound brightness to the stereo signal and adjusted for the arbitrary-positioned loudspeakers; a side signal processing unit operable to receive the first output signal and generate a second output signal having a widened stereo image to the stereo signal and adjusted for the arbitrary-positioned loudspeakers; and a center signal processing unit operable to receive the second output signal and generate a third output signal having a further widened stereo image to the stereo signal and adjusted for the arbitrary-positioned loudspeakers.