Audio signal processing device

R.M. Aarts (Inventor), R.T.J. Toonen Dekkers (Inventor), G.C.P. Lokhoff (Inventor)

Research output: PatentPatent publication

202 Downloads (Pure)


An audio signal processing device includes a signal supply for supplying speech and music signals via one or more input channels. The device further includes a signal separator for separating the speech and music signals. A first converter converts the music signals into desired virtual widened signals from one or more input channels. A signal combiner used to combine the speech signals with the widened music signals.
Original languageEnglish
Patent numberUS7054816
Publication statusPublished - 30 May 2006


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