Multichannel audio signal processing device

R.M. Aarts (Inventor), F.M.J. Bont, de (Inventor), P.H.A. Dillen (Inventor), A.J.E.M. Janssen (Inventor)

Research output: PatentPatent publication

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Abstract

An audio signal processing device includes a signal supply for supplying coded audio signal over more than one input channel and, per input channel, over separate frequency sub-bands domain sub-channels. Further filters are used to decode and synthesize the audio signals over the total frequency domain. Sub-band combination circuits are used for supplying respective input channels to the same sub-band combination circuit the signals from the same sub-band frequency domain audio signals.
Original languageEnglish
Patent numberUS7110556
Publication statusPublished - 19 Sep 2006

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Audio signal processing
Networks (circuits)
Frequency bands

Cite this

Aarts, R. M., Bont, de, F. M. J., Dillen, P. H. A., & Janssen, A. J. E. M. (2006). Multichannel audio signal processing device. (Patent No. US7110556).
Aarts, R.M. (Inventor) ; Bont, de, F.M.J. (Inventor) ; Dillen, P.H.A. (Inventor) ; Janssen, A.J.E.M. (Inventor). / Multichannel audio signal processing device. Patent No.: US7110556.
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Aarts, RM, Bont, de, FMJ, Dillen, PHA & Janssen, AJEM 2006, Multichannel audio signal processing device, Patent No. US7110556.

Multichannel audio signal processing device. / Aarts, R.M. (Inventor); Bont, de, F.M.J. (Inventor); Dillen, P.H.A. (Inventor); Janssen, A.J.E.M. (Inventor).

Patent No.: US7110556.

Research output: PatentPatent publication

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AU - Dillen, P.H.A.

AU - Janssen, A.J.E.M.

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Aarts RM, Bont, de FMJ, Dillen PHA, Janssen AJEM, inventors. Multichannel audio signal processing device. US7110556. 2006 Sep 19.