- Patent Title: Apparatus and method for generating a plurality of audio channels
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Application No.: US17815860Application Date: 2022-07-28
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Publication No.: US11785414B2Publication Date: 2023-10-10
- Inventor: Christian Borss , Christian Ertel , Johannes Hilpert , Achim Kuntz , Michael Fischer , Florian Schuh , Bernhard Grill
- Applicant: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Applicant Address: DE Munich
- Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V.
- Current Assignee: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V.
- Current Assignee Address: DE Munich
- Agency: Perkins Coie LLP
- Agent Michael A. Glenn
- Priority: EP 150362 2014.01.07
- Main IPC: H04S3/02
- IPC: H04S3/02 ; H04S7/00 ; G10L19/008 ; G10L19/20
Abstract:
An apparatus for generating a plurality of audio channels for a speaker setup, comprises a processor repeating an energy distribution from a speaker not contained in the speaker setup to the speakers in the speaker setup to acquire a downmix information for a downmix to the speaker setup; and a renderer for generating the plurality of audio channels using the downmix information.
Public/Granted literature
- US20220377493A1 APPARATUS AND METHOD FOR GENERATING A PLURALITY OF AUDIO CHANNELS Public/Granted day:2022-11-24
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