发明名称 |
DEVICE AND METHOD FOR GENERATING AN ENCODED STEREO SIGNAL OF AN AUDIO PIECE OR AUDIO DATASTREAM |
摘要 |
A device for generating an encoded stereo signal from a multi-channel representation includes a multi-channel decoder generating three of more multi-channels from at least one basic channel and parametric information. The three or more multi-channels are subjected to headphone signal processing to generate an uncoded first stereo channel and an uncoded second stereo channel which are then supplied to a stereo encoder to generate an encoded stereo file on the output side. The encoded stereo file may be supplied to any suitable player in the form of a CD player or a hardware player such that a user of the player does not only get a normal stereo impression but a multi-channel impression.
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申请公布号 |
US2007297616(A1) |
申请公布日期 |
2007.12.27 |
申请号 |
US20070840273 |
申请日期 |
2007.08.17 |
申请人 |
FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG E.V. |
发明人 |
PLOGSTIES JAN;MUNDT HARALD;POPP HARALD |
分类号 |
H04R5/00 |
主分类号 |
H04R5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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