An audio format transcoder (100) for transcoding an input audio signal, the input audio signal having at least two directional audio components. The audio format transcoder (100) comprising a converter (110) for converting the input audio signal into a converted signal, the converted signal having a converted signal representation and a converted signal direction of arrival. The audio format transcoder (100) further comprises a position provider (120) for providing at least two spatial positions of at least two spatial audio sources and a processor (130) for processing the converted signal representation based on the at least two spatial positions to obtain at least two separated audio source measures.
申请公布号
AU2010244393(B2)
申请公布日期
2013.02.14
申请号
AU20100244393
申请日期
2010.05.07
申请人
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
发明人
THIERGART, OLIVER;FALCH, CORNELIA;KUECH, FABIAN;DEL GALDO, GIOVANNI;HERRE, JUERGEN;KALLINGER, MARKUS