AUDIO SIGNAL PROCESSOR, SYSTEM AND METHODS DISTRIBUTING AN AMBIENT SIGNAL TO A PLURALITY OF AMBIENT SIGNAL CHANNELS

An audio signal processor for providing ambient signal channels on the basis of an input audio signal, is configured to extract an ambient signal on the basis of the input audio signal. The signal processor is configured to distribute the ambient signal to a plurality of ambient signal channels in d...

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Bibliographische Detailangaben
Hauptverfasser:	HAVENSTEIN, Julia, UHLE, Christian, LEONARD, Timothy, LANG, Matthias, PROKEIN, Peter, HELLMUTH, Oliver, HÖPFEL, Marc
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACOUSTICS ACOUSTICS NOT OTHERWISE PROVIDED FOR ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL MUSICAL INSTRUMENTS PHYSICS SOUND-PRODUCING DEVICES STEREOPHONIC SYSTEMS
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Beschreibung
Zusammenfassung:	An audio signal processor for providing ambient signal channels on the basis of an input audio signal, is configured to extract an ambient signal on the basis of the input audio signal. The signal processor is configured to distribute the ambient signal to a plurality of ambient signal channels in dependence on positions or directions of sound sources within the input audio signal, wherein a number of ambient signal channels is larger than a number of channels of the input audio signal.