SYSTEM AND METHOD FOR CONFIGURING AUDIO SYSTEM

PROBLEM TO BE SOLVED: To provide a method suitable for selecting a configuration of an in-vehicle audio system. SOLUTION: The method includes a step of generating an acoustic signal from at least one loudspeaker arranged at potential positions for loudspeakers in a vehicle, a step of recording a tra...

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Bibliographische Detailangaben
Hauptverfasser:	WELTI TODD S, DEVANTIER ALLAN O
Format:	Patent
Sprache:	eng
Schlagworte:	ACOUSTICS ACOUSTICS NOT OTHERWISE PROVIDED FOR DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC ORINFRASONIC WAVES MEASURING METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL MUSICAL INSTRUMENTS PHYSICS PUBLIC ADDRESS SYSTEMS SOUND-PRODUCING DEVICES STEREOPHONIC SYSTEMS TESTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method suitable for selecting a configuration of an in-vehicle audio system. SOLUTION: The method includes a step of generating an acoustic signal from at least one loudspeaker arranged at potential positions for loudspeakers in a vehicle, a step of recording a transfer function on the generated acoustic signal at a plurality of listening positions in the vehicle, a step of determining a potential configuration of an in-vehicle audio system, a step of correcting the transfer function based on the potential configuration in order to generate a predicted transfer function, a step of statistically analyzing the predicted transfer function at a plurality of listening positions in the vehicle over at least one frequency, and a step of selecting a configuration based on the statistical analysis. COPYRIGHT: (C)2010,JPO&INPIT