Method for acquiring audio signals is described, wherein a microphone probe (11) equipped with a plurality (Y) of microphone capsules (B) detects a plurality of audio signals, and wherein said detected audio signals are combined together in order to obtain a virtual microphone signal. The latter is generated as a function of characteristic probe data (IRs) measured during a probe characterization step, wherein the signals detected by each microphone capsule (B) are measured following a corresponding predetermined test signal. An audio acquisition system is also described which allows to implement the method.
EP 2478715 B1 - METHOD FOR ACQUIRING AUDIO SIGNALS, AND AUDIO ACQUISITION SYSTEM THEREOF / Leonardo, Scopece; Farina, Angelo. - ELETTRONICO. - (2013).
EP 2478715 B1 - METHOD FOR ACQUIRING AUDIO SIGNALS, AND AUDIO ACQUISITION SYSTEM THEREOF
FARINA, Angelo
2013-01-01
Abstract
Method for acquiring audio signals is described, wherein a microphone probe (11) equipped with a plurality (Y) of microphone capsules (B) detects a plurality of audio signals, and wherein said detected audio signals are combined together in order to obtain a virtual microphone signal. The latter is generated as a function of characteristic probe data (IRs) measured during a probe characterization step, wherein the signals detected by each microphone capsule (B) are measured following a corresponding predetermined test signal. An audio acquisition system is also described which allows to implement the method.| File | Dimensione | Formato | |
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