Sound acquisition method and device based on microphone array
A microphone array and sound collection technology, which is applied in speech analysis, speech synthesis, speech recognition, etc., can solve the problems of performance degradation, few applicable scenarios, and large limitations, so as to achieve portability and storage, achieve continuity, and improve accuracy sexual effect
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[0043] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.
[0044] like figure 1 As shown in , the present invention provides a sound collection method based on a microphone array, and the process is as follows:
[0045] Step 1. Use the microphone array to collect the voice in the environment and the speaker information in the environment to obtain multi-channel voice; the speaker information includ...
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